Social fears and social phobia in the USA: results from the National Comorbidity Survey Replication

Work-Related Cognitive Behavioral Therapy for racially and economically diverse unemployed persons with social anxiety: A randomized clinical trial

Individuals with Social Anxiety Disorder (SAD) are at risk for employment problems. This multi-site trial examined the efficacy of Work-Related Cognitive Behavioral Therapy provided alongside vocational services as usual (WCBT+VSAU), a group-based treatment designed to improve mental health and employment outcomes for individuals with SAD. Vocational service-seeking participants with SAD (N = 250) were randomized to either WCBT+VSAU or VSAU-alone. Hypotheses were that participants randomized to WCBT+VSAU would report less social anxiety, less depression, and more hours worked than participants randomized to VSAU-alone. WCBT+VSAU participants had significantly greater improvements on the Liebowitz Social Anxiety Scale (LSAS; d=-.25, CI=-0.49 to -0.02, p = .03) at post-assessment compared to VSAU-alone. The conditions did not differ on any variable at later time points or on secondary outcomes. Unexpectedly, participants randomized to VSAU-alone experienced LSAS improvements, similar to WCBT+VASU at later timepoints. Baseline psychological flexibility (beta=-.098 [-0.19-0.008]) and depression (beta=-0.18 [-0.34-0.009]) moderated change in social anxiety. Participants with lower psychological flexibility and higher depression responded more strongly to WCBT+VSAU than VSAU-alone over the duration of the study, suggesting that WCBT+VSAU may particularly benefit those with greater psychopathology. Results indicate that vocational centers are promising settings for treating SAD and employment-focused refinements are likely needed to improve work outcomes.

'It's not always textbook social anxiety': A survey-based study investigating the nature of social anxiety and experiences of therapy in autistic people

LAY ABSTRACT

The nature of social anxiety has been widely researched in non-autistic people. This existing research has allowed therapists to develop effective therapy for social anxiety in non-autistic people. Meanwhile, some research suggests that autistic people may have different experiences of anxiety compared to non-autistic people. In addition, there is some evidence that modified therapy may help autistic people with social anxiety, although we also know that many autistic people feel failed by existing mental health services.This article provides a detailed picture of social anxiety in autistic people. This includes similarities and differences compared to non-autistic people. In terms of similarities, people often described feeling afraid that others would judge them, and this would have negative consequences. In terms of differences, autistic people commonly reported a clash between their traits and their social environment, which caused them distress and discomfort. This included factors only rarely reported by non-autistic people (such as struggling with too much sensory stimulation or inaccessible forms of communication and encountering discrimination for these problems). Based on this, we propose a 'distinct' model of social anxiety with particular relevance to autistic people. In addition, many participants reported negative experiences in therapy for social anxiety. They thought therapists wrongly viewed their fears of social situations as irrational and ungrounded. They thought therapists did not adapt the therapy process in an individualised way and did not understand neurodiversity or recognise neurodivergence.Standard approaches for social anxiety may not always suit autistic people, so this needs further exploration. We highlight several practical recommendations for therapists offering therapy for social anxiety to autistic people.

The effect of social anxiety on threat acquisition and extinction: a systematic review and meta-analysis

Although exposure-based therapy has been found to be effective at alleviating symptoms of social anxiety disorder, it often does not lead to full remission, and relapse after treatment is common. Exposure therapy is based on theoretical principles of extinction of conditioned fear responses. However, there are inconsistencies in findings across experiments that have investigated the effect of social anxiety on threat conditioning and extinction processes. This systematic review and meta-analysis aimed to examine whether elevated levels of social anxiety are associated with abnormalities in threat conditioning and extinction processes. A second aim was to examine the sensitivity of various study designs and characteristics to detect social anxiety-related differences in threat conditioning and extinction. A systematic search was conducted, which identified twenty-three experiments for inclusion in the review. The findings did not demonstrate compelling evidence that high levels of social anxiety are associated with atypical threat conditioning or extinction. Further, when systematically examining the data, there was no convincing support that the use of a particular psychophysiological measure, subjective rating, or experimental parameter yields more consistent associations between social anxiety and conditioning processes during threat acquisition or extinction. Meta-analyses demonstrated that during threat extinction, the use of anxiety ratings as a dependent variable, socially relevant unconditioned stimuli, and a higher reinforcement schedule produced more detectable effects of social anxiety on compromised extinction processes compared to any other dependent variable (subjective or physiological) or experimental parameter. Overall, the results of this study suggest that social anxiety is not reliably related to deficits in conditioning and extinction processes in the context of laboratory-based Pavlovian conditioning paradigms.

Internet-Based Versus Face-to-Face Cognitive-Behavioral Therapy for Social Anxiety Disorder: A Randomized Control Trial

During the COVID-19 epidemic, face-to-face mental health services faced obstacles. Using Internet-based interventions was a good solution and had the potential to overcome these treatment barriers. However, there is no strong research evidence about the effectiveness of these methods for social anxiety disorder in different cultures and developing countries. Therefore, the present study aimed to investigate the effectiveness and application of Internet-based cognitive-behavioral therapy for social anxiety disorder in Iran. The current study was a pretest-posttest follow-up experimental design. Fifty-four adolescents with social anxiety disorder were selected from Lorestan province (Iran) by cluster sampling method and randomly assigned to three groups: face-to-face, internet-based, and wait-list control. At the beginning and end of the study and 3-month follow-up, three groups were interviewed and answered questionnaires related to the primary and secondary symptoms of social anxiety disorder. Two experimental groups were treated with the same therapeutic intervention during 10 weekly sessions. ANCOVA analysis showed that both forms of intervention effectively reduced social phobia, fear of negative evaluation and social interaction anxiety and increased emotion regulation. Also, a significant decrease in secondary outcomes, including physical symptoms, insomnia, social dysfunction, and depression symptoms, was observed in both groups. The treatment effects were stable during a 3-month follow-up. Our findings showed that although Internet-based cognitive-behavioral therapy for adolescents with social anxiety disorder can be effective, several clinical, cultural, and implementation weaknesses should be considered.

The predictive value of cortisol in psychodynamic psychotherapy for social anxiety disorder: Extended results of the SOPHONET-Study

Psychotherapy is an effective treatment for anxiety disorders (AD), yet a vast majority of patients do not respond to therapy, necessitating the identification of predictors to enhance outcomes. Several studies have explored the relationship between stress response and treatment outcome, as a potential treatment mechanism. However, the latter remains under-researched in patients with social anxiety disorder (SAD). We studied N = 29 patients undergoing psychodynamic psychotherapy (PDT) within the SOPHONET-Study. Stress reactivity (i.e., area under the curve with respect to the increase; AUCi) was induced by a standardized psychosocial stressor (Trier Social Stress Test; TSST) and assessed by means of adrenocorticotropic hormone (ACTH), blood and salivary cortisol samples before (t1) treatment. Samples of these biomarkers were taken -1 min prior stress exposure and six more blood samples were collected post-TSST ( + 1, + 10, + 20, + 30, + 45, + 60 min.). The participants were diagnosed with SAD based on the Structured Clinical Interview for DSM-IV (SCID) and completed the Liebowitz Social Anxiety Scale as well as the Beck Depression Inventory before (t1) and after psychotherapy (t2). Pre-treatment stress reactivity significantly predicted changes in depression (salivary p < 0.001 and blood cortisol p = 0.001), as well as in avoidance behavior (blood cortisol p = 0.001). None of the biomarkers revealed significant results in fear or in the total LSAS-scores, except for ACTH with a trend finding (p = 0.06). Regarding therapy success, symptoms of social anxiety (p = 0.005) and depression (p < 0.001) were significantly reduced from pre (t1) to post-treatment (t2). Our study showed that stress reactivity pre-treatment may serve as a predictor of psychotherapy outcome. In this regard, alterations in stress response relate to changes in symptoms of social anxiety and depression after PDT. This implies that patients with chronic stress might benefit from a targeted interventions during psychotherapy, especially to manage fear in social contexts.

