Introduction: Object ensembles are summarized quickly and efficiently by their summary statistics. While studies focused on extraction of current-view and current-trial statistics (i.e., short glimpses), little attention was paid to how ensemble perception is affected by prior experience (Crawford et al., 2018) and some studies were designed to avoid or eliminate …show moreIntroduction: Object ensembles are summarized quickly and efficiently by their summary statistics. While studies focused on extraction of current-view and current-trial statistics (i.e., short glimpses), little attention was paid to how ensemble perception is affected by prior experience (Crawford et al., 2018) and some studies were designed to avoid or eliminate influences of previous exposure to ensemble stimuli. However, statistical information about objects is learned over time, and Bayesian theories analyzed how priors influence perception. We now devised methods to directly test prior experience effects on ensemble averaging. Methods: To characterize influences of current-trial, recent-trial and long-term statistics (i.e., experimental session stimulus distribution), we measured implicit effects of these different statistics in a circle-size membership task. 100 Amazon MTurks participated. On each trial, circles of different sizes were presented in serial sequence. Then, two test circles were presented and participants chose which was present in the sequence. With this visual memory task, where it is hard to keep individual circle sizes in memory, we assume that participants unconsciously rely on ensemble statistics and choose test images closer to the ensemble mean. To differentiate influences from the current and from previous trials, in some trial blocks the 2 test circles were equally distant from the current trial sequence mean, isolating longer-term influences. Results: Participants biased membership judgements towards the ensemble mean of the current trial, when available – the largest effect found– and also towards the mean of the preceding trial sequence, when isolated. Lastly, participants also showed preferences to the longer-term (global) stimulus-distribution mean of the entire experimental session. Conclusion: Ensemble perception is influenced not only by the statistics of the set of objects presented in the current trial, but also by recently presented stimuli and by the long-term mean (prototype) which was learned and formed through the experiment. show less

Acquiring expert skills requires years of experience – whether these skills are visual (e.g. face identification), motor (playing tennis) or cognitive (mastering chess). In 1977, Shiffrin & Schneider proposed an influential stimulus-driven, bottom-up theory of expertise automaticity, involving mapping stimuli to their consistent response. Integrating many studies since …show moreAcquiring expert skills requires years of experience – whether these skills are visual (e.g. face identification), motor (playing tennis) or cognitive (mastering chess). In 1977, Shiffrin & Schneider proposed an influential stimulus-driven, bottom-up theory of expertise automaticity, involving mapping stimuli to their consistent response. Integrating many studies since, I propose a general, top-down theory of skill acquisition. Novice performance is based on the high-level multiple-demand (Duncan, 2010) fronto-parietal system, and with practice, specific experiences are gradually represented in lower-level domain-specific temporal regions. This gradual process of learning-induced reverse-hierarchies is enabled by detection and integration of task-relevant regularities. Top-down driven learning allows formation of task-relevant mapping and representations. These in turn form a space which affords task-consistent interpolations (e.g. letters in a manner crucial for letter identification rather than visual similarity). These dynamics characterize successful skills. Some populations, however, have reduced sensitivity to task-related regularities, hindering their related skill acquisition, preventing specific expertise acquisition even after massive training. I propose that skill-acquisition failure, perceptual as cognitive, reflects specific difficulties in detecting and integrating task-relevant regularities, impeding formation of temporal-area expertise. Such is the case for individuals with dyslexia (reduced retention of temporal regularities; Jaff-Dax et al., 2017), who fail to form an expert visual word-form area, and for individuals with autism (who integrate regularities too slowly for online updating; Lieder et al., 2019). Based on this general conceptualization, I further propose that this systematic impediment. show less

Managing multiple goals is essential to wellbeing, yet we are only beginning to understand the computations by which we navigate this resource-demanding balancing act. Here, we sought to elucidate algorithms humans use to balance reward seeking and punishment avoidance goals, and to examine how these algorithms are affected in anxious individuals. To do so, we developed …show moreManaging multiple goals is essential to wellbeing, yet we are only beginning to understand the computations by which we navigate this resource-demanding balancing act. Here, we sought to elucidate algorithms humans use to balance reward seeking and punishment avoidance goals, and to examine how these algorithms are affected in anxious individuals. To do so, we developed a novel multigoal pursuit task that includes trial-specific instructed goals to either pursue reward (without risk of punishment) or avoid punishment (without the opportunity for reward). Participants (n=192) in general were less flexible in avoiding punishment than in pursuing reward. Thus, when instructed to pursue reward, they often persisted in avoiding features that had previously been associated with punishment, even though at decision time these features were unambiguously benign. Participants also showed no significant downregulation of punishment avoidance when punishment avoidance goals became less abundant in the task. Importantly, individuals with chronic worry had particular difficulty disengaging punishment avoidance during instructed reward seeking. Taken together, the findings demonstrate that people avoid punishment less flexibly than they pursue reward, and this difference is pronounced in individuals with chronic worry. show less

Obsessive-compulsive disorder (OCD) symptoms fluctuate throughout the day, but scientists are not sure what underlies these fluctuations. One factor which may explain how OCD symptoms wax and wane throughout the day is alertness. Increased alertness is associated with greater inhibitory control, a factor which plays a significant role in patients’ ability to overcome …show moreObsessive-compulsive disorder (OCD) symptoms fluctuate throughout the day, but scientists are not sure what underlies these fluctuations. One factor which may explain how OCD symptoms wax and wane throughout the day is alertness. Increased alertness is associated with greater inhibitory control, a factor which plays a significant role in patients’ ability to overcome their OCD symptoms. The current study examined the relationship between chronotype (morningness/eveningness preference, a measure of alertness) and within-day OCD symptom severity fluctuations. We hypothesized that increased alertness leads to better inhibitory abilities and, therefore, reduced OCD symptoms. OCD Symptoms were measured through 7-days of monitoring in which participants were asked to retrospectively rate their symptoms at several timepoints throughout the day. Chronotype was measured using the Morningness/Eveningness Questionnaire (MEQ). Consistent with our hypotheses, results revealed an interaction between chronotype and time of day, such that those with an eveningness preference tended to have worse symptoms in the morning, and vice versa. In addition, we also report novel findings regarding the effect of bedtime, sleep duration, and sleep quality on symptom severity the next day. Taken together, these findings suggest that alertness may modulate OCD symptom severity throughout the day such that individuals experience more severe symptoms during times of low alertness. The clinical and theoretical implications of these findings are discussed. show less

Self-direction values (e.g., independence, curiosity) are among the most important values to people worldwide. However, it is not clear what encourages their development. We propose that self-esteem may be associated with the development of self-direction values because feelings of self-worth provide the confidence needed for independent pursuit. As both independence …show moreSelf-direction values (e.g., independence, curiosity) are among the most important values to people worldwide. However, it is not clear what encourages their development. We propose that self-esteem may be associated with the development of self-direction values because feelings of self-worth provide the confidence needed for independent pursuit. As both independence and self-esteem develop during adolescence, we examined longitudinal associations between self-direction values and self-esteem in adolescents. Study 1 (NT1 = 527, 55.6% girls, Mage = 16.24, SD = .71, NT2 = 198) included two annual waves of data collection. Study 2 (Noverall = 486, 55.6% girls, initial Mage = 13.76, SD = .51, NT1 = 418, NT2 = 420, NT3 = 426, NT4 = 387) included four annual waves. In the studies, a cross-lagged panel model and a random-intercept cross-lagged panel model showed that adolescents who feel worthy are more likely to experience an increase in the importance of values of independent thoughts and actions relative to other values. Partial support was found for the opposite direction of association. The results were replicated across longitudinal studies of varying duration and across measures. We discuss the results in light of theories of self-esteem, values, and specifically the development of self-direction values. show less

Throughout their lives, humans encounter multiple instances of new information that can be inconsistent with prior knowledge (novel). Over time, the once-novel information becomes integrated into their established knowledge base, shifting from novelty to familiarity. In this study, we investigated the processes by which the first steps of this transition take place. We …show moreThroughout their lives, humans encounter multiple instances of new information that can be inconsistent with prior knowledge (novel). Over time, the once-novel information becomes integrated into their established knowledge base, shifting from novelty to familiarity. In this study, we investigated the processes by which the first steps of this transition take place. We hypothesized that the neural representations of initially novel items gradually change over the course of repeated presentations, expressing a shift toward familiarity. We further assumed that this shift could be traced by examining neural patterns using fMRI. In two experiments, while being scanned, participants read noun-adjective word pairs that were either consistent or inconsistent with their prior knowledge. Stimuli were repeated 3–6 times within the scans. Employing mass univariate and multivariate similarity analyses, we showed that the neural representations associated with the initial presentation of familiar versus novel objects differed in lateral frontal and temporal regions, the medial prefrontal cortex, and the medial temporal lobe. Importantly, the neural representations of novel stimuli gradually changed throughout repetitions until they became indistinguishable from their respective familiar items. We interpret these findings as indicating that an early phase of familiarization can be completed within a few repetitions. This initial familiarization can then serve as the prerequisite to the integration of novel items into existing knowledge. Future empirical and theoretical works can build on the current findings to develop a comprehensive model of the transition from novelty to familiarity. show less

Two experiments manipulated participants’ familiarity with another person and examined their performance in future understanding of that person’s emotions. To gain familiarity, participants watched several videos of the target sharing experiences and rated her emotions. In the Feedback condition, perceivers learned about the actual emotions the target felt. In the …show moreTwo experiments manipulated participants’ familiarity with another person and examined their performance in future understanding of that person’s emotions. To gain familiarity, participants watched several videos of the target sharing experiences and rated her emotions. In the Feedback condition, perceivers learned about the actual emotions the target felt. In the Control condition, perceivers completed identical recognition tasks but did not know the target’s own emotion ratings. Studies (Ntotal = 398; one preregistered) found that the Feedback group was more accurate than the Control in future understanding of the target’s emotions. Results provide a proof-of-concept demonstration that brief preliminary learning about past emotional experiences of another person can give one a more accurate understanding of the person in the future. show less

The current studies systematically examined a new version of the Questionnaire-Based Implicit Association Test (qIAT), which minimizes the differences between direct and indirect modes of assessment. Studies 1a (N = 276) and 1 b (N = 238) tested a method that enables an indirect assessment of questionnaires that include only non-reversed items. Studies 2a (N = 255) and …show moreThe current studies systematically examined a new version of the Questionnaire-Based Implicit Association Test (qIAT), which minimizes the differences between direct and indirect modes of assessment. Studies 1a (N = 276) and 1 b (N = 238) tested a method that enables an indirect assessment of questionnaires that include only non-reversed items. Studies 2a (N = 255) and 2 b (N = 284) tested a task that substitutes the problematic construct-related category labels with generic, universal categories. These studies, which focused on extraversion, supported the feasibility, reliability and validity of this procedure. Studies 3a-3c (N = 159, 154 and 151, respectively) supported the internal consistency, test-retest reliability and convergent validity of these methods, assessing three well-researched, semantically complex personality scales: Aggressive Humor Style, Need for Closure and Anxiety Sensitivity. Studies 4a (N = 195) and 4 b (N = 283) supported the implicitness of the qIAT, as most respondents were not aware of this task’s purpose. In Study 4c (N = 598), participants who reported using antidepressants had lower self-esteem qIAT scores compared to a control group, thus supporting the criterion validity of this task. Taken together, findings suggest that the new qIAT substantially increases the scope of indirect personality assessment. show less

