Modality-specific effects of threat on self-motion perception.

BACKGROUND: Threat and individual differences in threat-processing bias perception of stimuli in the environment. Yet, their effect on perception of one's own (body-based) self-motion in space is unknown. Here, we tested the effects of threat on self-motion perception using a multisensory motion simulator with concurrent threatening or neutral auditory stimuli. RESULTS: Strikingly, threat had opposite effects on vestibular and visual self-motion perception, leading to overestimation of vestibular, but underestimation of visual self-motions. Trait anxiety tended to be associated with an enhanced effect of threat on estimates of self-motion for both modalities. CONCLUSIONS: Enhanced vestibular perception under threat might stem from shared neural substrates with emotional processing, whereas diminished visual self-motion perception may indicate that a threatening stimulus diverts attention away from optic flow integration. Thus, threat induces modality-specific biases in everyday experiences of self-motion.

Beyond One's Attitude Toward the Self: The Role of Social Anxiety in Self-Stigma Among Individuals With Schizophrenia.

ABSTRACT: Self-stigma is associated with a variety of negative self-perceptions among people coping with schizophrenia, as well as with different aspects of social behaviors. We explored the associations between self-compassion, self-esteem, social anxiety, and self-stigma among people coping with schizophrenia. The baseline data of 56 adults with schizophrenia who were enrolled in a Metacognitive Reflection and Insight Therapy trial were used. Participants filled out self-report questionnaires measuring self-compassion, self-esteem, social anxiety, and self-stigma. Self-esteem and self-compassion were negatively correlated with self-stigma and social anxiety. Self-compassion was not found to contribute beyond self-esteem to the prediction of self-stigma. Importantly, self-esteem and social anxiety were found to mediate the effects of self-compassion on self-stigma. Thus, it seems that social variables, in addition to self-variables, may lead to the formation of self-stigma among people with schizophrenia. Therefore, alongside addressing self-esteem and self-compassion, integrating therapeutic elements related to coping with social anxiety into interventions would seem to be an important factor in reducing self-stigma among people with serious mental illness.

Specificity of cost and probability biases in social anxiety: Comparing status and belongingness threats.

BACKGROUND: Social anxiety (SA) is characterized by concerns about the expected occurrence (probability) and anticipated distress (cost) of social threats. Unclear is whether SA correlates specifically with biased expectations of belongingness or status threats. AIMS: We aimed to discern if SA is uniquely tied to biased expectancies of either belongingness or status threats. MATERIALS AND METHODS: We assessed 757 participants' perceptions of exclusion and put-down scenarios, analysing associations between SA and threat perceptions. DISCUSSION: Our findings support the status-sensitivity hypothesis, suggesting individuals with high SA are particularly attuned to the perceived cost of status threats, potentially informing treatment approaches. CONCLUSION: Understanding SA's link to status concerns enhances therapeutic strategies, emphasizing the need to address status-related situations, cognitions, and emotions in interventions.

Unpacking affect maintenance and its association with depressive symptoms: integrating positive and negative affects.

ABSTRACTDepression is associated with increased maintenance of negative affect (NA) and reduced - blunted and short-lived - maintenance of positive affect (PA). Studies have focused on factors associated with the maintenance of NA, specifically, the emotion regulation strategy of brooding and the capacity to hold negative affective experiences in working memory (WM). Despite its theoretical importance, less attention has been given to factors associated with the maintenance of PA in depression. This study aims to synthesise factors playing a role in the maintenance of both NA and PA. Specifically, we used self-reported assessment of PA and NA regulation and performance-based measures of NA and PA processing in WM to predict depressive symptoms severity. Participants (N = 219) completed the Affective Maintenance Task (AMT, Mikels et al., 2008), which provided performance-based measures of PA and NA maintenance, and filled out questionnaires assessing brooding, positive rumination and depressive severity. Brooding, positive rumination and AMT-based measures of positive (but not negative) affective information processing were independently associated with depressive symptoms. We highlight the unique contributions of PA processing, as well as of self-reported emotion regulation strategies in understanding depression maintenance.

Self-evaluation of social-rank in socially anxious individuals associates with enhanced striatal reward function.

