Social Intelligence Attenuates Association between Peer Victimization and Depressive Symptoms among Adolescents

Interpersonal Factors, Peer Relationship Stressors, and Gender Differences in Adolescent Depression

PURPOSE OF REVIEW

Compared to boys, girls value close relationships more. Thus, heightened affiliative proclivities may serve as a particularly salient psychosocial risk factor for depression in adolescent girls. The purpose of this review is to examine whether the preponderance of depression in girls is because of gender differences in interpersonal vulnerabilities and peer relationship stressors and/or in the associations between these factors and depression.

RECENT FINDINGS

Girls (vs. boys) exhibit higher levels of co-rumination and affective empathy, but not excessive reassurance-seeking. The prevalence of different forms of peer relationship stressors (e.g., peer victimization) varies by gender depending on the specific type. Evidence is mixed regarding gender differences in the association between peer victimization and depression. Gender differences in the association between peer victimization and depression not only depend on peer victimization subtype but also on the country. Most studies were conducted in non-clinical samples, highlighting the need for future research to assess major depressive disorder (not just depressive symptoms). Future research should also assess interpersonal factors (e.g., co-rumination) and peer relationship stressors together.

Functional neuroimaging of resilience to trauma: convergent evidence and challenges for future research

Resilience is broadly defined as the ability to adapt successfully following stressful life events. Here, we review functional MRI studies that investigated key psychological factors that have been consistently linked to resilience to severe adversity and trauma exposure. These domains include emotion regulation (including cognitive reappraisal), reward responsivity, and cognitive control. Further, we briefly review functional imaging evidence related to emerging areas of study that may potentially facilitate resilience: namely social cognition, active coping, and successful fear extinction. Finally, we also touch upon ongoing issues in neuroimaging study design that will need to be addressed to enable us to harness insight from such studies to improve treatments for - or, ideally, guard against the development of - debilitating post-traumatic stress syndromes.

Explaining the Female Preponderance in Adolescent Depression-A Four-Wave Cohort Study

In the transition from childhood into adolescence, a female preponderance in depression emerges. Despite substantial empirical research to test theoretical propositions as to why this happens, our understanding is still limited. One explanation claims that girls become exposed to more stress (stress exposure model) whereas another proposes that girls become more vulnerable to the impact of stress (stress reactivity model) than boys when entering adolescence. Stressful life events (SLEs) and bullying victimization are established risk factors for adolescent depression. However, whether these factors contribute to the gender difference in depression is undetermined and thus investigated herein. Children (49.9% boys; n = 748) and parents from two birth cohorts in Trondheim, Norway, were followed biennially from ages 8 to 14 with clinical interviews about symptoms of depressive disorders and self-reports on SLEs. Teachers reported on bullying victimization. Prospective associations were investigated using an autoregressive latent trajectory model with structured residuals, examining within-person longitudinal associations while accounting for all time-invariant confounding effects. The number of depressive symptoms increased from ages 12 to 14 among girls. In the period before (ages 10 to 12), girls and boys were equally exposed to SLEs and bullying victimization. Increased stress (both SLEs and bullying victimization) at age 12 predicted increased depression at age 14 more strongly among girls than boys. Hence, increased impact-but not exposure-of SLEs and bullying victimization in girls may partly explain the emerging female preponderance in depression, in line with a stress reactivity model.

Social comparison, disordered eating, and body dissatisfaction among postpartum women

The postpartum period is a window of vulnerability for disordered eating. Postpartum women experience pressures to "bounce back" to their pre-pregnancy weight which may lead to social comparisons, however it is unknown what postpartum women compare (e.g., body, eating), and to whom they compare themselves (e.g., celebrities, peers). This study evaluated links between different types (what is compared) and sources (to whom do they compare) of social comparison that postpartum women engage in. Included was self-oriented comparison, a novel construct conceptualized as comparisons of one's current postpartum appearance to one's pre-pregnancy appearance. A total of 306 postpartum women who gave birth in the past year and 153 control women who had never been pregnant completed an online survey. Results demonstrated postpartum women engaged in more frequent self-oriented comparison than controls. Postpartum women compared their bodies more frequently to their pre-pregnant selves, than to other sources. Although all types and sources of comparison were positively correlated with each disordered eating construct, eating comparison and self-oriented body comparison emerged as the dominant types and sources of comparison explaining unique variance in a range of disordered eating. Results suggest social comparison factors may be critical in understanding postpartum disordered eating risk.

Validation of the Child and Youth Resilience Measure-28 (CYRM-28) among Spanish youth

Objectives

This article presents a validation study of the 28-item Child and Youth Resilience Measure (CYRM-28). The sample contained 365 Spanish youth ages between 15 to 21, from Navarre (Spain), all of them enrolled in Initial Vocational Qualification Programs.

Method

The CYRM-28 was administered to students from 27 secondary schools in the province of Navarre. Confirmatory analyses were conducted.

Results

The structure of the original scale was confirmed, as well as acceptable psychometric properties.

Discussion

Findings add support to the CYRM-28 as a reliable and valid self-report instrument that measures three components of resilience processes in the lives of youth with complex needs. The CYRM-28 shows adequate psychometric properties, the CFA presents indices of goodness and fit (Chi-squared = 60,170, df = 17, p < .001; CFI = .960, TLI = .934, IFI = .961, RFI = .911 and NFI = .946; RMSEA = .084).

Conclusion

Advanced statistical modeling yielded evidence that the scale, originally developed for use in several countries, can be used to assess resilience in Spanish youth.

Peer Victimization Exposure and Subsequent Substance Use in Early Adolescence: The Role of Sleep Problems

While sleep problems are positively associated with both peer victimization and substance use, previous studies largely have ignored the indirect role sleep problems may play in this association. This three-wave longitudinal study aimed to determine whether sleep problems might link peer victimization to subsequent substance use. Participants were 986 youth (53.7% female, M_age = 12.32 [SD = 0.54 years], 55.6% White, 24.4% Latinx, 22.8% African American/Black, 11.1% Multiracial/Multiethnic, 13.4% Asian/Pacific Islander, and 6.4% Native American) from three U.S. public middle schools. A structural equation model controlling for multiple potential confounds revealed an indirect effect of peer victimization on substance use through sleep problems. Multiple group analyses indicated that the indirect effect was larger for females than for males. Effects did not differ across school socioeconomic level. The results provide further support to include peer victimization when considering factors that may influence adolescent sleep issues and subsequent substance use.