Bivalent fears of evaluation: A developmentally-informed, multi-informant, and multi-modal examination of associations with safety behaviors

Fears of negative (FNE) and positive (FPE) evaluation and safety behaviors feature prominently in cognitive-behavioral models of social anxiety. However, we have a poor understanding of their associations, particularly given evidence that they both vary in form and function. This study aimed to identify the factor structure of safety behaviors and explore their differential associations with FNE and FPE. We addressed these aims across samples that varied in developmental stage, informant, and assessment modality. We collected self-reported data from college students (n = 349; Mage = 19.42) and adolescent-parent dyads (n = 134; Mage_adolescents = 14.49, Mage_parents = 45.01); parents also completed an ecologically-valid evaluation task. We confirmed a two-factor structure of safety behaviors (i.e., avoidance and impression management) that fit the data well for college students, adolescents, and parents' self-report, but not for parents' report about adolescents. Associations between avoidance and impression management and FNE/FPE were significant within-informants but not between-informants. For parents, in-the-moment arousal following receipt of negative, but not positive, feedback was associated with avoidance and impression management. Findings have implications for integrated measurement of FNE, FPE, and safety behaviors, as well as treatments that target social anxiety through each of these domains.

Augmenting Virtual Reality Exposure Therapy for Social and Intergroup Anxiety With Transcranial Direct Current Stimulation

OBJECTIVES

Exposure therapy is a cornerstone of social anxiety treatment, yet not all patients respond. Symptoms in certain social situations, including intergroup (ie, out-group) contexts, may be particularly resistant to treatment. Exposure therapy outcomes may be improved by stimulating neural areas associated with safety learning, such as the medial prefrontal cortex (mPFC). The mPFC also plays an important role in identifying others as similar to oneself. We hypothesized that targeting the mPFC during exposure therapy would reduce intergroup anxiety and social anxiety.

METHODS

Participants (N = 31) with the public speaking subtype of social anxiety received active (anodal) or sham transcranial direct current stimulation (tDCS) targeting the mPFC during exposure therapy. Exposure therapy consisted of giving speeches to audiences in virtual reality. To target intergroup anxiety, half of the public speaking exposure trials were conducted with out-group audiences, defined in this study as audiences of a different ethnicity.

RESULTS

Contrary to hypotheses, tDCS did not facilitate symptom reduction. Some evidence even suggested that tDCS temporarily increased in-group favoritism, although these effects dissipated at 1-month follow-up. In addition, collapsing across all participants, we found reductions across time for public speaking anxiety and intergroup anxiety.

CONCLUSIONS

The data provide evidence that standard exposure therapy techniques for social anxiety can be adapted to target intergroup anxiety. Transcranial direct current stimulation targeting the mPFC may boost safety signaling, but only in contexts previously conditioned to signal safety, such as an in-group context.

Associations of generalized anxiety and social anxiety with perceived difficulties in school in the adolescent general population

INTRODUCTION

Generalized anxiety disorder (GAD), marked by excessive worry, and social anxiety disorder (SAD) are among the clinically most important anxiety disorders in the adolescent population. This study aimed to explore the associations between perceived difficulties in school and heightened levels of self-reported noncomorbid and comorbid GAD and SAD symptoms.

METHODS

Survey data of 37,905 Finnish upper secondary school students with a mean age of 17.33 years (SD = 0.63) were obtained from the School Health Promotion study, implemented in April and May 2015 in Finland. Exploratory factor analysis was used to determine indicators of academic and social difficulties in school. Logistic regression analysis was conducted to examine multivariate associations between anxiety symptoms and difficulties in the school. The anxiety symptom thresholds were based on the seven-item Generalized Anxiety Disorder Scale (≥10 points) for GAD-related symptoms and the Mini-SPIN (≥6 points) for SAD-related symptoms.

RESULTS

Self-reported generalized anxiety and social anxiety were both significantly associated with various perceived difficulties in school among this adolescent general population sample. Noncomorbid and comorbid GAD and SAD symptoms were both associated with an increased risk of academic and social difficulties, even when controlling for school performance. Comorbid symptoms were associated with significantly higher rates of social difficulties than noncomorbid symptoms of GAD or SAD. Furthermore, GAD symptoms were associated with a high risk for academic difficulties, irrespective of comorbidity.

CONCLUSIONS

Excessive worry, a defining feature of GAD, is central to school-related impairments among adolescents. The present study highlights the importance of school-based interventions for anxious adolescents. Interventions to improve adolescents'; school functioning should account for the interference of pathological worry related to GAD.

Social Interactions in Everyday Life of Socially Anxious Adolescents: Effects on Mental State, Anxiety, and Depression

Unfavorable interpersonal behavior in social anxiety disorder (SAD) contributes to the maintenance of the disorder and may also be related to the development of secondary depression. Since there is limited research on daily life behavior in SAD, this study aimed to describe social interaction behavior and analyze the effect of positive interactions on depression, anxiety, and mental state. Data were obtained from the Behavior and Mind Health study (11/2015-12/2016), an epidemiological cohort study of adolescents and young adults (n = 1,180, aged 14-21 years) from Dresden, Germany. Interpersonal behavior, current mental state, anxiety, and depression were assessed eight times per day over four days using smartphone-based ecological momentary assessments. The analyzed subsample consisted of n = 723 participants, comparing 12-month SAD (n = 60) and healthy controls (HC; n = 663). The interaction behavior of participants with SAD did not differ substantially from that of HC in terms of frequency of social interactions, type of interaction partner, and time spent communicating, although they reported fewer real-life interaction partners (SAD: M = 2.49, SD = 4.78; HC: M = 3.18, SD = 6.43; F(17,044) = 23.92, p < 0.001). When comparing mental state, anxiety, and depression after interactions with familiar people to no interaction, no differences were found between SAD and HC. However, interactions with unfamiliar people negatively affected depressive symptoms in individuals with SAD (b = 0.53; SE = 0.25; 95%CI: 0.04-1.03; p = 0.036). In adolescents with SAD, social situations with unfamiliar people seem to be processed in a dysfunctional way, contributing to increased depressive mood in everyday life. This is particularly interesting given the high rate of secondary depression in SAD.

The efficacy of remote video-based behavioral skills training and awareness training on public speaking performance

This study evaluated the efficacy of (a) remote video-based behavioral skills training (BST) with added speech outlines on teaching public speaking behaviors and (b) remote video-based awareness training (AT) on speech-disfluency rates. A multiple-baseline design across speech behaviors was used to evaluate the training. Remote video-based BST and AT were effective at teaching public speaking behaviors and reducing speech disfluencies, respectively, for both participants. In addition, performance generalized to increased audience size. Although expert ratings of perceived public speaking effectiveness improved following BST, the ratings did not improve and some worsened following AT. Both participants reported satisfaction with video-based BST and AT. One participant reported greater comfort, confidence, overall ability, and less anxiety as a public speaker following BST. Both participants reported greater improvements in those categories following AT. Our results suggest that public speaking behaviors can be taught using remote video-based BST and speech disfluencies can be reduced using remote video-based AT.

The role of fear of evaluation in group perception

Social anxiety disorder (SAD) is associated with interpersonal impairment. One possible reason for this dysfunction is that people with SAD evaluate others differently on dimensions of warmth and dominance compared to individuals without the disorder. In the current study, we examined whether two core constructs of SAD, fear of negative evaluation and fear of positive evaluation, affect the judgments that people make about groups based on warmth and dominance. We also investigated whether racial similarity (i.e., whether someone is the same race as those they're interacting with) and ethnic identity (i.e., one's sense of belonging to a particular social group) played a role in the types of evaluations people made. We created vignettes about groups varying in warmth and dominance, as well as photos varying in racial makeup. We presented photo-vignette pairs to participants and asked them to rate their desire to interact with the groups depicted in the photo-vignette. Participants in general reported greater desire to interact with warmer and less dominant groups. People with higher fear of negative evaluation reported higher desire for interaction with warmer groups, and those with higher fear of positive evaluation reported higher desire to interact with less dominant groups. We did not find any support for our hypothesis that people with stronger ethnic identity would show greater desire to interact with groups that were more similar to their race. Implications for treatment and directions for further research are discussed.

Nationally representative epidemiological study of social anxiety disorder from India

Background

Social anxiety disorder (SAD), also termed as social phobia, is a disabling psychiatric condition with limited epidemiological research on it in India. This study, using data from the National Mental Health Survey (NMHS), 2016, is the first to explore its current prevalence and associated factors in India.

Materials and Methods

The NMHS in India used a comprehensive population-based study with subjects selected through a multistage stratified random cluster sampling technique across 12 states. The study included 34,802 adults interviewed with the Mini-International Psychiatric Interview 6.0.0. Firth penalized logistic regression (FPLR) was used to estimate covariate odds ratios (ORs), and the treatment gap for SAD and disability measured using Sheehan's disability scale was calculated.

Results

The study found a 0.47% prevalence of SAD, with an average age of 35.68 years (standard deviation (SD) = 15.23) among those affected. Factors, such as male gender, unemployment, and living in urban areas, were associated with higher odds of SAD, while the elderly had lower odds. A significant proportion of individuals with SAD experienced disability in work (63%), social life (77%), and family life (68%). They spent a median of ₹ 2500 per month on treatment and had a high rate of comorbid psychiatric disorders (58%). The treatment gap was substantial at 82%.

