Social anxiety is associated with impaired memory for imagined social events with positive outcomes

Transdiagnostic cognitive biases in psychiatric disorders: A systematic review and network meta-analysis

Psychiatric disorders are characterized by cognitive deficits, which have been proposed as a transdiagnostic feature of psychopathology ("C" factor). Similarly, cognitive biases (e.g., in attention, memory, and interpretation) represent common tendencies in information processing that are often associated with psychiatric symptoms. However, the question remains whether cognitive biases are also transdiagnostic or are specific to certain psychiatric disorders/symptoms. The current systematic review sought to address whether the proposed "C" factor of transdiagnostic cognitive dysfunction in psychopathology can be extended to cognitive biases. Overall, 31 studies comprising 4401 participants (2536 patients, 1865 non-clinical controls) met inclusion criteria, assessing 19 cognitive biases across 20 diagnostic categories, with most studies focusing on interpretation (k = 22) and attention (k = 11) biases and only 2 assessing memory biases. Traditional meta-analyses found a moderate effect size (g = 0.32) for more severe cognitive biases in all patients relative to non-clinical controls, as well as small but significant associations between interpretation biases and transdiagnostic symptom categories (general psychopathology: r = 0.20, emotion dysfunction: r = 0.17, psychotic symptoms: r = 0.25). Network meta-analyses revealed significant patient versus non-clinical control differences on attention and interpretation biases across diagnoses, as well as significant differences between diagnoses, with highest severity in panic disorder for attention biases and obsessive-compulsive disorder for interpretation biases. The current findings extend the big "C" interpretation of transdiagnostic cognitive dysfunction in psychiatric disorders to cognitive biases and transdiagnostic symptom dimensions. Results also suggest that while the presence of cognitive biases is transdiagnostic, bias severity differs across diagnoses, as in traditional neurocognitive deficits.

Neurocognitive Model of Schema-Congruent and -Incongruent Learning in Clinical Disorders: Application to Social Anxiety and Beyond

Negative schemas lie at the core of many common and debilitating mental disorders. Thus, intervention scientists and clinicians have long recognized the importance of designing effective interventions that target schema change. Here, we suggest that the optimal development and administration of such interventions can benefit from a framework outlining how schema change occurs in the brain. Guided by basic neuroscientific findings, we provide a memory-based neurocognitive framework for conceptualizing how schemas emerge and change over time and how they can be modified during psychological treatment of clinical disorders. We highlight the critical roles of the hippocampus, ventromedial prefrontal cortex, amygdala, and posterior neocortex in directing schema-congruent and -incongruent learning (SCIL) in the interactive neural network that comprises the autobiographical memory system. We then use this framework, which we call the SCIL model, to derive new insights about the optimal design features of clinical interventions that aim to strengthen or weaken schema-based knowledge through the core processes of episodic mental simulation and prediction error. Finally, we examine clinical applications of the SCIL model to schema-change interventions in psychotherapy and provide cognitive-behavior therapy for social anxiety disorder as an illustrative example.

Judging others makes me forget: Assessing the cognitive, behavioural, and emotional consequences of other-evaluations on self-evaluations for social anxiety

BACKGROUND AND OBJECTIVES

People with Social Anxiety Disorder (SAD) evaluate themselves negatively before, during, and after anxiety-provoking social situations, which leads to negative consequences (e.g., performance deficits, memory impairments, and post-event processing). Despite decades of research, little is known regarding whether these evaluations generalize to how they view others. Social projection theory-the belief that others are similar to oneself-might further extend the basic Cognitive Behavioural Therapy (CBT) model. Our aim was to understand whether the degree to which people negatively evaluate a visibly anxious person causes them to negatively evaluate themselves.

METHODS

172 unselected participants completed several baseline questionnaires. We then randomly assigned participants to provide high-, medium-, or no-evaluation of a videotaped anxious person (i.e., other-evaluations) while we assessed their state anxiety. After, they evaluated the anxious person on multiple criteria. Participants then participated in an impromptu conversation task and subsequently evaluated their own performance.

RESULTS

Although our manipulation was effective, we found no emotional or behavioural differences between conditions. However, people in the high-evaluation condition recalled significantly fewer facts about their conversation partner than did people in the medium- and no-evaluation conditions.