In two-thirds of intensive care unit (ICU) patients and 90% of surgical patients, arterial blood pressure (ABP) is monitored non-invasively but intermittently using a blood pressure cuff. Since even a few minutes of hypotension increases the risk of mortality and morbidity, for the remaining (high-risk) patients ABP is measured continuously using invasive devices, and …show moreIn two-thirds of intensive care unit (ICU) patients and 90% of surgical patients, arterial blood pressure (ABP) is monitored non-invasively but intermittently using a blood pressure cuff. Since even a few minutes of hypotension increases the risk of mortality and morbidity, for the remaining (high-risk) patients ABP is measured continuously using invasive devices, and derived values are extracted from the recorded waveforms. However, since invasive monitoring is associated with major complications (infection, bleeding, thrombosis), the ideal ABP monitor should be both non-invasive and continuous. With large volumes of high-fidelity physiological waveforms, it may be possible today to impute a physiological waveform from other available signals. Currently, the state-of-the-art approaches for ABP imputation only aim at intermittent systolic and diastolic blood pressure imputation, and there is no method that imputes the continuous ABP waveform. Here, we developed a novel approach to impute the continuous ABP waveform non-invasively using two continuously-monitored waveforms that are currently part of the standard-of-care, the electrocardiogram (ECG) and photo-plethysmogram (PPG), by adapting a deep learning architecture designed for image segmentation. Using over 150,000 min of data collected at two separate health systems from 463 patients, we demonstrate that our model provides a highly accurate prediction of the continuous ABP waveform (root mean square error 5.823 (95% CI 5.806–5.840) mmHg), as well as the derived systolic (mean difference 2.398 ± 5.623 mmHg) and diastolic blood pressure (mean difference − 2.497 ± 3.785 mmHg) compared to arterial line measurements. Our approach can potentially be used to measure blood pressure continuously and non-invasively for all patients in the acute care setting, without the need for any additional instrumentation beyond the current standard-of-care. show less

Can you efficiently look for something even without knowing what it looks like? According to theories of visual search, the answer is no: A template of the search target must be maintained in an active state to guide search for potential locations of the target. Here, we tested the need for an active template by assessing a case in which this template is improbable: …show moreCan you efficiently look for something even without knowing what it looks like? According to theories of visual search, the answer is no: A template of the search target must be maintained in an active state to guide search for potential locations of the target. Here, we tested the need for an active template by assessing a case in which this template is improbable: the search for a familiar face among unfamiliar ones when the identity of the target face is unknown. Because people are familiar with hundreds of faces, an active guiding template seems unlikely in this case. Nevertheless, participants (35 Israelis and 33 Germans) were able to guide their search as long as extrafoveal processing of the target features was possible. These results challenge current theories of visual search by showing that guidance can rely on long-term memory and extrafoveal processing rather than on an active search template. show less

Objectives Personality traits are linked with healthy aging, but it is not clear how these associations come to manifest across the life-course and across generations. To study this question, we tested a series of hypotheses about (a) personality-trait prediction of markers of healthy aging across the life-course, (b) developmental origins, stability and change of links …show moreObjectives Personality traits are linked with healthy aging, but it is not clear how these associations come to manifest across the life-course and across generations. To study this question, we tested a series of hypotheses about (a) personality-trait prediction of markers of healthy aging across the life-course, (b) developmental origins, stability and change of links between personality and healthy aging across time, and (c) intergenerational transmission of links between personality and healthy aging. For our analyses we used a measure that aggregates the contributions of Big 5 personality traits to healthy aging: a “vital personality” score. Methods Our data come from two population-based longitudinal cohort studies, one based in New Zealand and the other in the UK, comprising over 6000 study members across two generations, and spanning an age range from birth to late life. Results Our analyses revealed three main findings: first, individuals with higher vital personality scores engaged in fewer health-risk behaviors, aged slower, and lived longer. Second, individuals’ vital personality scores were preceded by differences in early-life temperament and were relatively stable across adulthood, but also increased from young adulthood to midlife. Third, individuals with higher vital personality scores had children with similarly vital partners, promoted healthier behaviors in their children, and had children who grew up to have more vital personality scores themselves, for genetic and environmental reasons. Conclusion Our study shows how the health benefits associated with personality accrue throughout the life-course and across generations. show less

Social cognition allows humans to understand and predict other people's behavior by inferring or sharing their emotions, intentions and beliefs. Few studies have investigated the impact of one's own emotional state on understanding others. Here, we tested the effect of being in an angry state on empathy and theory of mind (ToM). In a between-groups design we manipulated …show moreSocial cognition allows humans to understand and predict other people's behavior by inferring or sharing their emotions, intentions and beliefs. Few studies have investigated the impact of one's own emotional state on understanding others. Here, we tested the effect of being in an angry state on empathy and theory of mind (ToM). In a between-groups design we manipulated anger status with different paradigms in three studies (autobiographical recall (N = 45), negative feedback (N = 49), frustration (N = 46)) and checked how this manipulation affected empathic accuracy and performance in the EmpaToM. All paradigms were successful in inducing mild anger. We did not find the expected effect of anger on empathy or ToM performance but observed small behavioral changes. Together, our results validate the use of three different anger induction paradigms and speak for rather weak behavioral effects of mild state anger on empathy and ToM. show less

There is growing evidence that cognitive biases play a role in shaping language structure. We ask whether such biases contribute to the propensity of Zipfian word-frequency distributions, one of the striking commonalities between languages. Recent work suggests Zipfian distributions confer a learnability advantage, facilitating word learning and segmentation (e.g …show moreThere is growing evidence that cognitive biases play a role in shaping language structure. We ask whether such biases contribute to the propensity of Zipfian word-frequency distributions, one of the striking commonalities between languages. Recent work suggests Zipfian distributions confer a learnability advantage, facilitating word learning and segmentation (e.g. Lavi-Rotbain & Arnon, 2019). However, it remains unclear whether this reflects the impact of prior linguistic experience with such distributions or a cognitive preference for them. Here, we use an iterated learning paradigm to see if learners change a uniform word distribution into a skewed one via cultural transmission. We exposed the first learner to a story where six nonce words appeared equally often, and asked them to re-tell it. Their output served as input for the next learner. Over time, word distributions became more skewed (lower entropy). The findings provide novel evidence for a cognitive bias for skewed distributions in language. show less

If speakers communicate efficiently, they should produce more linguistic material when comprehension difficulty increases. Comprehension difficulty can be impacted by the message itself (studied extensively) or by properties of the listener (studied less). Here we investigate the impact of listeners’ estimated proficiency on speakers’ productions, using referential …show moreIf speakers communicate efficiently, they should produce more linguistic material when comprehension difficulty increases. Comprehension difficulty can be impacted by the message itself (studied extensively) or by properties of the listener (studied less). Here we investigate the impact of listeners’ estimated proficiency on speakers’ productions, using referential choice as a case study. Compared to full noun phrases (fNPs, ‘the woman’), pronouns (‘she’) can convey similar content with less linguistic material: accordingly, speakers use more fNPs when the message is unpredictable (Tily & Piantadosi, 2009) and when listeners lack relevant information (Bard & Aylett, 2004). If referential choice is also impacted by listeners’ estimated proficiency, then speakers should use more fNPs when conversing with language learners. To test this, we compared participants' descriptions of the same picture book to learners and proficient speakers. Indeed, participants used more fNPs when their interlocutors were child- or adult-learners, illustrating efficient adaptation to listener type. show less

Creativity has been separately related to differences in foraging search styles and semantic memory structure. Here, we converge computational methods to examine the relation of creative foraging styles, semantic memory structure, and creative thinking. A large sample of participants was divided into groups based on their exploration and exploitation strategies in a …show moreCreativity has been separately related to differences in foraging search styles and semantic memory structure. Here, we converge computational methods to examine the relation of creative foraging styles, semantic memory structure, and creative thinking. A large sample of participants was divided into groups based on their exploration and exploitation strategies in a novel creative foraging game. Their semantic memory networks were estimated and compared, based on an animal category semantic fluency task. We find differential relations between the properties of semantic memory structure and foraging styles and link such differences to performance in a standard creative thinking task. Our results highlight the interaction of semantic memory structure and foraging strategies in creativity. show less

Conscious awareness to the events and stimuli around us is a central part of our everyday experience. Yet, are humans the only species that experiences conscious awareness? Since non-verbal species cannot report their internal states, philosophers and scientists have long debated whether the question of animal consciousness is empirically testable, and it still remains …show moreConscious awareness to the events and stimuli around us is a central part of our everyday experience. Yet, are humans the only species that experiences conscious awareness? Since non-verbal species cannot report their internal states, philosophers and scientists have long debated whether the question of animal consciousness is empirically testable, and it still remains a topic of speculation (Dawkins, 2015; Gutfreund, 2017). In the large spectrum of views, some advocate that consciousness may require complex processes like language, a capacity that is unique to adult humans (Dennett, 1995) or a human-like theory of mind (Carruthers, 1998), which may extend to only a few selected species such as great apes (e.g., Krupenye, Kano, Hirata, Call, & Tomasello, 2016; but see Horschler, MacLean, & Santos, 2020). In contrast, others have used neuroanatomical similarities to argue that a number of species (including some birds and octopuses) are likely to be capable of generating conscious experience (see, for example, the Cambridge declaration on consciousness, 2012). Others argue that non-human animals are conscious on the basis of intelligent behaviors which, at least in humans, seem to coincide with conscious awareness as supporting evidence for animal consciousness. These include behaviors such as planning (Osvath & Osvath, 2008), or metacognition (Hampton, Engelberg, & Brady, 2020; Rosati & Santos, 2016), for review see Boly et al., 2013; Griffin & Speck, 2004. Yet, since many complex human behaviors and high-level functions can be performed outside of conscious awareness (i.e., Hassin, 2013), it is difficult to determine whether non-human animals that display intelligent behaviors are indeed conscious or not (Carruthers, 2018). Furthermore, given the ambiguity and difficulty in disentangling conscious from non-conscious processes in non-verbal species, many consider the question of animal consciousness as far from having been resolved (Dawkins, 2015; Gutfreund, 2017). For many, the gap in evidence needed to unambiguously infer animal consciousness is considered “as wide as ever” (Dawkins, 2012). show less