Conclusions

A considerable portion of India's population (approximately >65 lakhs) is affected by SAD. Surprisingly, the NMHS 2016 report indicates a higher risk of SAD among males compared with females, a trend that warrants further investigation. SAD in India is linked to significant disability and a considerable treatment gap, emphasizing the need for innovative approaches to address this large, affected population, especially in light of the scarcity of mental health professionals.

Impulsivity and substance misuse among Turkish people: Serial mediating effect of emotion dysregulation and general anxiety disorder

Substance misuse is an alarming issue worldwide that causes serious problems at both the individual and societal levels, placing a burden on public health systems and economies. Understanding the predictors of substance misuse may help prevent it and may be an adjunct to treatment. The present study examined the relationship among impulsivity, emotion dysregulation, generalized anxiety disorder, and substance misuse. A total of 462 participants age between 18 and 74 years (M = 33.67, SD = 12.91) from 49 cities across Türkiye, completed the measures of impulsivity, emotion dysregulation, generalized anxiety disorder, and substance misuse. Structural equation modeling indicated that impulsivity, emotion dysregulation, and generalized anxiety have a significant predictive role in substance misuse. Further, emotion dysregulation and generalized anxiety disorder mediate the relationship between impulsivity and substance misuse. These findings suggest that noticing and treating impulsivity, emotion dysregulation, and generalized anxiety may minimize the effects of substance misuse.

Measuring the neglected anxiety disorder: validation of the social anxiety spectrum-short version (SHY-SV) questionnaire

BACKGROUND

In the recent years, a growing body of literature stressed the importance of a dimensional perspective on mental disorders. In particular, since its conceptualization, one of the main concerns in the field of Social Anxiety Disorder (SAD) has been the definition of a diagnostic threshold, leading to the suggestion that SAD may be more properly classified as a spectrum of severity rather than a discrete disorder based on subjectively determined threshold. The purpose of the current research is to evaluate the psychometric qualities of the Social Anxiety Spectrum - Short Version (SHY-SV), a novel questionnaire designed to measure the complete range of social anxiety symptoms, from overt manifestations to subthreshold ones.

METHODS

42 subjects with a clinical diagnosis of social anxiety disorder (SAD) according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), 43 subjects with a clinical diagnosis of Obsessive-Compulsive Disorder (OCD) and 60 individuals without current or lifetime mental disorders (HC) were recruited from the Psychiatric Clinic of the University of Pisa. Subjects were assessed with the SCID-5, Liebowitz Social Anxiety Scale (LSAS) and the SHY-SV.

RESULTS

SHY-SV showed strong internal consistency, and both the total and domain scores had great test-retest reliability. The Pearson's coefficients for the SHY-SV domain scores ranged from 0.391 to 0.933, and they were positively and significantly correlated with one another (p 0.001). All the SHY-SV domain scores were highly correlated with the SHY-SV total score. Results from of the correlation coefficients between SHY-SV and alternative measures of SAD were all significant and positive. Significant differences among diagnostic groups on both SAD-SV domains and total scores were found. SAD-SV total score increased significantly and progressively from HCs, to the OCD up to the SAD group which showed the highest values.

CONCLUSION

The SHY-SV demonstrated significant convergent validity with other dimensional SAD measures, great internal consistency, and test-retest reliability. With an increasing score gradient from healthy controls to patients with OCD to those with SAD, the questionnaire performed differently in each of the three diagnostic categories.

Large-scale brain functional network abnormalities in social anxiety disorder

BACKGROUND

Although aberrant brain regional responses are reported in social anxiety disorder (SAD), little is known about resting-state functional connectivity at the macroscale network level. This study aims to identify functional network abnormalities using a multivariate data-driven method in a relatively large and homogenous sample of SAD patients, and assess their potential diagnostic value.

METHODS

Forty-six SAD patients and 52 demographically-matched healthy controls (HC) were recruited to undergo clinical evaluation and resting-state functional MRI scanning. We used group independent component analysis to characterize the functional architecture of brain resting-state networks (RSNs) and investigate between-group differences in intra-/inter-network functional network connectivity (FNC). Furtherly, we explored the associations of FNC abnormalities with clinical characteristics, and assessed their ability to discriminate SAD from HC using support vector machine analyses.

RESULTS

SAD patients showed widespread intra-network FNC abnormalities in the default mode network, the subcortical network and the perceptual system (i.e. sensorimotor, auditory and visual networks), and large-scale inter-network FNC abnormalities among those high-order and primary RSNs. Some aberrant FNC signatures were correlated to disease severity and duration, suggesting pathophysiological relevance. Furthermore, intrinsic FNC anomalies allowed individual classification of SAD v. HC with significant accuracy, indicating potential diagnostic efficacy.

CONCLUSIONS

SAD patients show distinct patterns of functional synchronization abnormalities both within and across large-scale RSNs, reflecting or causing a network imbalance of bottom-up response and top-down regulation in cognitive, emotional and sensory domains. Therefore, this could offer insights into the neurofunctional substrates of SAD.

Validation of a Virtual Environment to Induce State Social Physique Anxiety in Women with Obesity and Social Physique Anxiety

State Social Physique Anxiety (SPA), in contrast to Trait SPA, is triggered by specific situations that elicit SPA. To date, no research has used virtual reality (VR) to recreate a situation that may elicit State SPA. The purpose of this study is to validate a virtual environment (VE) that simulates an anxiogenic situation to induce State SPA in women with obesity and high SPA. The high SPA group consisted of 25 self-identified women living with obesity and high Trait SPA. The low SPA group consisted of 20 self-identified women with low SPA. All participants were immersed in a virtual swimming pool environment for 10 min using a virtual reality headset. After the immersion, State SPA and fear of being negatively judged felt during immersion were measured with self-report questionnaires. A questionnaire assessing unwanted negative side effects was administered before and after the immersion. Using an ANCOVA with Trait SPA as covariate, State SPA was found to be significantly higher in the high SPA group. Fear of being judged negatively was also significantly higher in the high SPA group. Unwanted negative side effects scores did not increase post-immersion in either group. This study documents the validity of a novel VE for inducing State SPA in women with obesity and high SPA.

Social skills deficits and self-appraisal biases in children with social anxiety disorder

Social Anxiety Disorder is highly prevalent among children and leads to poor long-term outcomes if left untreated. Theoretical models of anxiety differ in whether children with Social Anxiety Disorder experience objective social skills deficits, negative self-interpretation biases, or some combination of the two. This pilot study evaluated evidence in support of the "deficit" and "bias" models. Approval was obtained from the ethics committee of a large private university in Cambridge, MA, USA, and data collection was completed in 2015. We recruited 68 parent-child dyads for a study in which anxious children (with Social Anxiety Disorder) and non-anxious children underwent a child-adapted version of the Trier Social Stress Test. Children were aged 8-14, 67.6% male, and self-identified as 54.4% White, 7.4% Black, 4.4% Latinx, 13.2% Asian, 14.7% multiethnic, and 5.9% "other" or no response. Performance ratings were obtained from children, their parents, and external observers. We found evidence of both specific social skills deficits and self-appraisal biases in anxious children. Anxious children struggled with signs of physical discomfort but not with actual speech content. Although children were generally able to accurately evaluate their social performance, older anxious children were most self-critical. Parents were similarly accurate in appraisals of their children's social performance. Anxious children responded favorably to positive feedback with improved self-evaluations of performance and decreased anxiety. Findings suggest that a comprehensive "integrated" theoretical model of Social Anxiety Disorder should include both skills deficits and self-appraisal biases.

Examination of gaze behaviour in social anxiety disorder using a virtual reality eye-tracking paradigm: protocol for a casecontrol study

INTRODUCTION

Social anxiety disorder (SAD) has an early onset, a high lifetime prevalence, and may be a risk factor for developing other mental disorders. Gaze behaviour is considered an aberrant feature of SAD. Eye-tracking, a novel technology device, enables recording eye movements in real time, making it a direct and objective measure of gaze behaviour. Virtual reality (VR) is a promising tool for assessment and diagnostic purposes. Developing an objective screening tool based on examination of gaze behaviour in SAD may potentially aid early detection. The objective of this current study is, therefore to examine gaze behaviour in SAD utilising VR.