LIMITATIONS

After data cleaning, the sample size was slightly smaller than planned; most analyses were nonetheless appropriately powered. Our findings may not generalize beyond unselected undergraduate students; replication in a clinical sample is warranted.

CONCLUSIONS

These findings highlight the cognitive consequences (i.e., memory impairments) of other-evaluations, which cognitive behavioural therapists should consider when treating individuals with SAD.

Role of stimulus types and valence on the affective memory performance of adults with anxiety

Previous studies have found that the emotion of anxiety in adults is easily influence by negative stimuli However, few studies have explored the effect of stimulus types on working memory performance and cognitive processing of adults with anxiety. This study aimed to explore the effects of anxiety on affective working memory and the role of stimulus types and valences on affective working memory performance. Forty adults were recruited for the experiment and were divided into two groups according to their anxiety levels. The valence and type of stimulus were manipulated in a memory recognition experiment. The results indicated that individuals with anxiety performed poorer when subjected to positive stimuli than for neutral and negative stimuli, whereas healthy adults exhibited the opposite. Furthermore, participants outperformed on affective pictures than affective words, but the effect size of the words was larger than that of the pictures for the difference between the valence and anxiety groups. This study highlights the differences in affective working performance across stimulus types and valences between healthy adults and adults with anxiety. The findings clarified the effect of positive valence and affective words on the affective working memory processing mechanism in adults with anxiety.

The effect of imagery rescripting on prospective mental imagery of a feared social situation

BACKGROUND AND OBJECTIVES

Negative mental imagery appears to play a role in anxiety disorders and can involve aversive memories or anticipated future threats. Modulating aversive memories through imagery rescripting generally reduces negative memory appraisals and associated anxiety. This pre-registered two-day analog study investigated whether imagery rescripting of aversive memories also reduces negative imagery of future threats.

METHODS

On Day 1, socially anxious individuals (N = 52) were randomly assigned to imagery rescripting of an aversive memory or progressive relaxation (control condition). Before each intervention, they were asked to imagine a feared social situation that may happen in their future and evaluate this situation. They also rated the aversive memory before and after the intervention phase. The feared future situation was again evaluated at follow-up on Day 2.

RESULTS

Unexpectedly, no group differences were found on the main outcome measures. That is, negative memory appraisals reduced after both interventions. Likewise, in both groups, negative details decreased, and positive details increased in prospective mental imagery, and anxiety and avoidance towards the imagined event decreased. On the exploratory measures, the imagery rescripting group showed increased positive appraisals of memory and future threat, and decreased negative future-threat appraisals, compared to the progressive relaxation group.

LIMITATIONS

No passive control group was included, so potential time or placebo effects cannot be precluded.

CONCLUSIONS

The interventions had similar effects on the main outcomes and influenced mental imagery of future threats. Some differences were found on the exploratory measures that warrant further investigation with a passive control condition.

How Imagination and Memory Shape the Moral Mind

Interdisciplinary research has proposed a multifaceted view of human cognition and morality, establishing that inputs from multiple cognitive and affective processes guide moral decisions. However, extant work on moral cognition has largely overlooked the contributions of episodic representation. The ability to remember or imagine a specific moment in time plays a broadly influential role in cognition and behavior. Yet, existing research has only begun exploring the influence of episodic representation on moral cognition. Here, we evaluate the theoretical connections between episodic representation and moral cognition, review emerging empirical work revealing how episodic representation affects moral decision-making, and conclude by highlighting gaps in the literature and open questions. We argue that a comprehensive model of moral cognition will require including the episodic memory system, further delineating its direct influence on moral thought, and better understanding its interactions with other mental processes to fundamentally shape our sense of right and wrong.

Romantic relationship quality and functioning for individuals with clinical and sub-clinical social anxiety: a scoping review

BACKGROUND

Social Anxiety Disorder (SAD) is associated with pervasive functional impairments and chronicity. Romantic relationship functioning and quality for individuals with SAD has been previously explored but existing studies have not been synthesised.

AIMS

This scoping review charted existing literature regarding the quality and functioning of romantic relationships for people with SAD and high sub-clinical social anxiety (SA).

METHODS

The review used a scoping approach to explore the current evidence base relating to SA, romantic relationship quality and functioning. Articles published in English after 1980 that reported either clinical or high sub-clinical SA were eligible. Double screening, data extraction, quality assessment, and thematic analysis of studies was conducted.