BACKGROUND: Negative self-views, especially in the domain of power (i.e. social-rank), characterize social anxiety (SA). Neuroimaging studies on self-evaluations in SA have mainly focused on subcortical threat processing systems. Yet, self-evaluation may concurrently invoke diverse affective processing, as motivational systems related to desired self-views may also be activated. To investigate the conflictual nature that may accompany self-evaluation of certain social domains in SA, we examined brain activity related to both threat and reward processing. METHODS: Participants (N = 74) differing in self-reported SA-severity underwent fMRI while completing a self-evaluation task, wherein they judged the self-descriptiveness of high- v. low-intensity traits in the domains of power and affiliation (i.e. social connectedness). Participants also completed two auxiliary fMRI tasks designated to evoke reward- and threat-related activations in the ventral striatum (VS) and amygdala, respectively. We hypothesized that self-evaluations in SA, particularly in the domain of power, involve aberrant brain activity related to both threat and reward processing. RESULTS: SA-severity was more negatively associated with power than with affiliation self-evaluations. During self-evaluative judgment of high-power (e.g. dominant), SA-severity associated with increased activity in the VS and ventromedial prefrontal cortex. Moreover, SA-severity correlated with higher similarity between brain activity patterns activated by high-power traits and patterns activated by incentive salience (i.e. reward anticipation) in the VS during the reward task. CONCLUSIONS: Our findings indicate that self-evaluation of high-power in SA involves excessive striatal reward-related activation, and pinpoint the downregulation of VS-VMPFC activity within such self-evaluative context as a potential neural outcome for therapeutic interventions.

Social anxiety and accumulation of status loss events: The role of adulthood experiences.

OBJECTIVES: The association between social anxiety (SA) and early-life status loss events (SLEs) is well documented. However, such an association in adulthood is yet to be examined. METHODS: Two studies (N = 166 and N = 431) were conducted to address this question. Adult participants filled out questionnaires regarding SLEs accumulation during childhood, adolescence, and adulthood, along with depression and SA severity measures. RESULTS: SA was associated with SLEs in adulthood over and above SLEs in childhood and adolescence, and depression. CONCLUSION: The adaptive role of SA in adulthood in the face of concrete and relevant status threats is discussed.

Affective and cognitive impact of social overinclusion: a meta-analytic review of cyberball studies.

Belongingness is a central biopsychosocial system. Challenges to belongingness (i.e. exclusion/ostracism) engender robust negative effects on affect and cognitions. Whether overinclusion - getting more than one's fair share of social attention - favourably impacts affect and cognitions remains an open question. This pre-registered meta-analysis includes twenty-two studies (N = 2757) examining overinclusion in the context of the Cyberball task. We found that the estimated overall effect size of overinclusion on positive affect was small but robust, and the effect on fundamental needs cognitions (belongingness, self-esteem, meaningful existence and control) was moderate in size and positive in direction. Notably, the effect sizes of overinclusion were smaller than the corresponding effects of exclusion. Finally, the effects of overinclusion on positive affect were greater for high, as compared to low, socially anxious individuals. Exploring the sequelae of the full range of inclusion experiences - from exclusion to overinclusion - may enrich our understanding of the functioning of the belongingness system as well as its interaction with another central biosocial system - the social status system.

Facing Change: Using Automated Facial Expression Analysis to Examine Emotional Flexibility in the Treatment of Depression.

OBJECTIVE: Depression involves deficits in emotional flexibility. To date, the varied and dynamic nature of emotional processes during therapy has mostly been measured at discrete time intervals using clients' subjective reports. Because emotions tend to fluctuate and change from moment to moment, the understanding of emotional processes in the treatment of depression depends to a great extent on the existence of sensitive, continuous, and objectively codified measures of emotional expression. In this observational study, we used computerized measures to analyze high-resolution time-series facial expression data as well as self-reports to examine the association between emotional flexibility and depressive symptoms at the client as well as at the session levels. METHOD: Video recordings from 283 therapy sessions of 58 clients who underwent 16 sessions of manualized psychodynamic psychotherapy for depression were analyzed. Data was collected as part of routine practice in a university clinic that provides treatments to the community. Emotional flexibility was measured in each session using an automated facial expression emotion recognition system. The clients' depression level was assessed at the beginning of each session using the Beck Depression Inventory-II (Beck et al., 1996). RESULTS: Higher emotional flexibility was associated with lower depressive symptoms at the treatment as well as at the session levels. CONCLUSION: These findings highlight the centrality of emotional flexibility both as a trait-like as well as a state-like characteristic of depression. The results also demonstrate the usefulness of computerized measures to capture key emotional processes in the treatment of depression at a high scale and specificity.

Cognitive processing of emotional information during menstrual phases in women with and without postpartum depression: differential sensitivity to changes in gonadal steroids.