METHODS AND ANALYSIS

A case-control study design is employed in which a clinical sample of 29 individuals with SAD will be compared with a matched healthy control group of 29 individuals. In the VR-based eye-tracking paradigm, participants will be presented to stimuli consisting of high-res 360° 3D stereoscopic videos of three social-evaluative tasks designed to elicit social anxiety. The study will investigate between-group gaze behaviour differences during stimuli presentation.

ETHICS AND DISSEMINATION

The study has been approved by the National Committee on Health Research Ethics for the Capital Region of Denmark (H-22041443). The study has been preregistered on OSF registries: https://doi.org/10.17605/OSF.IO/XCTAKAll participants will be provided with written and oral information. Informed consent is required for all the participants. Participation is voluntarily, and the participants can at any time terminate their participation without any consequences. Study results; positive, negative or inconclusive will be published in relevant scientific journals.

Disrupted brain gray matter connectome in social anxiety disorder: a novel individualized structural covariance network analysis

Phenotyping approaches grounded in structural network science can offer insights into the neurobiological substrates of psychiatric diseases, but this remains to be clarified at the individual level in social anxiety disorder (SAD). Using a recently developed approach combining probability density estimation and Kullback-Leibler divergence, we constructed single-subject structural covariance networks (SCNs) based on multivariate morphometry (cortical thickness, surface area, curvature, and volume) and quantified their global/nodal network properties using graph-theoretical analysis. We compared network metrics between SAD patients and healthy controls (HC) and analyzed the relationship to clinical characteristics. We also used support vector machine analysis to explore the ability of graph-theoretical metrics to discriminate SAD patients from HC. Globally, SAD patients showed higher global efficiency, shorter characteristic path length, and stronger small-worldness. Locally, SAD patients showed abnormal nodal centrality mainly involving left superior frontal gyrus, right superior parietal lobe, left amygdala, right paracentral gyrus, right lingual, and right pericalcarine cortex. Altered topological metrics were associated with the symptom severity and duration. Graph-based metrics allowed single-subject classification of SAD versus HC with total accuracy of 78.7%. This finding, that the topological organization of SCNs in SAD patients is altered toward more randomized configurations, adds to our understanding of network-level neuropathology in SAD.

The application of virtual reality exposure versus relaxation training in music performance anxiety: a randomized controlled study

BACKGROUND

Performance anxiety is the most frequently reported anxiety disorder among professional musicians. Typical symptoms are - on a physical level - the consequences of an increase in sympathetic tone with cardiac stress, such as acceleration of heartbeat, increase in blood pressure, increased respiratory rate and tremor up to nausea or flush reactions. These symptoms can cause emotional distress, a reduced musical and artistical performance up to an impaired functioning. While anxiety disorders are preferably treated using cognitive-behavioral therapy with exposure, this approach is rather difficult for treating music performance anxiety since the presence of a public or professional jury is required and not easily available. The use of virtual reality (VR) could therefore display an alternative. So far, no therapy studies on music performance anxiety applying virtual reality exposure therapy have investigated the therapy outcome including cardiovascular changes as outcome parameters.

METHODS

This mono-center, prospective, randomized and controlled clinical trial has a pre-post design with a follow-up period of 6 months. 46 professional and semi-professional musicians will be recruited and allocated randomly to an VR exposure group or a control group receiving progressive muscle relaxation training. Both groups will be treated over 4 single sessions. Music performance anxiety will be diagnosed based on a clinical interview using ICD-10 and DSM-5 criteria for specific phobia or social anxiety. A behavioral assessment test is conducted three times (pre, post, follow-up) in VR through an audition in a concert hall. Primary outcomes are the changes in music performance anxiety measured by the German Bühnenangstfragebogen and the cardiovascular reactivity reflected by heart rate variability (HRV). Secondary outcomes are changes in blood pressure, stress parameters such as cortisol in the blood and saliva, neuropeptides, and DNA-methylation.

DISCUSSION

The trial investigates the effect of VR exposure in musicians with performance anxiety compared to a relaxation technique on anxiety symptoms and corresponding cardiovascular parameters. We expect a reduction of anxiety but also a consecutive improvement of HRV with cardiovascular protective effects.

TRIAL REGISTRATION

This study was registered on clinicaltrials.gov. (ClinicalTrials.gov Number: NCT05735860).

Engaging in Awkward Social Interactions in a Virtual Environment Designed for Exposure-Based Psychotherapy for People with Generalized Social Anxiety Disorder: An International Multisite Study

The effectiveness of in virtuo exposure-based treatment of performance-only social anxiety disorder (SAD) has been demonstrated in several studies. However, few studies have validated virtual environments with participants suffering from generalized SAD. The goal of this study is to confirm the potential of a virtual environment in inducing anxiety in adults suffering from generalized SAD, compared to adults without SAD, when engaged in awkward social interactions. Differences between participants from two different countries were also explored. The sample consisted of 15 participants with SAD from Canada, 17 participants without SAD from Canada, 16 participants with SAD from Spain, and 21 participants without SAD from Spain. All participants were immersed in a control virtual environment and in an experimental virtual environment considered potentially anxiety-inducing for individuals with generalized SAD. As hypothesized, results showed that the experimental virtual environment induced a higher level of anxiety than the control environment among participants with SAD compared to those without SAD. The impact on anxiety of each socially threatening task performed during the experimental immersion was statistically significant. In terms of anxiety responses, no significant differences were found between participants from Canada and Spain. However, spatial presence and ecological validity were higher in Canadians than in Spaniards. Unwanted negative side effects induced by immersions in virtual reality were higher in the SAD group. This study highlights the importance for therapists to engage people with SAD in clinically relevant tasks while immersed in VR psychotherapeutic applications.

Personalized State Anxiety Detection: An Empirical Study with Linguistic Biomarkers and A Machine Learning Pipeline

Individuals high in social anxiety symptoms often exhibit elevated state anxiety in social situations. Research has shown it is possible to detect state anxiety by leveraging digital biomarkers and machine learning techniques. However, most existing work trains models on an entire group of participants, failing to capture individual differences in their psychological and behavioral responses to social contexts. To address this concern, in Study 1, we collected linguistic data from N=35 high socially anxious participants in a variety of social contexts, finding that digital linguistic biomarkers significantly differ between evaluative vs. non-evaluative social contexts and between individuals having different trait psychological symptoms, suggesting the likely importance of personalized approaches to detect state anxiety. In Study 2, we used the same data and results from Study 1 to model a multilayer personalized machine learning pipeline to detect state anxiety that considers contextual and individual differences. This personalized model outperformed the baseline's F1-score by 28.0%. Results suggest that state anxiety can be more accurately detected with personalized machine learning approaches, and that linguistic biomarkers hold promise for identifying periods of state anxiety in an unobtrusive way.

Emotional and social loneliness and their unique links with social isolation, depression and anxiety

BACKGROUND

Loneliness and social isolation are known to be associated with depression, general anxiety, and social anxiety. However, knowledge on the overlapping and unique features of these relationships, while differentiating between social loneliness (perceived absence of an acceptable social network) and emotional loneliness (perceived absence of close connections), is lacking.

METHODS

We constructed a network analysis to examine the relationships between self-reported social loneliness, emotional loneliness, social isolation, depression, general anxiety and social anxiety in a large sample of university students (N = 7314, 67.4 % female, range 16.3-75.8 years, M_age = 23.9, SD_age = 5.7). Hierarchical regression analyses were used to examine whether depression, general anxiety and social anxiety moderated the relationship between social isolation and loneliness types. As comorbidity between anxiety and depression is high, the role of anxiety as a moderator in the relationship between depression and loneliness types was also examined.

RESULTS

The network analysis showed that social loneliness was most strongly explained by social isolation, whereas emotional loneliness was most strongly explained by social anxiety and depression. General anxiety was solely related to loneliness through depression. The regression analyses showed that general and social anxiety and depression did not moderate the relationship between social isolation and loneliness types.

LIMITATIONS

Differences found between loneliness types may be influenced by a methodological artifact of the DJGLS.

CONCLUSIONS

These findings highlight the importance of social anxiety over general anxiety in relation to loneliness. Also, it showed unique relationships for social- and emotional loneliness with psycho-social variables, which has important implications for research- and clinical settings.

Fear of positive evaluation differentially predicts social anxiety: a six-month longitudinal panel study

This study investigated whether (a) fear of negative evaluation (FNE) and fear of positive evaluation (FPE) prospectively predict the other, (b) FPE predicts social anxiety controlling for FNE, and (c) FPE predicts social anxiety symptoms but not general anxiety and depression. Data were collected from a student sample at two time points over six months. The cross-lagged structural equation modeling results revealed that FNE and FPE do not prospectively predict the other, FPE positively predicts social anxiety symptoms controlling for FNE, and FPE does not significantly predict general anxiety or depression. These results confirmed that FNE and FPE are distinctively related to social anxiety. Moreover, the study findings indicated that FPE may be a factor unique to social anxiety.