Rumination about negative experiences is widely viewed as a transdiagnostic process underlying various forms of psychopathology that involve emotion dysregulation. Cognitive models highlight the role of attentional control and emotional biases in the development and maintenance of rumination. We suggest that the temporality of the attentional blink paradigm may make it …show moreRumination about negative experiences is widely viewed as a transdiagnostic process underlying various forms of psychopathology that involve emotion dysregulation. Cognitive models highlight the role of attentional control and emotional biases in the development and maintenance of rumination. We suggest that the temporality of the attentional blink paradigm may make it especially relevant for studying rumination-related biases and designing bias modification interventions for rumination. In this paper, we examine the association between brooding, a maladaptive form of rumination, and emotional biases in the attentional blink paradigm. We show that brooding is associated with biased disengagement from positive stimuli. Our findings support the Attentional Scope Model of rumination (Whitmer and Gotlib, Psychol Bull 139:1036, 2013) in suggesting that rumination is associated with a narrow temporal attentional scope. show less

According to the communicative efficiency hypothesis, speakers should increase redundancy (effort) when they perceive difficulties in comprehension. This effect was mostly studied at the message level, with less work looking at the impact of interlocutors' perceived difficulty. Here, we ask whether conversing with language learners results in more redundant language …show moreAccording to the communicative efficiency hypothesis, speakers should increase redundancy (effort) when they perceive difficulties in comprehension. This effect was mostly studied at the message level, with less work looking at the impact of interlocutors' perceived difficulty. Here, we ask whether conversing with language learners results in more redundant language. We test this by quantifying redundancy in infant-directed speech using entropy rate – an information-theoretic measure reflecting average degree of repetitiveness. IDS is often described as repetitive: Entropy rate provides a novel holistic measure of redundancy in this speech genre. Using two developmental corpora, we compare entropy rates of samples taken from different ages. We find that parents use less redundant speech when talking to older infants, illustrating an effect of interlocutor proficiency on redundancy. Interestingly, the developmental decrease in redundancy is largely driven by a decrease in multi-word repetitions, highlighting the importance of multi-word sequences in early language learning. show less

This chapter presents basic aspects of child development, focusing on typical development and addressing cognitive, social, and emotional development as manifested in the areas of intelligence, social communication, and emotion regulation. Pediatric patients encompass a wide range of ages and development stages from infants, toddlers, and children to pre-adolescents …show moreThis chapter presents basic aspects of child development, focusing on typical development and addressing cognitive, social, and emotional development as manifested in the areas of intelligence, social communication, and emotion regulation. Pediatric patients encompass a wide range of ages and development stages from infants, toddlers, and children to pre-adolescents and adolescents, challenging clinicians in their attempt to communicate with children at different ages and adapt their practice, respectively. Normal development is the developmental course that the majority of children in a population group will follow. Higher incidence of dental trauma was found in children with intellectual disabilities, and bruxism was found in children with cerebral palsy. Several recommendations have been suggested for dental practitioners regarding children with intellectual disabilities. Caregivers are great resources for techniques that have been successful in helping their child's behaviors in the past. show less

Objective: Attention Deficit Hyperactivity Disorder (ADHD) is associated with emotional dysregulation (ED) and impaired quality of life (QoL). However, the role of ED in explaining the relationship between ADHD and QoL is unclear. The purpose of the present study was to do so in a sample of non-referred young adults with and without ADHD. Method: The study design was …show moreObjective: Attention Deficit Hyperactivity Disorder (ADHD) is associated with emotional dysregulation (ED) and impaired quality of life (QoL). However, the role of ED in explaining the relationship between ADHD and QoL is unclear. The purpose of the present study was to do so in a sample of non-referred young adults with and without ADHD. Method: The study design was cross-sectional. A non-clinical sample of 62 young adults with ADHD (mean age = 24.86 years, SD = 3.25) and 69 controls (mean age = 23.84 years, SD = 2.59) were recruited. The Adult ADHD Quality-of-Life scale was used to measure QoL; The Adult ADHD Self-Report Scale was used to measure ADHD symptoms. The Self-Report Wender-Reimherr Adult Attention Deficit Disorder Scale and the Difficulties in Emotion Regulation Scale were used to measure ED. Group differences on all measures were tested using univariate and multivariate analyses of covariance, while controlling for age. Univariate analyses of variance were conducted to investigate the possible effect of medication on all outcome measures in the ADHD group. Finally, a moderation analysis was used in order to examine the impact of ED on QoL beyond that accounted for by ADHD symptoms. Results: Both QoL and ED were significantly worse for the ADHD group compared to the control group. The medication status of the ADHD group participants had no significant effect on the level of ADHD symptoms, ED or QoL. ED moderated the effect of ADHD symptoms on QoL for the ADHD group. Conclusion: The findings support the centrality of ED in ADHD and its crucial influence on QoL. Young adults with ADHD and high levels of ED are at risk for aversive impact on their well-being regardless of their ADHD symptoms level. show less

It is still unclear whether moral reminders promote, hinder, or have no effect on behavior. In a field study measuring dishonesty and three experiments on reciprocity, we varied whether the reminder was phrased with an affirmation or a negation and whether it depicted people hurt by dishonesty. We also tested the type of behavior targeted by the reminder being first …show moreIt is still unclear whether moral reminders promote, hinder, or have no effect on behavior. In a field study measuring dishonesty and three experiments on reciprocity, we varied whether the reminder was phrased with an affirmation or a negation and whether it depicted people hurt by dishonesty. We also tested the type of behavior targeted by the reminder being first time or repeated. While depicting people hurt by dishonesty had no effect, affirmative reminders were more effective than negated ones. Crucially, we show that prior behavior is the main predictor of the effectiveness of reminders: While reminders are effective for first time behaviors, in repeated contexts they increase morality only for people who initially don’t comply. Our findings offer insights that may explain inconsistencies in past work and encourage practitioners to consider people’s behavior before implementing any interventions. show less

OBJECTIVES We examined patterns in alliance development in cognitive behavioral therapy (CBT) for social anxiety disorder (SAD) compared to attention bias modification (ABM). We focused on the occurrence of sawtooth patterns (increases within- and decreases between-sessions) and sudden gains and their association with outcome. METHODS Clients received CBT (n = 33) or …show moreOBJECTIVES We examined patterns in alliance development in cognitive behavioral therapy (CBT) for social anxiety disorder (SAD) compared to attention bias modification (ABM). We focused on the occurrence of sawtooth patterns (increases within- and decreases between-sessions) and sudden gains and their association with outcome. METHODS Clients received CBT (n = 33) or ABM (n = 17). Client-rated alliance was measured before and after each session. Self-reported and clinician-rated anxiety were measured weekly and monthly, respectively. RESULTS The alliance increased in CBT in a sawtooth pattern and did not change in ABM. When examining individual clients, sawtooths were more common in CBT (61% clients) than in ABM (6%) and predicted worse outcome in CBT. Sudden gains were equally frequent (CBT, 18%; ABM, 18%) and did not predict outcome. CONCLUSION The alliance in CBT is dynamic and important for outcome. Sawtooths are common in CBT and may mark worse outcome. show less

Everyday auditory streams are complex, including spectro-temporal content that varies at multiple timescales. Using EEG, we investigated the sensitivity of human auditory cortex to the content of past stimulation in unattended sequences of equiprobable tones. In 3 experiments including 82 participants overall, we found that neural responses measured at different latencies …show moreEveryday auditory streams are complex, including spectro-temporal content that varies at multiple timescales. Using EEG, we investigated the sensitivity of human auditory cortex to the content of past stimulation in unattended sequences of equiprobable tones. In 3 experiments including 82 participants overall, we found that neural responses measured at different latencies after stimulus onset were sensitive to frequency intervals computed over distinct timescales. Importantly, early responses were sensitive to a longer history of stimulation than later responses. To account for these results, we tested a model consisting of neural populations with frequency-specific but broad tuning that undergo adaptation with exponential recovery. We found that the coexistence of neural populations with distinct recovery rates can explain our results. Furthermore, the adaptation bandwidth of these populations depended on spectral context-it was wider when the stimulation sequence had a wider frequency range. Our results provide electrophysiological evidence as well as a possible mechanistic explanation for dynamic and multiscale context-dependent auditory processing in the human cortex. show less

Objective: There is substantial research examining insight in psychotic disorders and in some nonpsychotic disorders. However, there has been little attention given to many nonpsychotic disorders. Research on insight in psychosis distinguishes between cognitive and clinical insight. In most studies examining insight in nonpsychotic disorders, definitions and …show moreObjective: There is substantial research examining insight in psychotic disorders and in some nonpsychotic disorders. However, there has been little attention given to many nonpsychotic disorders. Research on insight in psychosis distinguishes between cognitive and clinical insight. In most studies examining insight in nonpsychotic disorders, definitions and assessments of insight vary significantly. The purpose of this review is to suggest a definition of insight in nonpsychotic disorders such that it can be used across different disorders. Method: We systematically review the extant literature of insight in nonpsychotic disorders and analyze the assessments used in order to determine how well they capture these two types of insight. Then, we discuss how these two constructs can provide better understanding of the phenomenology of insight in nonpsychotic disorders. Results:The systematic search resulted in 99 articles. These articles used 17 different methods of measuring insight, containing 127 questions. Results of the content analysis of items suggested that measures of insight used in nonpsychotic disorders do not distinguish between cognitive and clinical insight, but that most questions (90%) can indeed be reliably differentiated. Conclusion:We provide a multidimensional model of cognitive and clinical insight in nonpsychotic disorders, emphasizing the complexity of assessment and the importance of accurately defining insight. Such definitions have important theoretical and clinical implications, offering a better understanding of the concept of insight in nonpsychotic disorders. show less