Gonadal steroids (GSs) have been repeatedly shown to play a central role in the onset of postpartum depression (PPD). The underlying mechanisms, however, are only partially understood. We investigated the relationship between cognitive processing of emotional information and naturally occurring hormonal fluctuations in women with and without previous PPD. Euthymic, parous women, with a history (hPPD, n=32) and without a history (nhPPD, n=43) of PPD, were assessed during late-follicular and late-luteal phases. Participants were administered cognitive tasks assessing attention (dot-probe; emotional Stroop), evaluation (self-referential encoding) and incidental recall, and self-report measures. Menstrual-phase-specific differences were found between late-follicular vs. late-luteal phases among hPPD only, with depression-associated patterns observed in the late-luteal phase on the self-referential encoding and incidental recall task and emotional Stroop task, but not on the dot-probe task. No main effect for menstrual phase was found on any of the tasks or questionnaires, apart from the brooding component of rumination. Women with hPPD demonstrate a differential bias in cognitive processing of emotional information that is menstrual phase dependent, and did not correspond to similar difference in mood symptoms. These biases may reflect sensitivity to gonadal steroid fluctuations that are associated with PPD.

Evaluations of three different types of smiles in relation to social anxiety and psychopathic traits.

Research has identified three different types of smiles - the reward, affiliation and dominance smile - which serve expressions of happiness, connectedness, and superiority, respectively. Examining their explicit and implicit evaluations by considering a perceivers' level of social anxiety and psychopathy may enhance our understanding of these smiles' theorised meanings, and their role in problematic social behaviour. Female participants (N=122) filled in questionnaires on social anxiety, psychopathic tendencies (i.e. the affective-interpersonal deficit and antisocial lifestyle) and callous-unemotional (CU) traits. In order to measure explicit and implicit evaluations of the three smiles, angry and neutral facial expressions, an Explicit Valence Rating Task and an Approach-Avoidance Task were administered. Results indicated that all smiles were explicitly evaluated as positive. No differences in implicit evaluations between the smile types were found. Social anxiety was not associated with either explicit or implicit smile evaluations. In contrast, CU-traits were negatively associated with explicit evaluations of reward and dominance smiles. These findings support the assumptions of non-biased explicit information processing in social anxiety, and flattened emotional sensitivity in CU-traits. The importance of a multimethod approach to enhance the understanding of the effects of smile types on perceivers is discussed.

Oxytocin reactivity to the therapeutic encounter as a biomarker of change in the treatment of depression.

Depression affects millions worldwide, thus underscoring the urgent need to optimize health care practices. To better understand the processes involved in psychotherapy gains, studies have emphasized the need to complement subjective reports with objective measures, in particular biological markers. Oxytocin (OT) has been proposed as a potential biomarker in the treatment of depression given its involvement in depression-related psychological and physiological functions and the formation of close relationships. Here, we assessed whether OT reactivity to therapeutic encounters (absolute and/or directional reactivity) is linked to improvements in depressive symptoms from session to session during psychotherapy. A total of 284 saliva samples were collected from 30 adult clients who underwent 16 sessions of manualized psychodynamic psychotherapy for depression in a university setting. Salivary OT was measured before and after five preselected sessions distributed evenly throughout the therapy. The Beck Depression Inventory-II (BDI-II) was administered at the beginning of each session. Multilevel growth models indicated that clients exhibiting greater absolute OT reactivity showed greater improvement in depressive symptoms throughout treatment. Directional reactivity was not associated with depressive symptom change. In addition, clients with higher baseline OT levels displayed less change in depressive symptoms. These findings highlight reactivity of the OT system, in either direction, as an important feature of the treatment response. Consistent with recent models of the neurobiology of resilience, OT reactivity appears to serve as an important biomarker of psychotherapy gain in the treatment of depression. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Using computerized text analysis to examine associations between linguistic features and clients' distress during psychotherapy.

Raw linguistic data within psychotherapy sessions may provide important information about clients' progress and well-being. In the current study, computerized text analytic techniques were applied to examine whether linguistic features were associated with clients' experiences of distress within and between clients and whether changes in linguistic features were associated with changes in treatment outcome. Transcripts of 729 psychotherapy sessions from 58 clients treated by 52 therapists were analyzed. Prior to each session, clients reported their distress level. Linguistic features were extracted automatically by using natural language parser for first-person singular identification and using positive and negative emotion words lexicon. The association between linguistic features and levels of distress was examined using multilevel models. At the within-client level, fewer first-person singular words, fewer negative emotional words and more positive emotional words were associated with lower distress in the same session; and fewer negative emotion words were associated with lower next session distress (rather small f2 effect sizes = 0.011 < f2 < 0.022). At the between-client level, only first session use of positive emotion words was associated with first session distress (ηp2 effect size = 0.08). A drop in the use of first-person singular words was associated with improved outcome from pre- to posttreatment (small ηp2 effect size = 0.05). The findings provide preliminary support for the association between clients' linguistic features and their fluctuating experience of distress. They point to the potential value of computerized linguistic measures to track therapeutic outcomes. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Cognitive flexibility in PTSD individuals following nature adventure intervention: is it really that good?

