A review of sex differences in peer relationship processes: potential trade-offs for the emotional and behavioral development of girls and boys

The development of food addiction symptoms and the role of mental health and sex among Indonesian adolescents during the COVID-19 pandemic

The current study examined changes in food addiction symptoms during the COVID-19 lockdowns among adolescents in Indonesia. Specifically, it examined whether mental health problems (i.e., depressive symptoms and loneliness) and sex moderated changes in food addiction symptoms from before to during COVID-19. At Wave 1, 411 adolescents filled out questionnaires. Adolescents' height and weight were measured. Of these adolescents, 258 adolescents (62.8 %) participated in Wave 2 and Wave 3. We used linear mixed-effects models to test the hypotheses. The results showed large significant decreases in food addiction symptoms during the first and second lockdowns compared to pre-pandemic that were not importantly explained by pre-pandemic mental health. However, there were concurrent associations between mental health indicators and food addiction symptoms. Moreover, a significant interaction between sex and pre-pandemic mental health was found, indicating that males with lower pre-pandemic depressive symptoms showed no changes in food addiction during COVID-19, while all other groups did. To conclude, it seems that patterns of addictive-like eating decreased among Indonesian adolescents during COVID-19. Future research should further examine the underlying (contextual) mechanisms being responsible for these beneficial changes in disordered eating.

Peer Preference and Executive Functioning Development: Longitudinal Relations Among Females With and Without ADHD

Peer problems are a pervasive issue for children with ADHD, but less is known about the role of peers in the development of executive functioning (EF). We examined the predictive relation between childhood peer preference (i.e., the extent to which one is liked vs. disliked by peers) and the development of various EF skills (response inhibition, working memory, and global EF) from childhood to early adulthood within a diverse female sample enriched for ADHD. We sampled 140 girls diagnosed with ADHD in childhood and 88 neurotypical comparison girls, matched for age and race. Girls were 6-12 years old at baseline and followed for three additional waves across 16 years. Peer preference was assessed via sociometric interviews in childhood; EF data were collected at all waves via neuropsychological tests. Through multilevel modeling, we evaluated relations between childhood peer preference and the development of each EF skill from childhood to early adulthood, adjusting for ADHD diagnostic status, verbal IQ, and socioeconomic status. We found that lower peer preference in childhood (a) was associated with poorer global EF across development and (b) predicted significantly less improvement in response inhibition from childhood to adulthood. Childhood ADHD diagnostic status was also related to lower global EF and response inhibition across development, but unlike peer preference, ADHD was not predictive of differences in EF growth. Secondary analyses revealed that peer rejection, not acceptance, drove these core findings. Findings highlight the influence of childhood peer preference on EF development, particularly response inhibition. We discuss intervention implications.

Gender-Specific Transmission of Depressive Symptoms in Chinese Families: A Cross-Lagged Panel Network Analysis Based on the China Family Panel Studies

Depression is prevalent and may be transmitted within the family. However, whether and how gender influences the interaction of depressive symptoms between parents and adolescents remains largely unclear. The current study used a cross-lagged panel network (CLPN) analysis to examine the gender-specific transmission of depressive symptoms in representative Chinese families from the China Family Panel Studies. The participants included 1469 adolescents (48.3% girls) and their parents, with depressive symptoms assessed by the epidemiological studies depression scale in 2020 (T1; Mage = 13.80) and 2022 (T2; Mage = 15.62), respectively. The gender-specific CLPNs (i.e., boy-father, boy-mother, girl-father, and girl-mother CLPNs) showed that the "loneliness" at T1 repeatedly exhibited higher impacts on the other symptoms at T2 across networks. Furthermore, the symptoms of girls at T1 were more likely to influence their parents at T2, while the symptoms of boys at T2, especially the "sleep restlessness", were susceptible to parental influence at T1. These findings provide deeper insights into the development of mental health policies, and future studies are needed to explore the mediating mechanisms of such transmission.

The Vicious Cycle of Peer Stress and Self-Directed Violence Among Chinese Left-Behind Adolescents: The Mediating Role of Relative Deprivation

The association between peer stress and self-directed violence has been supported by various studies, but the mechanisms underlying the association are still unclear, especially for left-behind adolescents. In addition, most of the existing studies have neglected the negative interpersonal consequences of self-directed violence. Based on the transactional model of development and relative deprivation theory, this study examined the reciprocal relationship between peer stress and self-directed violence in left-behind and non-left-behind adolescents, as well as the bidirectional mediating role of relative deprivation. A total of 1258 adolescents (683 left-behind adolescents) participated in this 10-month study with three consecutive follow-ups. Results of cross-lagged analyzes revealed that for left-behind adolescents but not non-left-behind adolescents: first, there is a vicious bidirectional cycle of peer stress and self-directed violence; second, this cycle is mediated by relative deprivation; and third, both the vicious cycle and the mediation remain consistent across different genders or educational stages. The findings highlight the need to focus on challenges such as peer stress and self-directed violence among left-behind adolescents and suggest that interventions targeting relative deprivation may break the vicious cycle between peer stress and self-directed violence in this subgroup.

Life skills among school-going adolescents in South India: A gender comparison

BACKGROUND

The stress faced by adolescents in the current situation is enormous. Research studies show that various psychosocial factors and life skills deficits are the mediating factors resulting in behavioral, psychological, and health-related problems among adolescents. The present study aims to study and compare the life skills among 8th- and 9th-grade male and female students attending the schools of Udupi, Karnataka, India.