Competitiveness is an essential feature of human social interactions. Despite an extensive body of research on the underlying psychological and cultural factors regulating competitive behavior, the role of biological factors remains poorly understood. Extant research has focused primarily on sex hormones, with equivocal findings. Here, we examined if intranasal …show moreCompetitiveness is an essential feature of human social interactions. Despite an extensive body of research on the underlying psychological and cultural factors regulating competitive behavior, the role of biological factors remains poorly understood. Extant research has focused primarily on sex hormones, with equivocal findings. Here, we examined if intranasal administration of the neuropeptide oxytocin (OT) – a key regulator of human social behavior and cognition – interacts with changes in endogenous testosterone (T) levels in regulating the willingness to engage in competition. In a double-blind placebo-control design, 204 subjects (102 females) self-administrated OT or placebo and were assessed for their willingness to compete via an extensively-validated economic laboratory competition paradigm, in which, before completing a set of incentivized arithmetic tasks, subjects are asked to decide what percentage of their payoffs will be based on tournament paying-scheme. Salivary T concentrations (n = 197) were measured throughout the task to assess endogenous reactivity. Under both OT and placebo, T-reactivity during competition was not associated with competitiveness in females. However, in males, the association between T-reactivity and competitiveness was OT-dependent. That is, males under placebo demonstrated a positive correlation between T-reactivity and the willingness to engage in competition, while no association was observed in males receiving OT. The interaction between OT, T-reactivity, and sex on competitive preferences remained significant even after controlling for potential mediators such as performance, self-confidence, and risk-aversion, suggesting that this three-way interaction effect was specific to competitive motivation rather than to other generalized processes. These findings deepen our understanding of the biological processes underlying human preferences for competition and extend the evidence base for the interplay between hormones in affecting human social behavior. show less

Despite increased awareness of the lack of gender equity in academia and a growing number of initiatives to address issues of diversity, change is slow, and inequalities remain. A major source of inequity is gender bias, which has a substantial negative impact on the careers, work-life balance, and mental health of underrepresented groups in science. Here, we argue that …show moreDespite increased awareness of the lack of gender equity in academia and a growing number of initiatives to address issues of diversity, change is slow, and inequalities remain. A major source of inequity is gender bias, which has a substantial negative impact on the careers, work-life balance, and mental health of underrepresented groups in science. Here, we argue that gender bias is not a single problem but manifests as a collection of distinct issues that impact researchers’ lives. We disentangle these facets and propose concrete solutions that can be adopted by individuals, academic institutions, and society. show less

The study of language acquisition has a long and contentious history: researchers disagree on what drives this process, the relevant data, and the interesting questions. Here, I outline the Starting Big approach to language learning, which emphasizes the role of multiword units in language, and of coarse-to-fine processes in learning. I outline core predictions and …show moreThe study of language acquisition has a long and contentious history: researchers disagree on what drives this process, the relevant data, and the interesting questions. Here, I outline the Starting Big approach to language learning, which emphasizes the role of multiword units in language, and of coarse-to-fine processes in learning. I outline core predictions and supporting evidence. In short, the approach argues that multiword units are integral building blocks in language; that such units can facilitate mastery of semantically opaque relations between words; and that adults rely on them less than children, which can explain (some of) their difficulty in learning a second language. The Starting Big approach is a theory of how children learn language, how language is represented, and how to explain differences between first and second language learning. I discuss the learning and processing models at the heart of the approach and their cross-linguistic implications. show less

Acceptance of cultural differences can contribute to diversity. However, naïve realism—the conviction that one’s views are objective whereas others’ are biased—might hinder intercultural coexistence. We tested, in three experimental studies, whether a cognitive strategy based on raising awareness of the naïve realism, without any reference to culture and free of emotional …show moreAcceptance of cultural differences can contribute to diversity. However, naïve realism—the conviction that one’s views are objective whereas others’ are biased—might hinder intercultural coexistence. We tested, in three experimental studies, whether a cognitive strategy based on raising awareness of the naïve realism, without any reference to culture and free of emotional involvement, can have a beneficial effect on cultural acceptance. Results revealed that participants showed more acceptance of cultural differences once they were aware of this bias (Study 1). The intervention had an indirect effect on acceptance via openness, especially for participants higher in prejudice (Study 2). Participants aware of this bias could not maintain an enhanced self-view, which mediated the effect of the manipulation on acceptance (Study 3). These findings suggest that strategies based on “cold” cognition, without an explicit emphasis on culture, might be beneficial for increasing the acceptance of cultural differences in an era of xenophobia. show less

Externalizing behavior is substantially affected by genetic effects, which are moderated by environmental exposures. However, little is known about whether these moderation effects differ depending on individual characteristics, and whether moderation of environmental effects generalizes across different environmental domains. With a large sample (N = 1,441 individuals) …show moreExternalizing behavior is substantially affected by genetic effects, which are moderated by environmental exposures. However, little is known about whether these moderation effects differ depending on individual characteristics, and whether moderation of environmental effects generalizes across different environmental domains. With a large sample (N = 1,441 individuals) of early adolescent twins (ages 11 and 13), using a longitudinal multi-informant design, we tested interaction effects between negative emotionality and both positive and negative aspects of three key social domains: parents, peers, and schools, on the phenotypic variance as well as the etiology of externalizing. Negative emotionality moderated some of the environmental effects on the phenotypic, genetic, and environmental variance in externalizing, with adolescents at both ends of the negative emotionality distribution showing different patterns of sensitivity to the tested environmental influences. This is the first use of gene-environment interaction twin models to test individual differences in environmental sensitivity, offering a new approach to study such effects. show less

COVID-19 has had a devastating impact on people worldwide. We conducted an international survey (n = 3646) examining the degree to which people's appraisals and coping activities around the pandemic predicted their health and well-being. We obtained subsamples from 12 countries—Bangladesh, Bulgaria, China, Colombia, India, Israel, the Netherlands, Norway, Peru, Portugal …show moreCOVID-19 has had a devastating impact on people worldwide. We conducted an international survey (n = 3646) examining the degree to which people's appraisals and coping activities around the pandemic predicted their health and well-being. We obtained subsamples from 12 countries—Bangladesh, Bulgaria, China, Colombia, India, Israel, the Netherlands, Norway, Peru, Portugal, Turkey and the United States. For each, we assessed appraisals and coping strategies as well as indicators of physical and mental health and well-being. Results indicated that, despite mean-level societal differences in outcomes, the pattern of appraisals and coping strategies predicting health and well-being was consistent across countries. Use of disengagement coping (particularly behavioural disengagement and self-isolation) was associated with relatively negative outcomes. In contrast, optimistic appraisals (particularly of high accommodation-focused coping potential and the ability to meet one's physical needs), use of problem-focused coping strategies (especially problem-solving) and accommodative coping strategies (especially positive reappraisal and self-encouragement) were associated with relatively positive outcomes. Our study highlights the critical importance of considering accommodative coping in stress and coping research. It also provides important information on how people have been dealing with the pandemic, the predictors of well-being under pandemic conditions and the generality of such relations. show less

How does the threat from future violence shape the opinions of those mired in violent intergroup disputes? Two competing rationales seem plausible. During conflict, threat from future violence increases support for dovish policies because the destruction and suffering associated with violence make peace seem more desirable and urgent. At the same time, threat from …show moreHow does the threat from future violence shape the opinions of those mired in violent intergroup disputes? Two competing rationales seem plausible. During conflict, threat from future violence increases support for dovish policies because the destruction and suffering associated with violence make peace seem more desirable and urgent. At the same time, threat from future violence can decrease support for dovish policies because peace seems inconceivable when violence is on the rise. Indeed, existing studies on the link between threat perceptions and support for conflict-related policies yielded mixed results. We argue that, to some extent, this puzzle could be solved by (1) examining threat through its two core components, namely perceived severity of harm and perceived likelihood of harm, and (2) linking these two components of threat with the two components of hope, namely the wish to attain a goal (in our case peace) and the expectations of attaining it. These arguments were tested using original data collected among 800 Israelis and Palestinians. Results show that the part of threat stemming from perceiving future violence as severe generates support for dovish policies because it increases citizens’ wishes for peace. At the same time, the part of threat that stems from perceiving future violence as likely decreases support for the same policies due to decreased expectations that peace can be achieved. We show that the relative weight of the two components of threat determines citizens’ support for conflict-related policies. Implications for political behavior during conflict are discussed. show less

Grandiose and vulnerable narcissism (GN/VN) are theorized to form two opposite coping strategies aimed at regulating self-esteem in face of a threat, especially negative feedback in social context. To test this, we examined the relationships of GN and VN with self-appraisals in social context, and hypothesized that GN would predict positive explicit self-appraisals, and …show moreGrandiose and vulnerable narcissism (GN/VN) are theorized to form two opposite coping strategies aimed at regulating self-esteem in face of a threat, especially negative feedback in social context. To test this, we examined the relationships of GN and VN with self-appraisals in social context, and hypothesized that GN would predict positive explicit self-appraisals, and less positive implicit self-appraisals, whereas VN would predict negative explicit self-appraisals, and less negative implicit self-appraisals. We also hypothesized that social rejection would increase the negativity of all predictions except for a more positive GN-explicit self-appraisals relationship. show less

The idea that individuals differ in their sensitivity to the environment's effects is a cornerstone of developmental science. It has been demonstrated repeatedly, for different kinds of stressors, outcomes, and sensitivity markers. However, almost no empirical work was done to examine whether environmental sensitivity is domain-general (i.e., the same individuals are …show moreThe idea that individuals differ in their sensitivity to the environment's effects is a cornerstone of developmental science. It has been demonstrated repeatedly, for different kinds of stressors, outcomes, and sensitivity markers. However, almost no empirical work was done to examine whether environmental sensitivity is domain-general (i.e., the same individuals are sensitive to different environmental contexts) or domain-specific (i.e., different individuals are sensitive to different environmental contexts), despite its importance to understanding human development, learning, and behavior. To address this question, phenotypic sensitivity to parents and to peers were compared in 1313 11-year-old Israeli adolescent twins. We found that, (1) our phenotypic markers indeed moderate environmental influences, with a discriminant predictive utility, (2) adolescents who are sensitive to their parents are not necessarily sensitive to their peers, and (3) sensitivity to parents and sensitivity to peers have different etiologies and show a negative genetic correlation, indicating that adolescents carrying genetic markers for sensitivity to parents are less likely to carry genetic markers for sensitivity to peers. These findings suggest that environmental sensitivity shows domain-specific patterns, as different individuals can be sensitive to different environments. We discuss the theoretical, empirical, and practical implications of domain-specificity of environmental sensitivity. show less

Research on system justification theory suggests that justifying the societal status quo decreases negative emotions, leading to less collective action. In this investigation, we propose that the degree to which negative emotions mediate the link between system justification and collective action may depend upon whether individuals tend to suppress the expression of …show moreResearch on system justification theory suggests that justifying the societal status quo decreases negative emotions, leading to less collective action. In this investigation, we propose that the degree to which negative emotions mediate the link between system justification and collective action may depend upon whether individuals tend to suppress the expression of their negative emotions. We tested this hypothesis in the diverse socio-political contexts of Turkey, Israel, and the U.S. In one correlational study (Study 1) and three experimental studies (Studies 2–4), we observed that the link between system justification and willingness to participate in collective action through anger (Studies 1–2 and 4) and guilt (Study 3) was moderated by expressive suppression. We found that negative emotions mediated the association between system justification and collective action among those who suppress the expression of their emotions less frequently, but not those who use expressive suppression more frequently. These findings suggest that emotion regulation may undermine, rather than facilitate, efforts to engage in collective action even among people who are low in system justification. show less

Research over the past decades has demonstrated the explanatory power of emotions, feelings, motivations, moods, and other affective processes when trying to understand and predict how we think and behave. In this consensus article, we ask: has the increasingly recognized impact of affective phenomena ushered in a new era, the era of affectivism?