Attention Bias Modification Treatment Versus a Selective Serotonin Reuptake Inhibitor Or Waiting List Control for Social Anxiety Disorder: A Randomized Clinical Trial

OBJECTIVE

Social anxiety disorder is common and impairing. The efficacy of pharmacotherapy is moderate, highlighting the need for alternative therapies. This study compared the efficacy of gaze-contingent music reward therapy (GC-MRT), an eye-tracking-based attention bias modification treatment, with a selective serotonin reuptake inhibitor (SSRI) treatment or a waiting list control condition in reducing social anxiety disorder symptoms. Superior clinical effects of similar magnitude were expected for the active treatments relative to the control condition.

METHODS

Participants were 105 treatment-seeking adults with social anxiety disorder, randomly allocated to 12 weeks of GC-MRT, SSRI, or waiting list control. Mean changes in clinician-rated and self-reported social anxiety symptoms from baseline to mid- and posttreatment assessments were compared between groups using generalized estimating equations. Changes in attentional dwell time on threat were also examined.

RESULTS

Analysis indicated a significant differential reduction in symptoms between groups. Patients in the GC-MRT and SSRI groups had lower social anxiety scores at the mid- and posttreatment assessments compared with patients in the waiting list group. The efficacy of the active treatments did not differ. Only patients in the GC-MRT group showed reduction in dwell time on threat from baseline to posttreatment assessment.

CONCLUSIONS

Eye-tracking-based attention bias modification is an acceptable and effective treatment option for social anxiety disorder.

The development of narrative identity in the psychodynamic treatment of avoidant personality disorder: A case study

Avoidant personality disorder (AvPD) is characterized by feelings of shyness, inadequacy, and restraint in intimate relationships and has been associated with a disturbance in narrative identity, which is the internalized and evolving story of past, present, and future experiences. Study findings have indicated that an improvement in overall mental health through psychotherapy may increase narrative identity. However, there is a lack of studies incorporating not only the examination of narrative identity development before and after psychotherapy but also within psychotherapy sessions. This case study examined the development of narrative identity in short-term psychodynamic psychotherapy treatment of a patient with AvPD, using therapy transcripts and life narrative interviews before, after, and 6 months following treatment termination. Narrative identity development was assessed in terms of agency, communion fulfillment, and coherence. Results showed that the patient’s agency and coherence increased over the course of therapy, whereas communion fulfillment decreased. At the six-month follow-up, agency and communion fulfillment increased, whereas coherence remained stable. The results of this case study suggest that the patient’s sense of narrative agency and ability to narrate coherently improved after undergoing short-term psychodynamic therapy. The decrease of communion fulfillment during psychotherapy and later increase after termination suggests that the patient became more aware of conflictual patterns in their relationships, therefore realizing that their wishes and desires were not being fulfilled in their current relationships. This case study displays the possible impact short-term psychodynamic therapy may have by helping patients with AvPD develop a narrative identity.

Social phobia of Ethiopian students: meta-analysis and systematic review

BACKGROUND

Social anxiety disorder is defined as the fear of social situations, incorporating situations that involve contact with strangers. People highly fear embarrassing themselves which includes situations like social gatherings, oral presentations, and meeting new people. People with social phobia have nonspecific fears of practicing vague or, performing specific tasks like eating or speaking in front of others. In people with social anxiety disorder, worry can arise from both the circumstance itself and embarrassment from others, for students, social phobia is an overwhelming fear of speaking in front of others or giving presentations in class. The prevalence of social phobia among different studies in Ethiopia was inconsistent and inconclusive therefore, this study showed the cumulative burden of social phobia among students in Ethiopia.

METHOD

Observational studies published on social phobia and associated factors among students in Ethiopia were included in this study based on the criteria after independent selection by two authors. Data were extracted by Microsoft Excel spreadsheet to be exported to Stata version 11 for further analysis. The random-effect model was used to estimate the pooled effect size of social phobia and its effect on the previous studies with 95% confidence intervals. Funnel plots analysis and Egger regression tests were conducted to detect the presence of publication bias. Sub-group analysis and sensitivity analysis were done.

RESULT

A total of 2878 study participants from seven studies were included in this meta-analysis and systematic review. The pooled prevalence of social phobia among students in Ethiopia was 26.81% with a 95% CI (22.31-31.30). The pooled effect size of social phobia in Oromia, Amhara, and SNNPs regions was 24.76%, 24.76%, and 29.47%, respectively. According to the subgroup analysis, university, and college/high school students were 28.05% and 25.34% respectively. Being female [AOR = 2.11 (95% CI 1.72-2.60)], having poor social support [AOR = 2.38 (95% CI 1.54-3.70)], substance use [AOR = 2.25 (95% CI 1.54-3.30)], single parent [AOR = 5.18 (95% CI 3.30-8.12)], and rural residence [AOR = 2.29 (95% CI 1.91-2.75)] were significantly associated in this meta-analysis in Ethiopia.

CONCLUSION

The pooled prevalence of social phobia in this meta-analysis and systematic review was high (26.81%) among students therefore, the educational bureau needs to work on decreasing the burden of social phobia to raise the academic achievement and creativity of the students. In therapeutic advice like exposure to presentations, family members take the responsibility for the students' therapy and expose them to various social interactions.

Perceived interpersonal competence as a predictor of clinical outcomes in a randomized controlled trial for social anxiety and employment

This study explored relationships among perceived interpersonal competence and demographic and work history variables in a randomized control trial for social anxiety disorder (SAD) that compared work-related group cognitive behavioral therapy plus vocational services (WCBT+VSAU) to vocational services only (VSAU-alone). Intervention effects of perceived interpersonal competence on treatment outcomes over 12 weeks were also examined. Data from 250 job seekers with SAD (59.2% Female; 40.8% Black/African American; 82.4% Non-Hispanic/non-Latino/a) were analyzed. We predicted negative relationships between perceived interpersonal competence and symptoms/impairment and that individuals with lower perceived interpersonal competence would benefit more quickly in WCBT+VSAU relative to VSAU-alone. Results indicated that perceived interpersonal competence did not vary by gender, race, ethnicity, homeless status, or employment history. There were no intervention effects of perceived interpersonal competence regarding social anxiety or overall functional impairment, but results supported negative relationships between perceived interpersonal competence and lower social anxiety and overall functional impairment in both conditions. Separately, perceived interpersonal competence moderated effects in the depression model such that there were faster declines in depression at lower perceived interpersonal competence levels in WCBT+VSAU, but not in VSAU-alone. Results indicate the value of attending to perceived interpersonal competence in interventions, which may result in mood benefits.

Examining the Latent Dimensions of Social Anxiety Disorder

While the body of literature has investigated the latent dimensions of Social Anxiety Disorder (SAD), only few have directly anchored in the DSM-5 SAD symptoms. Similarly, a continuing issue on measuring mental health disorders pertains to whether a symptom's frequency, intensity, or both, are appropriate and sufficient indicators of severity. To address this gap, the present study developed and validated a DSM-5-based measurement tool, the Social Anxiety Symptom Severity Inventory (SASSI), which assesses both the intensity (intensity of disturbance) and frequency (frequency of occurrence) of SAD symptoms. In study 1 (n = 6458, college students), the results revealed a two-factor structure using exploratory structural equation modeling. In study 2 (n = 425, left-behind emerging adults), confirmatory factor analysis, measurement invariance testing, and latent class analysis were used. Findings demonstrated the importance of using both frequency and intensity of symptoms in assessing SAD severity. Moreover, a five-class solution best fitted the sample. Studies 1 and 2 demonstrated the good psychometric properties of SASSI and filled an important gap among available measures in assessing SAD severity through symptom frequency and intensity.

New frontiers in the pharmacological treatment of social anxiety disorder in adults: an up-to-date comprehensive overview

INTRODUCTION

Social anxiety disorder (SAD) is associated with scarce functioning and poor quality of life. Although selective serotonin reuptake inhibitors (SSRIs) and serotonin and norepinephrine reuptake inhibitors (SNRIs) are currently first-line treatments, side effects are common and affect treatment compliance in approximately 50% of patients. This review aimed to summarize data on the efficacy of unlabeled molecules for SAD treatment.

AREAS COVERED

Research in the main psychiatric databases was conducted (PubMed, PsychINFO, and EMBASE-Ovid) to select studies investigating the efficacy of marketed molecules not labeled for SAD treatment.