Previous studies have found that PTSD is associated with hippocampal-related impairment in cognitive flexibility. However, little is known about this impairment following nature adventure interventions. The current ex post facto study aimed to examine the relationship between cognitive flexibility, sailing-based intervention and PTSD symptoms. Thirty-nine individuals with PTSD diagnosis (17 who engaged in sailing and 22 who did not engage in sailing) and 38 healthy control (18 who engaged in sailing and 20 who did not engage in sailing) completed a performance-based reversal learning paradigm to assess cognitive flexibility and were evaluated for PTSD, depressive and anxiety symptoms. The results revealed significantly lower levels of PTSD and trait anxiety symptoms in the PTSD-sailing group, compared to the PTSD-no-sailing group. In addition, both PTSD groups showed selective, though different, impairments in reversal learning. Specifically, PTSD-no-sailing individuals showed a selective impairment in reversing the outcome of a negative stimulus- they struggled to learn that a previously negative stimulus was later associated with a positive outcome. PTSD-sailing individuals, on the other hand, displayed a selective impairment in reversing the outcome of a positive stimulus- they had difficulty learning that a previously positive stimulus was later associated with a negative outcome. The results may suggest that although individuals who participated in a sailing-based intervention had lower clinical symptoms, their hippocampal related cognitive flexibility was mot improved, and the impairment exists in a different domain.

Self and identity in social anxiety disorder.

Models of social anxiety (SA) place the self as an organizing and causal center involved in the maintenance of this condition. An integrative conceptual framework for the understanding of the self is used to review the literature on the self in SA. Two main distinctions are emphasized: the self-as-a-subject (I-self) versus self-as-an-object (Me-self), and the evolutionary-based distinction of social rank versus affiliation. We argue that (a) although much progress has been made in understanding the association between SA and Me-self, the association between SA and I-self remains largely unexplored (with the important exception of anxiety-related processes in social situations); and (b) experiences and representations of the self in SA center on social rank. We suggest that in SA, social rank themes constitute the linchpins of identity, defined as the content and structure of the Me-self. We speculate that processes related to low social rank contribute to the focus on representational (Me), rather than experiential (I), self-aspects. Finally, we delineate the ways in which such an understanding may direct and refine the construction of novel, individually tailored, therapeutic approaches.

Heterogeneity of long-history migration explains cultural differences in reports of emotional expressivity and the functions of smiles.

A small number of facial expressions may be universal in that they are produced by the same basic affective states and recognized as such throughout the world. However, other aspects of emotionally expressive behavior vary widely across culture. Just why do they vary? We propose that some cultural differences in expressive behavior are determined by historical heterogeneity, or the extent to which a country's present-day population descended from migration from numerous vs. few source countries over a period of 500 y. Our reanalysis of data on cultural rules for displaying emotion from 32 countries [n = 5,340; Matsumoto D, Yoo S, Fontaine J (2008) J Cross Cult Psychol 39(1):55-74] reveals that historical heterogeneity explains substantial, unique variance in the degree to which individuals believe that emotions should be openly expressed. We also report an original study of the underlying states that people believe are signified by a smile. Cluster analysis applied to data from nine countries (n = 726), including Canada, France, Germany, India, Indonesia, Israel, Japan, New Zealand, and the United States, reveals that countries group into "cultures of smiling" determined by historical heterogeneity. Factor analysis shows that smiles sort into three social-functional subtypes: pleasure, affiliative, and dominance. The relative importance of these smile subtypes varies as a function of historical heterogeneity. These findings thus highlight the power of social-historical factors to explain cross-cultural variation in emotional expression and smile behavior.

Involuntary processing of social dominance cues from bimodal face-voice displays.

Social-rank cues communicate social status or social power within and between groups. Information about social-rank is fluently processed in both visual and auditory modalities. So far, the investigation on the processing of social-rank cues has been limited to studies in which information from a single modality was assessed or manipulated. Yet, in everyday communication, multiple information channels are used to express and understand social-rank. We sought to examine the (in)voluntary nature of processing of facial and vocal signals of social-rank using a cross-modal Stroop task. In two experiments, participants were presented with face-voice pairs that were either congruent or incongruent in social-rank (i.e. social dominance). Participants' task was to label face social dominance while ignoring the voice, or label voice social dominance while ignoring the face. In both experiments, we found that face-voice incongruent stimuli were processed more slowly and less accurately than were the congruent stimuli in the face-attend and the voice-attend tasks, exhibiting classical Stroop-like effects. These findings are consistent with the functioning of a social-rank bio-behavioural system which consistently and automatically monitors one's social standing in relation to others and uses that information to guide behaviour.