The current study addressed modality effects in a web-based Concealed Information Test (CIT) by asking participants to encode, and later conceal, crime-related details. Items were encoded and tested verbally or pictorially. A pilot (N = 73) and a preregistered study (N = 158) showed a robust interaction between encoding and testing modality: Items that were encoded and …show moreThe current study addressed modality effects in a web-based Concealed Information Test (CIT) by asking participants to encode, and later conceal, crime-related details. Items were encoded and tested verbally or pictorially. A pilot (N = 73) and a preregistered study (N = 158) showed a robust interaction between encoding and testing modality: Items that were encoded and tested in the same modality were associated with better detection. Moreover, recognition of verbally encoded items could not be detected in a pictorial test. Our findings support the existence of a modality-congruency effect when subjects try to conceal their knowledge. In applied scenarios, the modality of test items should be matched to the modality in which crime-related details were encoded. Furthermore, a pictorial CIT might protect informed innocents if leakage happened verbally. show less

The self-esteem Questionnaire-based Implicit Association Test (SE-qIAT) provides an indirect assessment of general self-worth that is based on the items of the well-validated Rosenberg Self-Esteem Scale (RSES), and the structure of this variant of the IAT enables a clearer interpretation, compared with the conventional self-esteem IAT. Study 1 (N = 224) provided support …show moreThe self-esteem Questionnaire-based Implicit Association Test (SE-qIAT) provides an indirect assessment of general self-worth that is based on the items of the well-validated Rosenberg Self-Esteem Scale (RSES), and the structure of this variant of the IAT enables a clearer interpretation, compared with the conventional self-esteem IAT. Study 1 (N = 224) provided support for the internal consistency, test–retest reliability, and implicit–explicit convergent validity of the SE-qIAT. In Study 2 (N = 305), the correlation of the SE-qIAT with the explicit RSES was replicated, and it was larger than the correlations of the SE-qIAT with other self-reports. As to criterion validity, the SE-qIAT moderated the effect of a mild social threat (being excluded in the Cyberball game) on participants’ performance in a subsequent anagram task, and this effect was incremental to the explicit self-esteem assessment. In Study 3 (N = 334), the SE-qIAT correlated positively with the self-esteem IAT and negatively with a measure of depression. The two implicit tasks correlated uniquely with each other, above and beyond the variance they each shared with the explicit RSES. Taken together, these findings provide initial support for the reliability and validity of the SE-qIAT. show less

Different stereotypical facial expressions convey unique signals of muscular activity in distinct face regions. For example, the recognition of anger relies on decoding the downward drawing of the brows, while disgust recognition relies on decoding nose wrinkling and upper lip raising. Therefore, it is reasonable to assume that one’s ability to identify a facial expression …show moreDifferent stereotypical facial expressions convey unique signals of muscular activity in distinct face regions. For example, the recognition of anger relies on decoding the downward drawing of the brows, while disgust recognition relies on decoding nose wrinkling and upper lip raising. Therefore, it is reasonable to assume that one’s ability to identify a facial expression is strongly influenced by the facial features that gaze was fixated upon. Indeed, a large body of research supports the claim that facial fixation distributions and emotion recognition are strongly associated: fixating information-rich regions enhances emotion recognition, while suboptimal face-scanning impedes it. Here, we offer a critical assessment of whether the data support this link. We critically review several bodies of research, examining the relationship between gaze exploration of facial expressions and emotion recognition, across different cultures, neuropsychological conditions, age, gender, as well as personal tendencies of facial visual exploration and different experimental conditions. Integrating results from these diverse fields suggests that compelling evidence regarding the manner that emotion recognition relies on visual scanning patterns has yet to emerge. While it is clear that certain facial features are differentially diagnostic for stereotypical emotion recognition, how that information is sampled and extracted remains elusive. We suggest that the dominant approach of examining the distribution of fixation locations may not be sufficient for solving this puzzle. Rather, using more complex eye-tracking analyses and taking into account the extrafoveal processing are crucial for revealing the contribution of visual scanning to emotion recognition. show less

Practice guidelines for adults with obsessive-compulsive disorder (OCD) recommend augmenting serotonin reuptake inhibitors (SRIs) with exposure and ritual prevention (EX/RP). However, fewer than half of patients remit after a standard 17-session EX/RP course. We studied whether extending the course increased overall remission rates and which patient factors predicted …show morePractice guidelines for adults with obsessive-compulsive disorder (OCD) recommend augmenting serotonin reuptake inhibitors (SRIs) with exposure and ritual prevention (EX/RP). However, fewer than half of patients remit after a standard 17-session EX/RP course. We studied whether extending the course increased overall remission rates and which patient factors predicted remission. Participants were 137 adults with clinically significant OCD (Yale-Brown Obsessive Compulsive Scale [Y-BOCS] score ≥18) despite an adequate SRI trial (≥12 weeks). Continuing their SRI, patients received 17 sessions of twice-weekly EX/RP (standard course). Patients who did not remit (Y-BOCS ≤12) received up to 8 additional sessions (extended course). Of 137 entrants, 123 completed treatment: 49 (35.8%) remitted with the standard course and another 46 (33.6%) with the extended course. Poorer patient homework adherence, more Obsessive-Compulsive Personality Disorder (OCPD) traits, and the Brain-Derived Neurotrophic Factor (BDNF) Val66MET genotype were associated with lower odds of standard course remission. Only homework adherence differentiated non-remitters from extended course remitters. Extending the EX/RP course from 17 to 25 sessions enabled many (69.3%) OCD patients on SRIs to achieve remission. Although behavioral (patient homework adherence), psychological (OCPD traits), and biological (BDNF genotype) factors influenced odds of EX/RP remission, homework adherence was the most potent patient factor overall. show less

Objectives Litigation is common in the context of Post-traumatic Stress Disorder (PTSD) and mild Traumatic Brain Injury (mTBI), adding contradicting motivations to individuals' engagement in psychotherapeutic interventions. This study's main goal was to explore the relationship between litigation status and emotional distress among children with PTSD following …show moreObjectives Litigation is common in the context of Post-traumatic Stress Disorder (PTSD) and mild Traumatic Brain Injury (mTBI), adding contradicting motivations to individuals' engagement in psychotherapeutic interventions. This study's main goal was to explore the relationship between litigation status and emotional distress among children with PTSD following motor vehicle accidents (MVAs). We also present preliminary findings from a pilot study on treatment efficacy for children with PTSD, with and without litigation. Methods Participants included 76 children with PTSD following MVA and their main caregiving parent. The associations between litigation status (litigation involvement, litigation phase, and litigation's emotional impact) and children's global distress, PTSD, persistent post-concussion symptoms (PPCS), and sub-optimal effort, and parents' PTSD symptoms were assessed before and after intervention for PTSD. Comorbid mTBI was explored as a possible moderating factor. Results Involvement in litigation was not related to children's and parents' pre-intervention distress, nor to the presence of mTBI or to children's effort. However, higher emotional impact of litigation on parents was associated with children's higher PPCS pre-intervention. A pilot study on intervention outcomes found an improvement both in children with and without litigation involvement. A greater decrease in PPCS following intervention was found in children of parents with higher emotional impact of litigation. Conclusions The emotional impact of litigation on parents should be considered while addressing children in litigation context. However, this study's preliminary findings suggest that children with litigation involvement may benefit from treatment, thus litigation should not serve solely as an exclusion criterion for psychological intervention. A larger study should further explore this issue. show less

An underlying aspect of the development of fairness is the aversion to unequal treatment toward equally deserving parties. By middle childhood, children from Western cultures are even willing to discard resources to avoid inequity. Here, a series of four studies were conducted to assess the robustness of inequity aversion in a culture that emphasizes the value of "Thrift" …show moreAn underlying aspect of the development of fairness is the aversion to unequal treatment toward equally deserving parties. By middle childhood, children from Western cultures are even willing to discard resources to avoid inequity. Here, a series of four studies were conducted to assess the robustness of inequity aversion in a culture that emphasizes the value of "Thrift" (i.e., waste aversion). Seven-year-old Chinese participated in third-party (N = 83) and first-person (N = 116) distributive interactions and considered both inequity aversion and waste aversion. Our findings demonstrate that Chinese children accepted inequity (unlike Americans) in the presence of waste but avoided inequity (similar to Americans) in the absence of waste. Cultural and noncultural accounts of waste aversion are discussed. show less

Accurate perception of emotional expressions plays a critical role in empathic accuracy, but are emotional expressions truly informative for affect? Classic theories of emotion assert a direct, causal link between the emotional experience and its consequent manifestation in the face and voice. Such theories predict that distinct emotional experiences would yield distinct …show moreAccurate perception of emotional expressions plays a critical role in empathic accuracy, but are emotional expressions truly informative for affect? Classic theories of emotion assert a direct, causal link between the emotional experience and its consequent manifestation in the face and voice. Such theories predict that distinct emotional experiences would yield distinct emotional expressions, each diagnostic for the valence of its occurring situation. However, although the hallmark of emotional expressions is their spontaneous expressive nature, the prevalent approach in contemporary studies of emotional expressions relies on posed or simulated expressions of actors. In this chapter, we discuss recent evidence from studies that pursued more ecological and naturalistic stimuli in emotion perception research. A special emphasis is placed on intense emotional expressions, in which empathic accuracy may be most critical. Converging recent evidence casts doubt on the diagnostic nature of emotional expressions and highlights the role of contextual information in the perception of emotion. Finally, the methodological and theoretical implications to the fields of both emotion perception and empathic accuracy are discussed. show less

Semantic emotional labels can influence the recognition of isolated facial expressions. However, it is unknown if labels also influence the susceptibility of facial expressions to context. To examine this, participants categorized expressive faces presented with emotionally congruent or incongruent bodies, serving as context. Face-body composites were presented together …show moreSemantic emotional labels can influence the recognition of isolated facial expressions. However, it is unknown if labels also influence the susceptibility of facial expressions to context. To examine this, participants categorized expressive faces presented with emotionally congruent or incongruent bodies, serving as context. Face-body composites were presented together, aligned in their natural form, or spatially misaligned with the head shifted horizontally beside the body—a condition known to reduce the contextual impact of the body on the face. Critically, participants responded either by choosing emotion labels or by perceptually matching the target expression with expression probes. The results show a label dominance effect: Face-body congruency effects were larger with semantic labels than with perceptual expression matching, indicating that facial expressions are more prone to contextual influence when categorized with emotion labels, an effect only found when faces and bodies were aligned. These findings suggest that the role of conceptual language in face-body context effects may be larger than previously assumed. show less