EXPERT OPINION

Pregabalin at high doses (450-600 mg/day) appears to be a reliable alternative strategy for SAD treatment. Among the SSRIs not labeled for SAD, citalopram showed the most promising results. Quetiapine, levetiracetam, and other antidepressants/serotonergic agents, such as fluoxetine, duloxetine, monoamine oxidase inhibitors, tricyclics, mirtazapine, atomoxetine, nefazodone, vilazodone, and buspirone, presented negative, limited, or contrasting results. Data on anticonvulsants, olanzapine, tiagabine, and ketamine were positive, but preliminary. The risk/benefit ratio must be considered in the prescription of unlabeled compounds; treatment with pregabalin may be associated with somnolence and dizziness. Future research may contribute to the identification of targeted molecules for the treatment of this disorder.

Development of social anxiety cognition scale for college students: Basing on Hofmann's model of social anxiety disorder

Introduction

To develop the Chinese version of the Social Anxiety Cognition Scale for College Students (SACS-CS) based on Hofmann's model of social anxiety disorder and examine its reliability and validity.

Methods

Based on literature analysis and structured interviews, a theoretical model was constructed and behavioral examples were collected. According to the results of participants' and experts' evaluations, the initial SACS-CS was developed. The study data were collected from a total of 500 valid participants, randomly divided into two samples. Sample 1 (n = 200) and sample 2 (n = 300) were considered for exploratory factor analysis and confirmatory factor analysis (CFA), respectively. Internal reliability and validity were examined using all 500 participants, and temporal reliability was established using sample 3 (n = 70), who completed the scale again after 4 weeks.

Results

The SACS-CS consists of 21 items, grouped under four factors: self-perception, social skills, emotional control, and cost estimation. The four-factor model fits well. The internal consistency coefficient of the scale and the four factors ranged from 0.87 to 0.96, and the test-retest reliability ranged from 0.76 to 0.84. The scores of the scale and the four factors were significantly correlated with the score of the Interaction Anxiousness Scale (r = 0.54-0.64).

Discussion

The SACS-CS possesses good reliability and validity and can be applied in the cognitive assessment of college students' social anxiety. The scale could help people with different social anxiety disorder conditions receive more personalized interventions.

A Preliminary Examination of Treatment Barriers, Preferences, and Histories of Women with Symptoms of Social Anxiety Disorder

Social anxiety disorder (SAD) is a common mental health condition that is characterised by a persistent fear of social or performance situations. Despite effective treatments being available, many individuals with SAD do not seek treatment or delay treatment seeking for many years. The aim of the present study was to examine treatment barriers, treatment histories, and cognitive behavioural therapy (CBT) delivery preferences in a sample of women with clinically relevant SAD symptoms. Ninety-nine women (Mage = 34.90, SD = 11.28) completed the online questionnaires and were included in the study. Participants were recruited from advertisements on community noticeboards and posts on social media. The results demonstrated that less than 5% of those who received psychological treatment in the past were likely to have received best-practice CBT. The most commonly cited barriers to accessing treatment for women with SAD related to direct costs (63%) and indirect costs (e.g., transport/childcare) (28%). The most preferred treatment delivery method overall was individual face-to-face treatment (70%). The study demonstrates a need to provide a variety of treatment options in order to enhance access to empirically supported treatment for women with SAD.

Candidate Biological Markers for Social Anxiety Disorder: A Systematic Review

Social anxiety disorder (SAD) is a common psychiatric condition associated with a high risk of psychiatric comorbidity and impaired social/occupational functioning when not promptly treated. The identification of biological markers may facilitate the diagnostic process, leading to an early and proper treatment. Our aim was to systematically review the available literature about potential biomarkers for SAD. A search in the main online repositories (PubMed, ISI Web of Knowledge, PsychInfo, etc.) was performed. Of the 662 records screened, 61 were included. Results concerning cortisol, neuropeptides and inflammatory/immunological/neurotrophic markers remain inconsistent. Preliminary evidence emerged about the role of chromosome 16 and the endomannosidase gene, as well as of epigenetic factors, in increasing vulnerability to SAD. Neuroimaging findings revealed an altered connectivity of different cerebral areas in SAD patients and amygdala activation under social threat. Some parameters such as salivary alpha amylase levels, changes in antioxidant defenses, increased gaze avoidance and QT dispersion seem to be associated with SAD and may represent promising biomarkers of this condition. However, the preliminary positive correlations have been poorly replicated. Further studies on larger samples and investigating the same biomarkers are needed to identify more specific biological markers for SAD.

Social anxiety disorder in adolescents who stutter: A risk for school refusal

BACKGROUND

Stuttering is a childhood-onset fluency disorder. Part of the counseling for middle and high school students with persistent stuttering is related to school refusal. Anxiety disorders are known to contribute to school refusal. However, it is not known whether social anxiety disorder (SAD) is a factor in school refusal among adolescents who stutter.

METHODS

In our first study, we examined the relationship between school refusal and SAD in 84 middle and high school students who stutter; 26% of the 84 students were in the school refusal group and the remaining 74% were in the school attendance group. The second study examined whether SAD was associated with 10 factors related to speech and stuttering frequency using the Japanese version of the Liebowitz Social Anxiety Scale for Children and Adolescents to determine the presence of SAD. Of the 84 students in the first study, 40 participated in the second study.

RESULTS

The school refusal group of adolescents who stutter had significantly higher rates of SAD than the school attendance group. Fifty percent of adolescents who stutter met the criteria for SAD. Moreover, adolescents who stutter with SAD had significantly higher scores on the items "When speaking in public, do you experience tremors in your limbs?" and "After you stutter, do you have negative thoughts about yourself?" than the adolescents who stutter without SAD.

CONCLUSIONS

When examining adolescents who stutter, checking for comorbid SAD may lead to better support. Moreover, noticing their repetitive negative thinking, nervousness, and trembling during speech may help to resolve SAD.

Is There a Difference in Parental Attitudes and Attachment for ADHD-Social Phobia Comorbidity?

OBJECTIVE

Social phobia (SP) is one the commonest of comorbid anxiety disorders seen with ADHD. It is also known that Social phobia and ADHD patients have some differences in parental attitudes and attachment styles. We aimed to investigate the effects attachment status and parental attitudes in ADHD-social phobia comorbidity.

METHOD

66 children and adolescents with ADHD were included for the study. the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version, DSM-5 November 2016-Turkish Adaptation (KSADS-PL-DSM5-T) was used for evaluating diagnosis. Socioeconomic status (SES) was scored with Hollingshead Redlich Scale. Sosyodemografic and clinical data were recorded. Adult Attachment Scale (AAS) and Parental Attitudes Research Instrument (PARI) were completed by the parents. The patients filled Kerns Security Scale (KSS). We compared the ADHD patients with and without SAD comorbidity in terms of scales used and sociodemographic-clinical variables.

RESULTS

There were no differences between ADHD + SP group and ADHD without SP group in terms of age, gender, SES, family structure and family history of diagnosed psychiatric disease (p>0.05). Rate of inattentive subtype of ADHD (p=0.05) and comorbid psychiatric disease frequency (p=0.00) was higher in ADHD+SP group compared to ADHD without social phobia group. However, the groups did not differ according to their attachment styles, their parent's attachment styles and parental attitudes (p>0.05).

CONCLUSION

Parental attitudes and attachment styles may not play a role in the development of SP comorbidity in children and adolescents with ADHD. Other biological and environmental factors should be kept in mind when evaluating and treating children with ADHD who have SP. Biological treatments and individualized interventions such as CBT may be chosen as a first line treatment rather than psychotherapies targeting attachment and parenting styles in those children.

No evidence that gaze anxiety predicts gaze avoidance behavior during face-to-face social interaction

Eye contact is an indispensable social signal, yet for some individuals it is also a source of discomfort they fear and avoid. However, it is still unknown whether gaze anxiety actually produces avoidant gaze behavior in naturalistic, face-to-face interactions. Here, we relied on a novel dual eye-tracking setup that allows us to assess interactive gaze behavior. To investigate the effect of gaze anxiety on gaze behavior, we a priori created groups of participants reporting high or low levels of gaze anxiety. These participants (n = 51) then performed a semi-standardized interaction with a previously unknown individual reporting a medium level of gaze anxiety. The gaze behavior of both groups did not differ in either classical one-way, eye-tracking parameters (e.g. unilateral eye gaze), or interactive, two-way ones (e.g. mutual gaze). Furthermore, the subjective ratings of both participants' interaction did not differ between groups. Gaze anxious individuals seem to exhibit normal gaze behavior which does not hamper the perceived quality of interactions in a naturalistic face-to-face setup. Our findings point to the existence of cognitive distortions in gaze anxious individuals whose exterior behavior might be less affected than feared by their interior anxiety.