RESULTS

50 studies from 46 articles were identified, involving a range of community, college, adolescent, and clinical samples. Thematic analysis identified four themes; Relationship Quality, Satisfaction and Commitment; Communication and Self-Disclosure; Conflict, Social Support and Trust; Intimacy, Closeness and Sexual Satisfaction.

CONCLUSIONS

The review highlights that evidence relating to romantic relationship functioning for individuals with SAD and high sub-clinical SA is heterogeneous, with relationship initiation in particular relatively under-explored. Further research is required to elucidate key constructs and interpersonal processes related to relationship functioning, and to inform treatment approaches with this group.

Perceptions towards an interaction partner predict social anxiety: an ecological momentary assessment study

Social anxiety occurs in everyday social interactions, yet the real-world factors that shape the moment-to-moment experience of social anxiety have not been fully explored. Using ecological momentary assessments (smartphone-based, five signals a day for 21 days), the present study examined the associations between state social anxiety (SSA) and characteristics of interaction partners in varied contexts, and how these momentary associations differed with trait social anxiety (TSA). Ninety-two participants (54% female, age from 18 to 34) completed 4185 momentary reports. Results from multilevel models showed that perceived judgmentalness and unfamiliarity of interaction partners were positively associated with SSA, and the associations were stronger for the high TSA group (n = 30) compared to a control group (n = 62). Exploratory analyses with various types of interaction partners and social settings revealed noticeable group differences in how the types were associated with SSA (e.g. acquaintance, close friend/romantic partner) and how they influenced the effect of judgmentalness and unfamiliarity on SSA (e.g. authority, work/school). Overall, the findings highlight the role of contextual associations in social anxiety, and the benefits and the need for more comprehensive approaches with EMA in studying social anxiety, particularly its contextual aspects.

Reconnecting in the Face of Exclusion: Individuals with High Social Anxiety May Feel the Push of Social Pain, but not the Pull of Social Rewards

Background

Previous research has shown that high levels of trait social anxiety (SA) disrupt the social repair processes following a painful social exclusion, but the cognitive mechanisms involved in these processes and how trait SA may disrupt them remain unknown.

Methods

We conducted a preregistered study on Prolific participants (N = 452) who were assigned to experience either social exclusion or inclusion and were then exposed to follow-up opportunities for social reconnection.

Results

Moderated mediation analyses revealed that irrespective of levels of SA, participants responded to social pain with heightened approach motivation and greater downstream positive affect. Exploratory analyses revealed that heightened desire to affiliate was driven by increased curiosity and attention to social rewards. Moreover, higher SA was associated with lower overall desire to affiliate and this relationship between SA and affiliation was mediated by diminished reward responsiveness.

Conclusions

Findings highlight the roles of goal pursuit and social reward responsiveness in social repair and how high levels of trait SA may disrupt these processes.

Supplementary Information

The online version contains supplementary material available at 10.1007/s10608-021-10263-z.

Effects of mask-wearing on social anxiety: an exploratory review

BACKGROUND

A unique feature of the global coronavirus pandemic has been the widespread adoption of mask-wearing as a public health measure to minimize the risk of contagion. Little is known about the effects of increased mask-wearing on social interactions, social anxiety, or overall mental health.

OBJECTIVES

Explore the potential effects of mask-wearing on social anxiety.

DESIGN

We review existing literatures to highlight three preselected sets of factors that may be important in shaping the effects of mask-wearing on social anxiety. These are: (a) people's perceptions of the social norms associated with wearing masks; (b) people's experiences of the degree to which masks prevent accurate interpretation of social and emotional cues; and (c) people's use of masks as a type of safety behavior that enables self-concealment.

METHODS

APA PsycNet and PubMed were searched principally between September and November 2020 for articles describing the relationship between social anxiety, intolerance of uncertainty, ambiguous feedback, and safety behavior use and for research on the relationship between mask-wearing and social norms and social interactions. Information identified as relevant from articles of interest was extracted and included in our review.

RESULTS & CONCLUSIONS

The effects of mask-wearing on social anxiety are likely to be substantial and clinically relevant.