Childhood adversity (CA) may alter reactivity to stress throughout life, increasing risk for psychiatric and medical morbidity, yet long-term correlates of milder CA levels among high functioning healthy adolescents are less studied. The current study examined the prevalence and impact of CA exposure among a cohort of healthy motivated elite parachute unit volunteers …show moreChildhood adversity (CA) may alter reactivity to stress throughout life, increasing risk for psychiatric and medical morbidity, yet long-term correlates of milder CA levels among high functioning healthy adolescents are less studied. The current study examined the prevalence and impact of CA exposure among a cohort of healthy motivated elite parachute unit volunteers, prospectively assessed at rest and at the height of an intensive combat-simulation exposure. We found significantly reduced gene expression levels in resting mononuclear cell nuclear receptor, subfamily 3, member 1 (NR3C1), and its transactivator spindle and kinetochore-associated protein 2 (SKA2), that predict blunted cortisol reactivity to combat-simulation stress among CA exposed adolescents. Long-term alterations in endocrine immune indices, subjective distress, and executive functions persist among healthy high functioning adolescents following milder CA exposure, and may promote resilience or vulnerability to later real-life combat exposure. show less

Twin relationships have a significant effect on the twins’ life and their families. In the first comprehensive study of this topic, our purpose was to examine the developmental courses of four dyadic dimensions of twins’ relationships: closeness, dependence, conflict and rivalry, and the impact of zygosity and parenting on their relationships. Parents reported on their …show moreTwin relationships have a significant effect on the twins’ life and their families. In the first comprehensive study of this topic, our purpose was to examine the developmental courses of four dyadic dimensions of twins’ relationships: closeness, dependence, conflict and rivalry, and the impact of zygosity and parenting on their relationships. Parents reported on their twins’ relationships (N = 1547 mothers and 536 fathers with data from at least one of four measurement points from 3 to 8–9 years of age). The sample included 322 monozygotic twin dyads (sharing virtually 100% of their genes), and 1194 dizygotic twin dyads (sharing 50% of their genetic variance, on average). Our findings indicated that closeness and dependence decreased while rivalry increased through childhood. Dependence and rivalry also presented quadratic change. The twins’ conflict increased only for dizygotic twins. As expected, we found that the twins’ closeness and dependence were highly associated, as did the associations between conflict and rivalry. The mostly nonsignificant associations of closeness with conflict and rivalry reinforced the notion that they are not bi-polar opposites. However, dependence was positively related to the twins’ conflict and rivalry. A zygosity effect was also evident as monozygotic twins had higher levels of closeness and dependence than dizygotic twins through childhood, but there was no significant difference in the levels of their conflict and rivalry. In congruence with family system theories, parental positivity predicted the twins’ closeness and dependence, and parental negativity predicted the twins’ dependence, conflict and rivalry. The results were discussed in light of an evolutionary perspective and the twins’ developmental challenges through childhood. show less

Objective Infants' sleeping patterns can influence parents' sleep and their well-being. Infants' sleeping problems can evoke negative emotions from their parents because of the influence the problems have on parents' lives. However, little is known regarding the associations between infants' night sleep patterns and parents' overall negativity toward their children …show moreObjective Infants' sleeping patterns can influence parents' sleep and their well-being. Infants' sleeping problems can evoke negative emotions from their parents because of the influence the problems have on parents' lives. However, little is known regarding the associations between infants' night sleep patterns and parents' overall negativity toward their children. The objective of this study was to study this association. Methods In a longitudinal design, we followed infants and their parents from 9 to 18 months. Overall, 392 families participated in the study. Parents' negativity and children's sleeping patterns were assessed with questionnaires. Results Parents' negativity and children's sleeping problems showed moderate continuity through the study's 9-month period. Children's sleeping problems at 9 months predicted an increase in mothers' (but not fathers') negativity at 18 months. Parents' negativity was not associated with infants' sleep problems. Conclusion The results of this study suggest that already in infancy, children's tendencies, in this case sleep, can evoke negative emotions in their mothers and highlight infants' roles in the intricate parent-child relationship. show less

ABSTRACT The replay of task-relevant trajectories is known to contribute to memory consolidation and improved task performance. A wide variety of experimental data show that the content of replayed sequences is highly specific and can be modulated by reward as well as other prominent task variables. However, the rules governing the choice of sequences to be replayed …show moreABSTRACT The replay of task-relevant trajectories is known to contribute to memory consolidation and improved task performance. A wide variety of experimental data show that the content of replayed sequences is highly specific and can be modulated by reward as well as other prominent task variables. However, the rules governing the choice of sequences to be replayed still remain poorly understood. One recent theoretical suggestion is that the prioritization of replay experiences in decision-making problems is based on their effect on the choice of action. We exploit this to address recent experimental data showing in a particular task that human subjects tended to replay sub-optimal outcomes that they later chose to avoid. We show that pessimistic replay is of benefit to forgetful agents experiencing large amounts of uncertainty in their models of the world. Further, we fit our model parameters to the individual subjects’ choices and confirm that their replay choices were appropriate according to the proposed scheme. show less

The basis of visual short-term memory (VSTM) impairments in preclinical Alzheimer’s disease (AD) remains unclear. Research suggests that eye movements may serve as indirect surrogates to investigate VSTM. Yet, investigations in preclinical populations are lacking. Fifty-two individuals from a familial Alzheimer’s disease (FAD) cohort (9 symptomatic carriers, 17 …show moreThe basis of visual short-term memory (VSTM) impairments in preclinical Alzheimer’s disease (AD) remains unclear. Research suggests that eye movements may serve as indirect surrogates to investigate VSTM. Yet, investigations in preclinical populations are lacking. Fifty-two individuals from a familial Alzheimer’s disease (FAD) cohort (9 symptomatic carriers, 17 presymptomatic carriers and 26 controls) completed the “Object-localisation” VSTM task while an eye-tracker recorded eye movements during the stimulus presentation. VSTM function and oculomotor performance were compared between groups and their association during encoding investigated. Compared to controls, symptomatic FAD carriers showed eye movement patterns suggestive of an ineffective encoding and presymptomatic FAD carriers within 6 years of their expected age at symptom onset, were more reliant on the stimuli fixation time to achieve accuracy in the localisation of the target. Consequently, for shorter fixation times on the stimuli, presymptomatic carriers were less accurate at localising the target than controls. By contrast, the only deficits detected on behavioural VSTM function was in symptomatic individuals. Our findings provide novel evidence that encoding processes may be vulnerable and weakened in presymptomatic FAD carriers, most prominently for spatial memory, suggesting a possible explanation for the subtle VSTM impairments observed in the preclinical stages of AD. show less

The Coronavirus Disease 2019 (COVID-19) pandemic has multiple ramifications for pregnant women. Untreated depression during pregnancy may have long-term effects on the mother and offspring. Therefore, delineating the effects of pregnancy on the mental health of reproductive-age women is crucial. This study aims to determine the risk for depressive symptoms in pregnant …show moreThe Coronavirus Disease 2019 (COVID-19) pandemic has multiple ramifications for pregnant women. Untreated depression during pregnancy may have long-term effects on the mother and offspring. Therefore, delineating the effects of pregnancy on the mental health of reproductive-age women is crucial. This study aims to determine the risk for depressive symptoms in pregnant and non-pregnant women during COVID-19, and to identify its bio-psycho-social contributors. A total of 1114 pregnant and 256 non-pregnant women were recruited via social media in May 2020 to complete an online survey that included depression and anxiety questionnaires, as well as demographic, obstetric and COVID-19-related questionnaires. Pregnant women also completed the Pandemic-Related Pregnancy Stress Scale (PREPS). Pregnant women reported fewer depressive symptoms and were less concerned that they had COVID-19 than non-pregnant women. Among pregnant women, risk factors for depression included lower income, fewer children, unemployment, thinking that one has COVID-19, high-risk pregnancy, earlier gestational age, and increased pregnancy-related stress. Protective factors included increased partner support, healthy behaviors, and positive appraisal of the pregnancy. Thus, being pregnant is associated with reduced risk for depressive symptoms during the pandemic. Increased social support, engaging in health behaviors and positive appraisal may enhance resilience. Future studies of pregnant versus non-pregnant women could clarify the role of pregnancy during stressful events, and clarify aspects of susceptibility and resilience during pregnancy. show less

Exposure to potentially morally injurious events (PMIEs) among combat veterans has been acknowledged as a significant stressful combat event that may lead to mental health problems, including suicide ideation (SI). Several studies have examined the risk and protective factors that can explain the conditions in which PMIEs may contribute to the development and maintenance …show moreExposure to potentially morally injurious events (PMIEs) among combat veterans has been acknowledged as a significant stressful combat event that may lead to mental health problems, including suicide ideation (SI). Several studies have examined the risk and protective factors that can explain the conditions in which PMIEs may contribute to the development and maintenance of SI. However, the contribution of social-emotional factors has yet to be examined. In the current study, we examined the association between PMIE-Self and SI among combat veterans and explored the mediating role of trauma-related shame and the moderation role of collective hatred in this association. A volunteer sample of 336 Israeli combat veterans was recruited, completing self-report questionnaires in a cross-sectional study. Results indicated that PMIE-Self was positively associated with SI, and trauma-related shame mediated this association. Moreover, collective hatred moderated both their direct (PMIE–SI) and indirect (PMIE–Shame–SI) association. Notably, collective hatred had an inverse role for each of the associations. Thus, collective hatred was found to comprise both a risk and a protective factor for SI following PMIE-Self. The current findings highlight the crucial contribution of trauma-related shame and collective hatred to the association between moral injury and suicidality. Moreover, the findings demonstrate that even years after their military service release, combat veterans exposed to PMIEs may still feel consumed by painful memories and maintain premonitions of a foreshortened future. Furthermore, the findings help to better understand the dynamics of collective hatred and the challenge of modifying it. show less

Music can reduce stress and anxiety, enhance positive mood, and facilitate social bonding. However, little is known about the role of music and related personal or cultural (individualistic vs. collectivistic) variables in maintaining wellbeing during times of stress and social isolation as imposed by the COVID-19 crisis. In an online questionnaire, administered in 11 …show moreMusic can reduce stress and anxiety, enhance positive mood, and facilitate social bonding. However, little is known about the role of music and related personal or cultural (individualistic vs. collectivistic) variables in maintaining wellbeing during times of stress and social isolation as imposed by the COVID-19 crisis. In an online questionnaire, administered in 11 countries (Argentina, Brazil, China, Colombia, Italy, Mexico, the Netherlands, Norway, Spain, the UK, and USA, N = 5,619), participants rated the relevance of wellbeing goals during the pandemic, and the effectiveness of different activities in obtaining these goals. Music was found to be the most effective activity for three out of five wellbeing goals: enjoyment, venting negative emotions, and self-connection. For diversion, music was equally good as entertainment, while it was second best to create a sense of togetherness, after socialization. This result was evident across different countries and gender, with minor effects of age on specific goals, and a clear effect of the importance of music in people's lives. Cultural effects were generally small and surfaced mainly in the use of music to obtain a sense of togetherness. Interestingly, culture moderated the use of negatively valenced and nostalgic music for those higher in distress. show less