Moderators of congruent alliance between therapists and clients: A realistic accuracy model.

Congruence between therapists' and their clients' alliance ratings was found to be beneficial to therapeutic processes and outcomes. To date, however, less is known about the possible moderators of such congruence. The current study adapted Funder's (1995) realistic accuracy model to identify a judge characteristic (therapists' affiliative tendencies), a target characteristic (clients' affiliative tendencies), information (time elapsed in therapy), and traits (bond vs. task/goal aspects of the alliance) that may moderate this congruence. These were examined using the innovative truth-and-bias model (West & Kenny, 2011), which allows the simultaneous estimation of two different congruence indices within repeatedly measured data: therapist/client temporal congruence (i.e., the correlation over time between therapists' and their clients' alliance ratings) and directional discrepancy (i.e., the average difference between therapists' and their clients' alliance ratings across sessions). Clients (n = 109) and therapists (n = 62) at a university-based clinic rated their affiliation tendencies at the beginning of treatment and rated their alliance perception after each session. Time elapsed in therapy, as well as therapists' (but not clients') affiliative tendencies were linked to higher therapist/client temporal congruence and to lower therapist directional discrepancy. In addition, congruence was higher for the bond aspect of the therapeutic alliance than for goals/tasks. Consistent with Funder's model, multiple factors (including judge, information, and trait) were associated with therapist/client congruence in alliance. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Selective attention to emotional prosody in social anxiety: a dichotic listening study.

The majority of evidence on social anxiety (SA)-linked attentional biases to threat comes from research using facial expressions. Emotions are, however, communicated through other channels, such as voice. Despite its importance in the interpretation of social cues, emotional prosody processing in SA has been barely explored. This study investigated whether SA is associated with enhanced processing of task-irrelevant angry prosody. Fifty-three participants with high and low SA performed a dichotic listening task in which pairs of male/female voices were presented, one to each ear, with either the same or different prosody (neutral or angry). Participants were instructed to focus on either the left or right ear and to identify the speaker's gender in the attended side. Our main results show that, once attended, task-irrelevant angry prosody elicits greater interference than does neutral prosody. Surprisingly, high socially anxious participants were less prone to distraction from attended-angry (compared to attended-neutral) prosody than were low socially anxious individuals. These findings emphasise the importance of examining SA-related biases across modalities.

Posttraumatic symptom structure across age groups.

The applicability of diagnostic criteria of Posttraumatic Stress Disorder to the pediatric population has been a focus of much debate (e.g., Carrion, Weems, Ray, & Reiss, 2002 ), informing changes in the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5). The current study examined the factor structure of posttraumatic distress among adult versus pediatric samples using confirmatory factor analysis. The analysis was performed on the DSM-IV-adherent Posttraumatic Diagnostic Scale (Foa, Cashman, Jaycox, & Perry, 1997 ) and Child Posttraumatic Symptom Scale (Foa, Johnson, Feeny, & Treadwell, 2001 ). The sample included 378 adult and 204 child and adolescent victims of diverse single-event traumas. A series of models based on previous findings and DSM-IV specification were evaluated. A 4-factor model (Intrusions, Avoidance, Dysphoria, and Hyperarousal), similar to the DSM-5 model, best fit the data among adults, and a different 4-factor model (Intrusion, Avodiance, Numbing, and Hyperarousal) best fit the data among children and adolescents. Despite some similarity, the posttraumatic symptom profiles of pediatric and adult samples may differ. These differences are not fully incorporated into the DSM-5, and warrant further examination.

Dominance as part of self-concept mediates the intergenerational transmission of social anxiety among adolescents under residential care.

According to Rapee (1997), maternal social anxiety (SA) is directly associated with adolescent SA because maternal SA causes overprotective and controlling parental behavior. A total of 127 adolescents who were in the process of transitioning to a boarding school for at-risk youth as well as their mothers participated in the current study, 30% of the adolescents had experienced at least one depressive episode; 17.5% had been diagnosed with SA. We analyzed an expanding model of mediation, of maternal SA and depression in which specifically, adolescent self-perception was constructed as a latent factor that was formed by self-reported dominance and self-criticism. The results supported our hypotheses that maternal SA is not directly associated with adolescent SA. Rather, these relationships are mediated by adolescents' self-perception (i.e., dominance and self-criticism). The results call into question Rapee's theoretical arguments and support Gilbert's evolutionary theory.