The influence of outdoor play spaces in urban parks on children's social anxiety

Urban green spaces are critical to the healthy development of children's social interactions and activities. However, the relationship between urban green spaces for children's activities and the alleviation of children's social anxiety remains unclear. In this study, we aimed to explore the link between spatial characteristics and social anxiety in children. To explore the coupling relationships among green space, play space, and social anxiety, an assessment of children's play spaces and levels of social anxiety was performed using self-reported data, OpenStreetMap captured the characteristic indicators of urban parks, and the ArcGIS and SPSS softwares were used for the mathematical analysis. The results showed that (1) both the NDVI and 10-min accessibility were significantly negatively related to children's social anxiety; (2) the diversity of service facilities, surfacing materials, and the attractiveness and challenge of the environment were negatively related to children's social anxiety; (3) there were significant differences between activity types and social anxiety. These results provide design references and a theoretical basis for improving the benefits of urban green space on children's health and wellbeing.

Assessment of the validity and feasibility of a novel virtual reality test of emotion regulation in patients with bipolar disorder and their unaffected relatives

BACKGROUND

Emotion dysregulation has been suggested as an endophenotype of bipolar disorder (BD). Neuroimaging studies show aberrant neural activity during emotion regulation in remitted patients with BD and their unaffected first-degree relatives (UR) compared to healthy controls (HC). However, behavioural studies produce conflicting - generally negative findings - possibly due to limited sensitivity and ecological validity of current behavioural paradigms.

METHODS

This study aimed to explore emotion regulation in BD (n = 30) and UR (n = 26) relative to HC (n = 47) by using a novel emotion regulation task in virtual reality (VR). Participants were instructed to either react naturally to, or dampen, their emotional response to highly positive or highly negative scenarios presented in first-person 360-degree spherically camera-recorded VR environments. Participants also completed a more traditional computerised task of emotion regulation for comparison purposes.

RESULTS

Patients with BD exhibited difficulties with down-regulating their negative emotions in the VR paradigm compared to HC and UR (ps ≤ .04), whereas UR did not differ from HC (p = .97). There was no emotion regulation difference between groups in the more traditional computerised task (ps ≥ .40).

LIMITATIONS

The small sample size limits generalisability.

CONCLUSIONS

The results suggest trait-related reduced ability to down-regulate negative emotions in BD patients compared to HC in the VR paradigm, but not in the more traditional task of emotion regulation. This may indicate that VR provides a more sensitive measure relative to traditional paradigms. The findings provided no support for aberrant emotional regulation as an endophenotype of BD given the normal emotion regulation performance in UR.

Psychometric properties of the state Probability and Consequences Questionnaire for social anxiety disorder

Cognitive models of social anxiety propose that overestimation of the probability and cost of negative evaluation plays a central role in maintaining the disorder. However, there are currently no self-report state-based measures of probability and cost appraisals. The current paper examines the psychometric properties of the Probability and Consequences Questionnaire for social anxiety (PCQ-SA), which measures probability and consequence appraisals both in anticipation of, and in response to, an impromptu speech task. A total of 532 participants were recruited for the present study, consisting of 409 participants with a principal diagnosis of Social Anxiety Disorder (SAD), and 123 non-clinical controls. Results of exploratory and confirmatory factor analyses supported a two-factor solution for the PCQ-SA. The PCQ-SA demonstrated excellent internal consistency, excellent test-retest reliability, good convergent validity at both time points (i.e., pre and post speech task), and sensitivity to treatment. Finally, using Receiver Operating Characteristic Curve Analysis, clinical cut-off scores were calculated for probability and consequences at both time points, with the PCQ-SA scales showing good sensitivity, specificity, and positive and negative predictive values. Overall, the results provide evidence that the PCQ-SA possesses excellent psychometric properties. The PCQ-SA is suitable for use in clinical and research settings to assess key cognitive maintaining factors for SAD.

Social anxiety in adolescents and young adults from the general population: an epidemiological characterization of fear and avoidance in different social situations

Social Anxiety Disorder (SAD) and, more generally, social fears are common in young people. Although avoidance behaviors are known to be an important maintaining factor of social anxiety, little is known about the severity and occurrence of avoidance behaviors in young people from the general population, hampering approaches for early identification and intervention. Symptoms, syndromes, and diagnoses of DSM-5 mental disorders including SAD were assessed in a random population-based sample of 14-21-year-olds (n = 1,180) from Dresden, Germany, in 2015/2016 using a standardized diagnostic interview (DIA-X-5/D-CIDI). An adapted version of the Liebowitz Social Anxiety Scale was used to ascertain the extent of social fears and avoidance. Diagnostic criteria for lifetime SAD were met by n = 82 participants, resulting in a weighted lifetime prevalence of 6.6%. Social anxiety was predominantly reported for test situations and when speaking or performing in front of others. Avoidance was most prevalent in the latter situations. On average, anxiety and avoidance first occurred at ages 11 and 12, respectively, with avoidance occurring in most cases either at about the same age as anxiety or slightly later. In the total sample, lifetime prevalence for most DSM-5 disorders increased with the severity of social anxiety and avoidance. Results underline the need for preventive or early intervention efforts especially regarding test anxiety and fear and avoidance of speaking in front of others. These situations are particularly relevant in youth. Avoidance behaviors may also be discussed as diagnostic marker for early case identification.

Integrative systemic and family therapy for social anxiety disorder: Manual and practice in a pilot randomized controlled trial (SOPHO-CBT/ST)

Social anxiety disorders (SAD) are among the most prevalent mental disorders (lifetime prevalence: 7-12%), with high impact on the life of an affected social system and its individual social system members. We developed a manualized disorder-specific integrative systemic and family therapy (ISFT) for SAD, and evaluated its feasibility in a pilot randomized controlled trial (RCT). The ISFT is inspired by Helm Stierlin's concept of related individuation developed during the early 1980s, which has since continued to be refined. It integrates solution-focused language, social network diagnostics, and genogram work, as well as resource- and problem orientation for both case conceptualization and therapy planning. Post-Milan symptom prescription to fluidize the presented symptoms is one of the core interventions in the ISFT. Theoretically, the IFST is grounded in radical constructivism and "Cybern-Ethics," multi-directional partiality, and a both/and attitude toward a disorder-specific vs. non-disorder-specific therapy approach. SAD is understood from the viewpoint of social systems theory, especially in adaptation to a socio-psycho-biological explanatory model of social anxiety. In a prospective multicenter, assessor-blind pilot RCT, we included 38 clients with SAD (ICD F40.1; Liebowitz Social Anxiety Scale, LSAS-SR > 30): 18 patients participated in the ISFT, and 20 patients in Cognitive Behavioral Therapy (CBT; age: M = 36 years, SD = 14). Within-group, simple-effect intention-to-treat analyses showed significant reduction in social anxiety (LSAS-SR; ISFT: d = 1.67; CBT: d = 1.04), while intention-to-treat mixed-design ANOVA demonstrated the advantage of ISFT (d = 0.81). Per-protocol analyses supported these results. The remission rate based on blind diagnosticians' ratings was good to satisfactory (Structured Clinical Interview, SCID; 78% in ST, 45% in CBT, p = 0.083); this has yet to be verified in a subsequent confirmatory RCT. The article will present the ISFT rationale and manual, including a special focus on multi-person settings, and the central findings from our pilot RCT.

Flashforward imagery in speech anxiety: Characteristics and associations with anxiety and avoidance

Speech anxiety (SA) is a highly prevalent social fear. Prospective ‘flashforward’ (FF) imagery of an upcoming social catastrophe may be a particularly important cognitive factor in SA persistence via eliciting anxiety and avoidance behaviors. Since earlier research on imagery and social anxiety has not strictly differentiated between types of negative imagery, the occurrence, precise features, and impact of FF imagery remain unclear. We therefore examined the phenomenological characteristics of FF imagery in SA and mapped the relationship between FF imagery features and anxiety and avoidance. Female participants who approached clinical levels of SA (N = 60) completed questionnaires on SA and avoidance behaviors, and rated anxiety and avoidance in anticipation of an actual speech. FF imagery and emotionally linked autobiographical memories were assessed with semi-structured interviews. All participants reported recurring FF images, which were experienced as vivid, distressing, field perspective images with accompanying negative feelings. Image distress and feelings of threat showed most consistent associations with SA and avoidance measures. Findings add to the conceptualization of SA, and support the clinical relevance of assessing FF imagery. Future experimental studies on FF imagery characteristics are necessary to test the proposed causal impact in SA persistence and to inform additional treatment targets.

