Mental Imagery in Social Anxiety in Children and Young People: A Systematic Review

Neurocognitive mechanisms of social scenario imagery generation in individuals with social anxiety

Cognitive behavioral theory emphasizes the significant role of mental imagery in the onset and development of Social Anxiety Disorder (SAD). However, the neural mechanisms underlying the generation of social scenario imagery in individuals with social anxiety remain unclear. In this study, 28 individuals with social anxiety and 31 healthy controls performed a retrospective cue imagery generation task to examine their neural responses. Behavioral results showed that, compared to negative social scenarios, the vividness of positive social scenario imagery was significantly lower in the social anxiety group, while the control group showed no significant difference between the two conditions. Event-related potential (ERP) results revealed that, for the social anxiety group, N170 and LPP amplitudes were significantly larger under the neutral condition compared to the negative condition, whereas the control group exhibited no significant difference between these conditions. Furthermore, the social anxiety group showed significantly larger LPP amplitudes than the control group in both the positive and neutral conditions. These findings provide the first neurophysiological evidence that individuals with social anxiety exhibit processing biases when generating imagery of positive and neutral social scenarios, suggesting heightened neural engagement in these conditions.

'Flashforward' mental imagery in adolescents: exploring developmental differences and associations with mental health

BACKGROUND

Future events can spring to mind unbidden in the form of involuntary mental images also known as 'flashforwards', which are deemed important for understanding and treating emotional distress. However, there has been little exploration of this form of imagery in youth, and even less so in those with high psychopathology vulnerabilities (e.g. due to developmental differences associated with neurodiversity or maltreatment).

AIMS

We aimed to test whether flashforwards are heightened (e.g. more frequent and emotional) in autistic and maltreatment-exposed adolescents relative to typically developing adolescents. We also explored their associations with anxiety/depression symptoms.

METHOD

A survey including measures of flashforward imagery and mental health was completed by a group of adolescents (n=87) aged 10-16 (and one of their caregivers) who met one of the following criteria: (i) had a diagnosis of autism spectrum disorder; (ii) a history of maltreatment; or (ii) no autism/maltreatment.

RESULTS

Flashforwards (i) were often of positive events and related to career, education and/or learning; with phenomenological properties (e.g. frequency and emotionality) that were (ii) not significantly different between groups; but nevertheless (iii) associated with symptoms of anxiety across groups (particularly for imagery emotionality), even after accounting for general trait (non-future) imagery vividness.

CONCLUSIONS

As a modifiable cognitive risk factor, flashforward imagery warrants further consideration for understanding and improving mental health in young people. This implication may extend to range of developmental backgrounds, including autism and maltreatment.

Global Prevalence of Social Anxiety Disorder in Children, Adolescents and Youth: A Systematic Review and Meta-analysis

Social anxiety disorder is a prevalent mental health condition that significantly impairs social interactions, academic performance, and professional functioning in children, adolescents, and youth. This study aimed to investigate the global prevalence of social anxiety disorder across these developmental stages. Six electronic databases (PubMed, Scopus, Web of Science, Embase, ScienceDirect and Google Scholar) were systematically searched for studies related to the prevalence of social anxiety disorder in children, adolescents and youth. Random-effects models were employed for data analysis and Comprehensive Meta-Analysis Version 2.0. Heterogeneity was assessed using the I2 index. A total of 38 studies were included in the final analysis. The global prevalence of social anxiety disorder was estimated to be 4.7% in children, 8.3% in adolescents, and 17% in youth. These findings suggest a progressive increase in the prevalence of SAD across these developmental stages. Considering the prevalence of social anxiety disorder in this study, policymakers can use the findings of this study to inform and develop effective prevention strategies for individuals and communities most susceptible to this disorder.

Factors affecting social phobia among Chinese college students in the context of COVID-19 pandemic: a cross-sectional study

Social phobia (SP) refers to excessive anxiety about social interactions. College students, with their exposure to academic, familial, and job-related pressures, are an ideal population for early screening and intervention of social phobia. Additionally, COVID-19 prevention measures including keeping social distance may further impact social phobia. This study aims to investigate the influencing factors of social phobia among Chinese college students and to tentatively explore the impact of COVID-19 prevention measures on social phobia. Respondents were recruited through Chinese Internet social platforms for an online survey. College students' social phobia scores in pre- and early-COVID-19 periods were measured using Peters' short form of the Social Interaction Anxiety Scale and Social Phobia Scale (SIAS-6/SPS-6). Demographic information, family information, social relations, self-evaluation, and subjective feelings regarding the impact of COVID-19 preventive measures on social phobia were collected. A multivariable logistic regression model was used to analyze the influencing factors. A total of 1859 valid questionnaires were collected, revealing that the social phobia scores increased from 12.3 ± 11.9 to 13.4 ± 11.9 between pre- and early-COVID-19 periods, with an increase of 1.0 ± 6.4 (p < 0.001). Low GPA rank, mobile phone dependence, distant family relationships, indulgent parents, childhood adversity, and childhood bullying were risk factors for social phobia among Chinese college students. Female gender, being a senior university student or postgraduate, satisfaction with physical appearance, self-reported good mental health and high level of interpersonal trust were protective factors for social phobia. Although most respondents believed that COVID-19 prevention measures (e.g., mask wearing and social distancing rules) reduced their social phobia, these measures were not significantly associated with social phobia levels in the multivariable analyses. In conclusion, Chinese college students' social phobia was widely influenced by diverse factors and warrants increased attention, with early intervention aimed at high-risk individuals being crucial for their mental health. Additional research is necessary to understand the impact of COVID-19 preventive measures on social phobia among college students.