Over the last decade, seemingly conflicting results were obtained regarding the question of whether features of an object are stored separately, or bound together, in working memory (WM). Many of these studies are based on an implicit assumption about a default, or fixed, mode of working memory storage. However, according to recent findings about the functional property …show moreOver the last decade, seemingly conflicting results were obtained regarding the question of whether features of an object are stored separately, or bound together, in working memory (WM). Many of these studies are based on an implicit assumption about a default, or fixed, mode of working memory storage. However, according to recent findings about the functional property of WM, we proposed that anticipated memory probes used in a given experiment might actually determine the format in which information is maintained in WM. In order to test this flexible maintenance hypothesis, we recorded EEG while subjects performed a delayed-match-to-sample task with and without the requirement of maintaining bound features. In two experiments, we found significant differences in EEG signals recorded in central-parietal channels between the two conditions, providing reliable evidence for such flexible maintenance. show less

People’s default levels of empathy toward members of a distant group tend to be low. The current research shows that favorable perceptions regarding the personality of a group’s leader can stimulate empathy and pro-social behavior toward his or her countrymen. In four experimental studies (N = 884), we found that exposure to a news article that positively (vs. negatively) …show morePeople’s default levels of empathy toward members of a distant group tend to be low. The current research shows that favorable perceptions regarding the personality of a group’s leader can stimulate empathy and pro-social behavior toward his or her countrymen. In four experimental studies (N = 884), we found that exposure to a news article that positively (vs. negatively) characterizes a foreign national leader (vs. non-national leader) led to (a) increased levels of empathy toward distressed citizens of that leader’s nation, (b) willingness to help those citizens, (c) motivation to invest time in inspecting additional information elucidating the circumstances that led to this adversity, and (d) an actual monetary donation for the benefit of those people. This effect turned out to be prominent when the national leader’s domestic popularity was perceived as high. The results show that national leaders are in a position to contribute to more empathetic inter-society relations and enhance pro-social behavior. show less

Scholars have long debated whether animals, which display impressive intelligent behaviors, are consciously aware or not. Yet, because many complex human behaviors and high-level functions can be performed without conscious awareness, it was long considered impossible to untangle whether animals are aware or just conditionally or nonconsciously behaving. Here, we …show moreScholars have long debated whether animals, which display impressive intelligent behaviors, are consciously aware or not. Yet, because many complex human behaviors and high-level functions can be performed without conscious awareness, it was long considered impossible to untangle whether animals are aware or just conditionally or nonconsciously behaving. Here, we developed an empirical approach to address this question. We harnessed a well-established cross-over double dissociation between nonconscious and conscious processing, in which people perform in completely opposite ways when they are aware of stimuli versus when they are not. To date, no one has explored if similar performance dissociations exist in a nonhuman species. In a series of seven experiments, we first established these signatures in humans using both known and newly developed nonverbal double-dissociation tasks and then identified similar signatures in rhesus monkeys (Macaca mulatta). These results provide robust evidence for two distinct modes of processing in nonhuman primates. This empirical approach makes it feasible to disentangle conscious visual awareness from nonconscious processing in nonhuman species; hence, it can be used to strip away ambiguity when exploring the processes governing intelligent behavior across the animal kingdom. Taken together, these results strongly support the existence of both nonconscious processing as well as functional human-like visual awareness in nonhuman animals. show less

Objectives It is commonly argued that older adults show difficulties in standardized tasks of emotional expression perception, yet most previous works relied on classic sets of static, decontextualized, and stereotypical facial expressions. In real-life, facial expressions are dynamic and embedded in a rich context, two key factors that may aid emotion perception …show moreObjectives It is commonly argued that older adults show difficulties in standardized tasks of emotional expression perception, yet most previous works relied on classic sets of static, decontextualized, and stereotypical facial expressions. In real-life, facial expressions are dynamic and embedded in a rich context, two key factors that may aid emotion perception. Specifically, body language provides important affective cues that may disambiguate facial movements. Method We compared emotion perception of dynamic faces, bodies, and their combination, in a sample of older (age 60-83, n= 126) and young (age 18-30, n= 124) adults. We used the Geneva Multimodal Emotion Portrayals (GEMEP) set, which includes a full view of expressers' faces and bodies, displaying a diverse range of positive and negative emotions, portrayed dynamically and holistically in a non-stereotypical, unconstrained manner. Critically, we digitally manipulated the dynamic cue such that perceivers viewed isolated faces (without bodies), isolated bodies (without faces), or faces with bodies. Results Older adults showed better perception of positive and negative dynamic facial expressions, while young adults showed better perception of positive isolated dynamic bodily expressions. Importantly, emotion perception of faces with bodies was comparable across ages. Discussion Dynamic emotion perception in young and older adults may be more similar than previously assumed, especially when the task is more realistic and ecological. Our results emphasize the importance of contextualized and ecological tasks in emotion perception across ages. show less

Experiencing doubt in an uncertain situation has been theorized to be an antecedent of compulsive checking. However, whether and when obsessive compulsive (OC) symptoms are associated with experiencing doubt and increased checking is unclear. In this study, we investigated the relationship between OC symptoms, the experience of doubt, and checking in a tone-discrimination …show moreExperiencing doubt in an uncertain situation has been theorized to be an antecedent of compulsive checking. However, whether and when obsessive compulsive (OC) symptoms are associated with experiencing doubt and increased checking is unclear. In this study, we investigated the relationship between OC symptoms, the experience of doubt, and checking in a tone-discrimination task. Doubt was measured using mouse tracking, an indirect, unobtrusive measure. The results of two studies (N = 119) showed that OC symptoms were associated with elevated experiences of doubt when uncertainty was low. However, OC symptoms were not associated with increased checking, but doubt was. Results highlight the utility of mouse-tracking measures to capture the tendency of individuals with OC symptoms to experience doubt even under neutral conditions. The unexpected null results concerning checking suggest some specific directions for research to determine the conditions under which doubt evolves into checking in obsessive compulsive disorder. show less

Human brains have a remarkable ability to separate streams of visual input into distinct memory-traces. It is unclear, however, how this ability relates to the way these inputs are explored via unique gaze-patterns. Moreover, it is yet unknown how motivation to forget or remember influences the link between gaze similarity and memory. In two experiments, we used a …show moreHuman brains have a remarkable ability to separate streams of visual input into distinct memory-traces. It is unclear, however, how this ability relates to the way these inputs are explored via unique gaze-patterns. Moreover, it is yet unknown how motivation to forget or remember influences the link between gaze similarity and memory. In two experiments, we used a modified directed-forgetting paradigm and either showed blurred versions of the encoded scenes (Experiment 1) or pink noise images (Experiment 2) during attempted memory control. Both experiments demonstrated that higher levels of across-stimulus gaze similarity relate to worse future memory. Although this across-stimulus interference effect was unaffected by motivation, it depended on the perceptual overlap between stimuli and was more pronounced for different scene comparisons, than scene–pink noise comparisons. Intriguingly, these findings echo the pattern similarity effects from the neuroimaging literature and pinpoint a mechanism that could aid the regulation of unwanted memories. show less

Attachment theory provides a framework for examining closeness-distance experiences in the development of the therapeutic relationship. Objective To examine changes in clients' and therapists' experiences of therapeutic distance along with psychodynamic therapy. Hypotheses Clients' and therapists' comfort with closeness and distance will increase, and the client's …show moreAttachment theory provides a framework for examining closeness-distance experiences in the development of the therapeutic relationship. Objective To examine changes in clients' and therapists' experiences of therapeutic distance along with psychodynamic therapy. Hypotheses Clients' and therapists' comfort with closeness and distance will increase, and the client's autonomy and engagement will increase with time. Method A total of 67 clients and their 27 therapists underwent Relationship Paradigm interviews in which they told narratives about their experience with each other, three times during therapy. The narratives were rated on the Therapeutic Distance Scale-Observer (TDS-O) version. Results Growth curve analysis of the TDS-O ratings showed that clients decrease in perceiving therapists as too distant and increase in engagement. Therapists showed a decrease in perceiving clients as too close and an increase in granting autonomy and engagement. A clinical illustration depicts these experiences in a client-therapist dyad. Conclusions Therapists' awareness of clients' changing needs of closeness and autonomy may enhance attunement. show less

The social context-seeing people emotionally interacting-is one of the most common contexts in which emotion perception occurs. Despite its importance, emotion perception of social interactions from a 3rd-person perspective is poorly understood. Here we investigated whether emotion recognition of fear and anger is facilitated by mere congruency (the contextual figure …show moreThe social context-seeing people emotionally interacting-is one of the most common contexts in which emotion perception occurs. Despite its importance, emotion perception of social interactions from a 3rd-person perspective is poorly understood. Here we investigated whether emotion recognition of fear and anger is facilitated by mere congruency (the contextual figure exhibits the same emotion as the target) or by functional relations (the contextual figure exhibits a complementary emotion to the target). Furthermore, we examined which expression channel, face or body, drives social context effects. In the 1st 2 experiments (Studies 1a and 1b), participants in an online survey platform (N = 146) or university students (N = 34), viewed interacting figures displaying fear or anger, presented either as faces, bodies, or both. Participants were instructed to categorize the target figure's emotions while the other figure served as context. Results showed that fear recognition was facilitated by an interacting angry figure more strongly than by an interacting fearful figure. Moreover, this effect occurred when participants viewed the figures' bodies (with or without the faces), but not when they viewed the figures' faces alone. A 3rd online experiment (Study 2) established that this context effect was stronger when participants (N = 464) watched the figures interacting (facing each other) than when figures were not interacting (facing away from each other), suggesting that social context influences emotion perception by revealing the interactants' relation. Our findings demonstrate that emotional perception is grounded in the broader process of social interaction and highlight the role of the body in interpersonal context effects. (PsycInfo Database Record (c) 2021 APA, all rights reserved). show less