Large-scale dysfunctional white matter and grey matter networks in patients with social anxiety disorder

Dysfunction of large-scale brain networks has been implicated in social anxiety disorder (SAD); most work has focused on grey matter (GM) functional connectivity (FC) abnormalities, whereas white matter (WM) FC alterations remain unclear. Here, using a K-means clustering algorithm, we obtained 8 GM and 10 WM functional networks from a cohort dataset (48 SAD patients and 48 healthy controls). By calculating and comparing FC matrices between SAD group and healthy controls, we demonstrated disrupted connections between the limbic and dorsal prefrontal, lateral temporal, and sensorimotor networks, and between the visual and sensorimotor networks. Furthermore, there were negative correlations between HAMD scores and limbic-dorsal prefrontal and limbic-sensorimotor networks, and between illness duration and sensorimotor-visual networks. These findings reflect the critical role of limbic network, with its extensive connections to other networks, and the neurobiology of disordered cognition processing and emotional regulation in SAD.

•

Anomalous interactions between large-scale functional networks were identified in SAD

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The limbic, prefrontal, and perceptual networks underlie the neurobiology of SAD

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The white matter functional network is physiologically important

Attention guidance augmentation of virtual reality exposure therapy for social anxiety disorder: a pilot randomized controlled trial

Biased attention to social threats has been implicated in social anxiety disorder. Modifying visual attention during exposure therapy offers a direct test of this mechanism. We developed and tested a brief virtual reality exposure therapy (VRET) protocol using 360°-video and eye tracking. Participants (N = 21) were randomized to either standard VRET or VRET + attention guidance training (AGT). Multilevel Bayesian models were used to test (1) whether there was an effect of condition over time and (2) whether post-treatment changes in gaze patterns mediated the effect of condition at follow-up. There was a large overall effect of the intervention on symptoms of social anxiety, as well as an effect of the AGT augmentation on changes in visual attention to audience members. There was weak evidence against an effect of condition on fear of public speaking and weak evidence supporting a mediation effect, however these estimates were strongly influenced by model priors. Taken together, our findings suggest that attention can be modified within and during VRET and that modification of visual gaze avoidance may be casually linked to reductions in social anxiety. Replication with a larger sample size is needed.

Social anxiety disorder and childhood adversities in Portugal: Findings from the WHO world mental health survey initiative

Social anxiety disorder (SAD) is one of the most underrecognized and undertreated common mental disorders. This study aimed to describe its epidemiology and to understand the association between childhood adversities and SAD in the context of Portugal's collectivist culture. Data about SAD, childhood adversities, socio-demographic variables were collected from a nationally representative sample using well-validated scales employed for the World Mental Health Survey. Logistic and linear regression models were carried out to explore the association between childhood adversities and SAD prevalence and age of onset. The estimated lifetime prevalence of SAD was 4.68% and the 12-month prevalence was 3.14%. The mean age of onset was 13.6 ± 8.79. People with a college education had 3.42 higher odds of having SAD compared to people with no education or a primary school education. Most childhood adversities significantly increased the odds of a lifetime prevalence of SAD. Parental Maladjustment increased the odds of SAD when gender, age, and education were adjusted. The study findings show a relatively high prevalence of SAD in Portugal and confirms that females, younger people, students, and single people are more likely to have SAD. The study highlights the need to address experiences of parental maladjustment in interventions for people with SAD in Portugal.

PROTOCOL: Effects of virtual reality exposure therapy versus in vivo exposure in treating social anxiety disorder in adults: A systematic review and meta-analysis

This is the protocol for a Campbell systematic review. The objectives are as follows: (a) to quantify the effect sizes for virtual reality exposure therapy (VRET) in the treatment of social anxiety disorder (SAD), targeting primary social anxiety symptoms, comorbid anxiety and depression symptoms and improvements in quality of life, when compared to WL, information control, care-as-usual and placebo; (b) to compare VRET to in vivo cognitive and cognitive-behavioral interventions in treating SAD, at posttest and follow-up, using between-group design; (c) to identify the key features which are linked to beneficial outcomes in the two formats in treating SAD and (d) to collect and interpret information on differences in treatment uptake, adherence and attrition, as well as clinical significance and therapist-time in both treatment formats.

Prevalence of social anxiety disorder and symptoms among Chinese children, adolescents and young adults: A systematic review and meta-analysis

The objective of the study is to provide a reliable estimate of the pooled prevalence of social anxiety disorder (SAD) and social anxiety symptoms (SAS) among children, adolescents, and young adults (CAYA) in China. Meta-analysis is used to provide pooled-prevalence rate of SAD and SAS. Literature searches were conducted in both English and Chinese databases from the database's inception to April 2019. Eleven studies were identified for SAD, and 17 were included for SAS. The results revealed a pooled prevalence of SAD of 2.1% (95% CI: 1.2-3.8%) with high between-studies heterogeneity (Q = 1,055.2, I 2 = 99.1%, p < 0.001). The pooled prevalence estimate of SAS was 23.5% (95% CI: 18.6-29.3%), also with significant heterogeneity (Q = 1,019.3, I 2 = 98.4%, p < 0.001). Different diagnostic tools or self-report scales reported significant different prevalence of SAD or SAS. Further analysis stratified by gender, age, sampling methods, economic status, and risk of bias were performed. Limitations include the high level of heterogeneity between studies, inadequate number of the studies, and significant differences in prevalence caused by measurements.

Systematic review registration

https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020149591, identifier: PROSPERO CRD42020149591.

Effects of safety behavior fading on social anxiety and emotional disclosure

Individuals with social anxiety disorder commonly engage in safety behaviors (SBs), which are behavioral and cognitive strategies employed in an effort to avoid or decrease the likelihood of a feared threat outcome and decrease anxiety in social situations. These behaviors are thought to be dysfunctional and play a key role in contemporary models of the disorder. The current experimental study sought to expand upon existing research by examining the role of SBs in social anxiety and self-disclosure. Participants with elevated social anxiety symptoms (N = 115) were randomized to either a two-week SB fading manipulation or a no-instruction control. Self-report measures were administered pre- and post-manipulation, and participants completed an in-vivo speech task at post. SB fading led to lower social anxiety symptoms at post relative to the control. SB fading also led to greater self-reported openness to general self-disclosure and emotional disclosure compared to the control, though these effects were modest. No condition effect on emotional reactivity to a speech task was observed. SB fading led to greater observer-rated disclosure on the speech task than control, though this was only found among those high in dispositional self-disclosure at baseline. The present study provides further evidence for the importance of SBs in social anxiety and suggests SB fading might lead to greater comfort with self-disclosure. Limitations and directions for future research are discussed.

Brain response to emotional faces in anxiety and depression: neural predictors of cognitive behavioral therapy outcome and predictor-based subgroups following therapy

BACKGROUND

Neuroimaging studies have shown variance in brain response to emotional faces predicts cognitive behavioral therapy (CBT) outcome. An important next step is to determine if individual differences in neural predictors of CBT response represent distinct patient groups.

METHODS

In total, 90 patients with internalizing disorders completed a face-matching task during functional magnetic resonance imaging before and after 12 weeks of CBT and 45 healthy controls completed the task before and after 12 weeks. Patients exhibiting a pre-to-post CBT >50% reduction in symptom severity on two measures were considered treatment responders. Regions of interest (ROIs) for angry, fearful, and happy faces were submitted to receiver operating characteristic (ROC) curve analysis. Significant ROIs were then submitted to decision tree analysis to classify responder/non-responder subgroups. Psychophysiological interactions (PPI) were used to explore functional connectivity in the region(s) that delineated subgroups.

RESULTS

A total of 51 patients were treatment responders and ROC curve results were significant for all face types though specific regions varied. Decision tree results revealed superior occipital response to angry faces identified patient subgroups such that the subgroup with 'high' occipital activity had more responders than the 'low' occipital subgroup. Following CBT, the high, relative to low, occipital subgroup was less symptomatic. Controls exhibited stable superior occipital activation over time. Whole-brain PPI showed reduced baseline superior occipital-postcentral gyrus functional connectivity in responders compared to non-responders.

CONCLUSIONS

Preliminary findings indicate patients characterized by relatively more pre-treatment superior occipital gyrus engagement to angry faces and reduced superior occipital-postcentral gyrus connectivity, relative to non-responders, may represent a phenotype likely to benefit from CBT.