Characterising Negative Mental Imagery in Adolescent Social Anxiety

Background

Understanding the role of self-imagery in the development of social anxiety in adolescence holds promise for improving intervention. Cross-sectional studies indicate that imagery characteristics are associated with social anxiety symptoms, however, prospective studies are lacking. The current study examined concurrent and prospective associations between two image characteristics, namely observer-perspective and vividness, with social anxiety symptoms in a community adolescent sample (N = 616; 53% girls; aged 11–15 years). In addition, we examined common themes in the negative social anxiety-related images.

Methods

Negative self-imagery and social anxiety symptoms were assessed using questionnaires at baseline and at 4–6-month follow-up. A series of multiple linear regression analyses were performed to see if each image characteristic predicts concurrent and prospective social anxiety symptoms. Topic modelling was performed to infer key topics from verbal data.

Results

Observer-perspective and vividness significantly predicted concurrent social anxiety symptoms beyond the influence of age and gender. Observer-perspective significantly predicted prospective levels of social anxiety symptoms beyond the influence of age, gender, and baseline social anxiety and depression symptoms. Negative self-images clustered into two themes: the fear of appearing anxious and the fear of being judged or viewed as unacceptable.

Conclusions

Specific characteristics and contents of negative self-images may be particularly relevant to the development of adolescent social anxiety.

School Functioning and Educational Aspirations in Adolescents With Social Anxiety-The Young-HUNT3 Study, Norway

Social anxiety disorder (SAD) typically emerges during childhood or early adolescence and often has long-term effects on several areas of an individual's life, including school and education. The purpose of this study is to examine whether social anxiety is associated with (1) school functioning in terms of behavioral difficulties (hyperactivity and/or attention problems), school dissatisfaction, social exclusion, truancy, and learning difficulties, and (2) educational aspirations (educational level). We use data from the population-based Young-HUNT3 study (2006-2008), where 8,199 Norwegian adolescents participated. Social anxiety is measured both as self-report [the Social Phobia and Anxiety Inventory for Children (SPAI-C)], and as screening information from diagnostic interviews [Anxiety Disorder Interview Schedule for DSM IV: child version (ADIS-C)]. ADIS-C screening positives (n = 388) reported higher rates of behavioral difficulties (RR = 1.06), school dissatisfaction (RR = 1.15), social exclusion (RR = 1.24), truancy (RR = 1.05), and learning difficulties (RR = 1.10) compared to screened negatives. Self-reported social anxiety symptoms showed similar patterns. Further, higher mean scores of self-reported social anxiety symptoms and being ADIS-C screening positive were negatively associated with aspirations of higher education (OR = 0.92 and OR = 0.74, respectively). However, as regards to having aspirations for the future (aspirations of higher education and/or aspirations of vocational training), no associations were found. The results indicate that social anxiety in adolescence is related to unfavorable/poorer school functioning and lower tendency of aspirations of higher education, which may have consequences for future educational pathways and later work life.

Mental Imagery in the Science and Practice of Cognitive Behaviour Therapy: Past, Present, and Future Perspectives

Mental imagery has a long history in the science and practice of cognitive behaviour therapy (CBT), stemming from both behavioural and cognitive traditions. The past decade or so has seen a marked increase in both scientific and clinical interest in mental imagery, from basic questions about the processes underpinning mental imagery and its roles in everyday healthy functioning, to clinical questions about how dysfunctions in mental imagery can cause distress and impairment, and how mental imagery can be used within CBT to effect therapeutic change. This article reflects on the current state of mental imagery in the science and practice of CBT, in the context of past developments and with a view to future challenges and opportunities. An ongoing interplay between the various strands of imagery research and the many clinical innovations in this area is recommended in order to realise the full therapeutic potential of mental imagery in CBT.

Mental Imagery and its Relevance for Psychopathology and Psychological Treatment in Children and Adolescents: a Systematic Review

This review provides an overview of the current state of research concerning the role of mental imagery (MI) in mental disorders and evaluates treatment methods for changing MI in childhood. A systematic literature search using PubMed/Medline, Web of Science, and PsycINFO from 1872 to September 2020 was conducted. Fourteen studies were identified investigating MI, and fourteen studies were included referring to interventions for changing MI. Data from the included studies was entered into a data extraction sheet. The methodological quality was then evaluated. MI in childhood is vivid, frequent, and has a significant influence on cognitions and behavior in posttraumatic stress disorder (PTSD), social anxiety disorder (SAD), and depression. The imagery’s perspective might mediate the effect of MI on the intensity of anxiety. Imagery rescripting, emotive imagery, imagery rehearsal therapy, and rational-emotive therapy with imagery were found to have significant effects on symptoms of anxiety disorders and nightmares. In childhood, MI seems to contribute to the maintenance of SAD, PTSD, and depression. If adapted to the developmental stages of children, interventions targeting MI are effective in the treatment of mental disorders.