Double standard—that is, employing a separate set of norms according to the actor’s and observer’s identity—is common in various contexts, but has not been given much empirical attention in the context of violent conflicts. We introduce group entitlement as a predictor of moral double standard in intergroup conflict. Three studies were conducted to test our research …show moreDouble standard—that is, employing a separate set of norms according to the actor’s and observer’s identity—is common in various contexts, but has not been given much empirical attention in the context of violent conflicts. We introduce group entitlement as a predictor of moral double standard in intergroup conflict. Three studies were conducted to test our research hypothesis. In Study 1, (Jewish Israelis) group entitlement predicted more lenient punishment for ingroup transgressors compared with unspecified outgroup transgressors. In Study 2, (Jewish Israelis) group entitlement predicted lower support for basic human rights for outgroup members compared with ingroup members. Study 3 replicated the results of Study 2 in the context of White Americans and African Americans, and showed that when presented with false feedback indicating substantial double standard among White Americans, high-group-entitlement participants experienced lower levels of moral emotions regarding the purported gap and were less willing to amend their responses compared with low-group-entitlement respondents. Implications of group entitlement in various contexts, its relation to existing constructs, and potential implications are discussed. show less

Recent work has begun to examine the link between motivation for specific emotions and psychopathology. Yet research on this topic to date has focused primarily on depression. To understand patterns of motivation for emotions within and across affective disorders, we assessed motivation for emotions in adults at increased risk for and diagnosed with bipolar disorder …show moreRecent work has begun to examine the link between motivation for specific emotions and psychopathology. Yet research on this topic to date has focused primarily on depression. To understand patterns of motivation for emotions within and across affective disorders, we assessed motivation for emotions in adults at increased risk for and diagnosed with bipolar disorder (BD). We focused on motivation for negative (i.e., sadness) and positive (i.e., happiness) emotions and for emotional instability using self-report and behavioral measures. Both increased BD risk and diagnosis of BD were associated with increased motivation for sadness and decreased motivation for happiness as assessed by behavioral measures. Such motivational tendencies were less consistent when assessed by self-reports. Higher BD risk was associated with increased self-reported motivation for emotional instability (Studies 1–3), although this association was not evident in BD (Study 4). Findings suggest both similarities and differences in motivation for emotions in affective disorders. show less

Background Accumulating research suggests the structure of psychopathology is best represented by continuous higher-order dimensions, including a general dimension, p-factor, and more specific dimensions, such as externalizing and internalizing factors. Here, we aimed to 1) replicate the p-factor in early childhood; 2) externally validate the dimensions with …show moreBackground Accumulating research suggests the structure of psychopathology is best represented by continuous higher-order dimensions, including a general dimension, p-factor, and more specific dimensions, such as externalizing and internalizing factors. Here, we aimed to 1) replicate the p-factor in early childhood; 2) externally validate the dimensions with measures relating to mental health; 3) examine stability and change of the genetic and environmental influences on the dimensions of psychopathology from early-to mid-childhood; and 4) test the links between the factors and pregnancy, obstetric, and neonatal measures. Methods The Longitudinal Israeli Study of Twins from age 3 to 9 was used for the analyses. Data was available for 2770 children at age 3, 1908 at age 5, 1020 at age 6.5, and 973 at age 8-9. Mothers reported on developmental problems, pregnancy, obstetric, and neonatal conditions, and filled in questionnaires on each twin’s externalizing and internalizing symptoms. Possible correlates of psychopathology, as reported by the twins or assessed in the lab, were also included. Results A bi-factor model that included the p-factor and specific/residualized externalizing and internalizing factors fit the data best at each wave. Longitudinal twin analyses indicated that shared environmental influences do not contribute to psychopathology and that the p-factor is highly heritable (64-73%) with a substantial proportion of the genetic influences already present at age 3. When the p-factor is accounted for, the internalizing factor was also highly heritable, while the externalizing factor was mostly explained by non-shared environmental influences. Higher p-factor scores were associated with more developmental problems and lower self-esteem. Pregnancy, obstetric, and neonatal measures were not strongly associated with psychopathology. Conclusion Our study suggests that a general psychopathology factor is discernible in early childhood and highly heritable, with genetic factors contributing to continuity and change during childhood. show less

Perceptual conscious experiences result from non-conscious processes that precede them. We document a new characteristic of the cognitive system: the speed with which visual meaningful stimuli are prioritized to consciousness over competing noise in visual masking paradigms. In ten experiments (N = 399) we find that an individual's non-conscious visual prioritization …show morePerceptual conscious experiences result from non-conscious processes that precede them. We document a new characteristic of the cognitive system: the speed with which visual meaningful stimuli are prioritized to consciousness over competing noise in visual masking paradigms. In ten experiments (N = 399) we find that an individual's non-conscious visual prioritization speed (NVPS) is ubiquitous across a wide variety of stimuli, and generalizes across visual masks, suppression tasks, and time. We also find that variation in NVPS is unique, in that it cannot be explained by variation in general speed, perceptual decision thresholds, short-term visual memory, or three networks of attention (alerting, orienting and executive). Finally, we find that NVPS is correlated with subjective measures of sensitivity, as they are measured by the Highly Sensitive Person scale. We conclude by discussing the implications of variance in NVPS for understanding individual variance in behavior and the neural substrates of consciousness. show less

We investigate individual decisions that produce gains for oneself, while imposing losses on a group of others. We theorize, based on the notion of empathy, that decision-makers consider the magnitude of the pain or loss they inflict on an individual in the group, but are largely insensitive to the number of individuals in the group who suffer losses. Studies involving …show moreWe investigate individual decisions that produce gains for oneself, while imposing losses on a group of others. We theorize, based on the notion of empathy, that decision-makers consider the magnitude of the pain or loss they inflict on an individual in the group, but are largely insensitive to the number of individuals in the group who suffer losses. Studies involving personal choices or judgments of others’ choices largely confirmed these predictions. They also revealed a dispersion effect, whereby participants made more selfish choices, and judged others’ selfish choices more lightly, when the social losses were dispersed more thinly across a group. It appears that decision-makers’ empathy for others who suffer losses is not readily adjusted to the number of people affected or to the aggregated losses. It also appears that empathy mediates judgments of selfish behavior. The findings are related to theories of empathy, and decisions under conflicts of interest. show less

Parallel cohorts of Hebrew speakers learning English in the U.S., and American-English speakers learning Hebrew in Israel were tracked over the course of two years of immersion in their L2. We utilised a functional MRI semantic judgement task with print and speech tokens, as well as a battery of linguistic and cognitive behavioural measures prior to and after immersion …show moreParallel cohorts of Hebrew speakers learning English in the U.S., and American-English speakers learning Hebrew in Israel were tracked over the course of two years of immersion in their L2. We utilised a functional MRI semantic judgement task with print and speech tokens, as well as a battery of linguistic and cognitive behavioural measures prior to and after immersion, to track changes in both L1 and L2 processing. fMRI activation for print tokens produced a similar network of activation in both English and Hebrew, irrespective of L1 or L2 status. Significant convergence of print and speech processing was also observed in both languages across a network of left-hemisphere regions joint for both L1 and L2. Despite significant increases in behavioural measures of L2 proficiency, only a few signs of longitudinal change in L2 brain activation were found. In contrast, L1 showed widespread differences in processing across time, suggesting that the neurobiological footprint of reading is dynamic and plastic even in adults, with L2 immersion impacting L1 processing. Print/speech convergence showed little longitudinal change, suggesting that it is a stable marker of the differences in L1 and L2 processing across L2 proficiency. show less

This chapter begins with a presentation of basic concepts in the two-person paradigm, followed by a description of relational events that therapists should be attuned to, such as negotiating the alliance, resolving ruptures in the alliance, attuning to the transference–countertransference matrix, processing enactments, and attuning to dissociated self states. Research …show moreThis chapter begins with a presentation of basic concepts in the two-person paradigm, followed by a description of relational events that therapists should be attuned to, such as negotiating the alliance, resolving ruptures in the alliance, attuning to the transference–countertransference matrix, processing enactments, and attuning to dissociated self states. Research in this area is still quite limited, the chapter presents a number of recent studies that lend support to relational processes in therapy. It also addresses attunement to diversity and implications for training. Relational theory has not produced much research; however, the chapter describes that several areas provide support for the effectiveness of the processes: research on dyadic processes in psychotherapy, research on ruptures and rupture resolution, studies on the effects of countertransference on process and outcome, and studies on the impact of self-disclosure. It finally describes research in each of these areas along with directions for future research. (PsycInfo Database Record (c) 2021 APA, all rights reserved) show less

The purpose of this study was to examine whether anxious and avoidant attachment styles improve during guided internet-based cognitive behavioral treatment (ICBT) for panic disorder, and if so, to identify potential theoretically driven mechanisms related to the change. We examined changes in anxious and avoidant attachment and their time-lagged (1 week), longitudinal …show moreThe purpose of this study was to examine whether anxious and avoidant attachment styles improve during guided internet-based cognitive behavioral treatment (ICBT) for panic disorder, and if so, to identify potential theoretically driven mechanisms related to the change. We examined changes in anxious and avoidant attachment and their time-lagged (1 week), longitudinal relationship with panic-related constructs in patients participating in ICBT (n = 79) in an open trial. Anxious attachment scores improved significantly with a medium effect during ICBT, d = 0.76 [0.45, 1.08]. According to benchmark analyses, changes were similar to the magnitude of change in face-to-face CBT and final scores to values of a nonclinical sample. Additionally, similar to findings in face-to-face CBT for panic disorder, longitudinal time analyses revealed that anxiety sensitivity scores predicted later improvement in anxious attachment scores, but not vice versa. Counter to our hypothesis, avoidant attachment did not significantly change during treatment, d = 0.15 [0.02, 0.46]; however, pretreatment level of avoidant attachment in ICBT was similar to the nonclinical sample. Also counter to our hypotheses, agoraphobic avoidant behaviors when alone did not predict changes in anxious attachment. These results suggest that anxious attachment can improve in ICBT for panic disorder even though the focus of the treatment is not on interpersonal relationships. These changes appear to follow changes in anxiety sensitivity. show less

It is debated whether training with a working memory (WM) task, particularly n-back, can improve general WM and reasoning skills. Most training studies found substantial improvement in the trained task, with little to no transfer to untrained tasks. We hypothesized that training does not increase WM capacity, but instead provides opportunities to develop an …show moreIt is debated whether training with a working memory (WM) task, particularly n-back, can improve general WM and reasoning skills. Most training studies found substantial improvement in the trained task, with little to no transfer to untrained tasks. We hypothesized that training does not increase WM capacity, but instead provides opportunities to develop an efficient task-specific strategy. We derived a strategy for the task that optimizes WM resources and taught it to participants. In two sessions, 14 participants who were taught this strategy performed as well as fourteen participants who trained for 40 sessions without strategy instructions. To understand the mechanisms underlying the no-instruction group’s improvement, participants answered questionnaires during their training period. Their replies indicate that successful learners discovered the same strategy and their improvement was associated with this discovery. We conclude that n-back training allows the discovery of strategies that enable better performance with the same WM resources. show less