Virtual Reality-Based Psychotherapy in Social Anxiety Disorder: fMRI Study Using a Self-Referential Task

BACKGROUND

Although it has been well demonstrated that the efficacy of virtual reality therapy for social anxiety disorder is comparable to that of traditional cognitive behavioral therapy, little is known about the effect of virtual reality on pathological self-referential processes in individuals with social anxiety disorder.

OBJECTIVE

We aimed to determine changes in self-referential processing and their neural mechanisms following virtual reality treatment.

METHODS

We recruited participants with and without a primary diagnosis of social anxiety disorder to undergo clinical assessments (Social Phobia Scale and Post-Event Rumination Scale) and functional magnetic resonance imaging (fMRI) scans. Participants with social anxiety disorder received virtual reality-based exposure treatment for 6 sessions starting immediately after baseline testing. After the sixth session, participants with social anxiety disorder completed follow-up scans during which they were asked to judge whether a series of words (positive, negative, neutral) was relevant to them.

RESULTS

Of 25 individuals with social anxiety disorder who participated in the study, 21 completed the sessions and follow-up; 22 control individuals also participated. There were no significant differences in age (P=.36), sex (P=.71), or handedness (P=.51) between the groups. Whole-brain analysis revealed that participants in the social anxiety disorder group had increased neural responses during positive self-referential processing in the medial temporal and frontal cortexes compared with those in the control group. Participants in the social anxiety disorder group also showed increased left insular activation and decreased right middle frontal gyrus activation during negative self-referential processing. After undergoing virtual reality-based therapy, overall symptoms of the participants with social anxiety disorder were reduced, and these participants exhibited greater activity in a brain regions responsible for self-referential and autobiographical memory processes while viewing positive words during postintervention fMRI scans. Interestingly, the greater the blood oxygen level dependent changes related to positive self-referential processing, the lower the tendency to ruminate on the negative events and the lower the social anxiety following the virtual reality session. Compared with that at baseline, higher activation was also found within broad somatosensory areas in individuals with social anxiety disorder during negative self-referential processing following virtual reality therapy.

CONCLUSIONS

These fMRI findings might reflect the enhanced physiological and cognitive processing in individuals with social anxiety disorder in response to self-referential information. They also provide neural evidence of the effect of virtual reality exposure therapy on social anxiety and self-derogation.

Outbreak of COVID-19 altered the relationship between memory bias and depressive degree in nonclinical depression

The outbreak of the novel coronavirus disease 2019 (COVID-19) has increased concern about people's mental health under such serious stressful situation, especially depressive symptoms. Cognitive biases have been related to depression degree in previous studies. Here, we used behavioral and brain imaging analysis, to determine if and how the COVID-19 pandemic affects the relationship between current cognitive biases and future depression degree and the underlying neural basis in a nonclinical depressed population. An out-expectation result showed that a more negative memory bias was associated with a greater decrease in future depressive indices in nonclinical depressed participants during the COVID-19 pandemic, which might be due to decreased social stress. These data enhance our understanding of how the depressive degree of nonclinical depressed populations will change during the COVID-19 pandemic and also provide support for social distancing policies from a psychological perspective.

•

We collected depressive degree before and during the COVID-19 pandemic

•

Depressive degree negatively correlated with memory bias during the pandemic

•

Reduced social stress during the pandemic might lead to the altered relationship

•

Results provide extra support for social distancing policies during the pandemic

Retrieval-induced forgetting in a social task

Clinical researchers suggest that post-event thinking functions to negatively bias event recall for socially anxious participants. We used a repeated retrieval paradigm to examine the effects of post-event retrieval on memory for social information. Undergraduate participants (n = 214) engaged in an impromptu public speaking task and received a standardised mixture of positive and negative feedback on their speech. Participants in the experimental condition were instructed to repeatedly retrieve the negative feedback items whereas participants in the control condition completed a control task. Both groups were asked to recall the feedback after five minutes and after one week. Results indicated that the experimental group displayed the hypothesised retrieval-induced forgetting effect. In addition, repeated retrieval predicted valence change in that participants recalled the non-retrieved positive feedback items less positively over time. The retrieval-practice effects were distinct from self-reported post-event processing. Contrary to clinical theories, social anxiety did not moderate retrieval-induced forgetting or recall bias. Instead, all participants displayed retrieval-related negatively biased recall.