MATERIAL AND METHODS

A descriptive research design was considered for the present study. The study was conducted in two settings, that is, rural and urban areas of Udupi District, of Karnataka. In the study, 8th- and 9th-grade students attending two urban schools and eight rural schools of Udupi District were considered as the study population for the current study. A total sample of 594 students equally representing two schools in urban and eight schools in rural based on male and female ratio and medium of instruction were drawn from the study population. The schools were selected based on the willingness of the school administration. The schools were selected based on the medium of instruction with equal representation of gender. A stratified random sampling technique was adopted to draw the sample, giving equal representation to domicile, gender, and medium of instruction. A semi structured data sheet and Life Skills Scale were administered. Written informed consent was taken from all participants and parents. Participants were assured of confidentiality and anonymity. Participants were informed that they had the option of withdrawing from the study at any point in time.

RESULTS

The present results reveal that 48% of the adolescents had a moderate level of life skills; 29% of them had a high level of life skills, and the remaining 23% of them had a low level of life skills. Female students had better overall life skills, social skills, and emotional skills compared to male students, whereas male students had better thinking skills than females had. Female students tend to cope with stress better than males [p=<.001]. Male students had better interpersonal relationships and critical thinking life skills compared to female students (P = .001).

CONCLUSION

Female students tend to cope with stress better than male students. Strengthening life skills among school students can be a popular approach for prevention and health promotion in schools. Identification of life skills at an early stage can be effective in providing life skills training for the promotion of mental health among school children. Schools should incorporate life skills in their course and curriculum to support and promote mental health.

Gendered Social Chains of Risk: Pathways of Childhood Maltreatment, Adolescent Peer Networks, and Depressive Symptoms

Childhood maltreatment is a serious stressor affecting mental health directly and indirectly through relationships, creating social chains of risk. Adolescent peers are one key relationship in the early life course, but whether peer networks mediate associations between maltreatment and mental health or if such pathways differ by gender remains unclear. We conduct path analysis on survey data from the National Longitudinal Study of Adolescent to Adult Health (N = 9,118) to examine gendered chains of risk linking childhood maltreatment, adolescent peer networks, and depressive symptoms. Results show that emotional abuse and physical neglect are associated with depressive symptoms through lower popularity (avoidance) and lower cohesion (fragmentation) for girls. For boys, sexual abuse and physical neglect are associated with depressive symptoms through lower sociality (withdrawal). Results indicate gendered social chains of risk through peer networks, contributing to our understanding of gender, childhood maltreatment, adolescent social networks, and early life course mental health.

Cumulative Interpersonal Risk, Non-Suicidal Self-Injury, and Suicide Attempts in Early Adolescence: Between-Person Differences and within-Person Effects

Poor interpersonal relationships are one of the risk factors for non-suicidal self-injury (NSSI) and suicidal behaviors among adolescents. Previous studies have mostly focused on a single interpersonal perspective, and it remains uncertain how the cumulative interpersonal risk across time and domains interacts with NSSI and suicide. The current study employed cross-lagged panel models (CLPM) and random intercept cross-lagged panel models (RI-CLPM) to investigate the interaction among cumulative interpersonal risk, NSSI, and suicide attempts at both the between-person and within-person levels, while examining sex differences in these relationships. A total of 1038 Chinese adolescents (47.0% girls; baseline Mage = 12.35 years, SD = 0.52) participated in a four-wave longitudinal survey with 6-months intervals. The results showed that at the between-person level, there were reciprocal predictive relationships between cumulative interpersonal risk, NSSI and suicide attempts. At the within-person level, changes in NSSI affected changes in cumulative interpersonal risk, and suicide attempts exhibited a reciprocal relationship with cumulative interpersonal risk and NSSI, with significant sex differences observed. These findings underscore the stable and trait-like associations between cumulative interpersonal risk, NSSI and suicide attempts. Given these findings, to reduce the occurrence of suicide among adolescents, it is essential to target interventions aimed tat enhancing their interpersonal adaptability.

Pre-Treatment Perceived Social Support Is Associated With Chemotherapy-Induced Peripheral Neuropathy in Patients With Breast Cancer: A Longitudinal Study

OBJECTIVE

Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent side effect of chemotherapy, varies according to PSS level using a validated tool for CIPN at prospective follow-up.

METHODS

A total of 39 breast cancer patients were evaluated for PSS using the Multidimensional Scale of Perceived Social Support (MSPSS) prior to chemotherapy and were subsequently grouped into one of two categories for each subscale: low-to-moderate PSS and high PSS. CIPN was prospectively evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20 (CIPN20) at five time points. A linear mixed-effects model with square root transformation was employed to investigate whether the CIPN20 scales varied by PSS level and time point.

RESULTS

Statistical analysis of the MSPSS total scale and subscales revealed a significant effect of the friends subscale group and time point on the CIPN20 sensory scale. The sensory scale score of CIPN20 was found to be lower in participants with high PSS from friends in comparison to those with low-to-moderate PSS at 1 month post-chemotherapy (p=0.010).

CONCLUSION

This is the first study to prospectively follow the long-term effect of pre-treatment PSS from friends on CIPN. Further studies based on larger samples are required to analyze the effects of PSS on the pathophysiology of CIPN.

Transactional Relations between Study Habits and Behavioral Problem during Middle Childhood: an Actor-Partner analysis in Chinese Friendship Dyads

This longitudinal study examined the transactional relations between study habits and behavioral problems within and between children and the potential gender differences in the above relations during middle childhood in China. The participants were 260 children, drawn from 157 stable friendship dyads, who were initially in third and fourth grades (T1 Mage = 9.84 years). Parents completed internalizing and externalizing problem measures, children completed internalizing/externalizing problem and peer nomination measures and teacher reported study habits at two time points one year apart. The actor-partner analysis revealed that children's internalizing problems negatively predicted their friends' study habits one year later, and their externalizing problems negatively predicted their own and their friends' study habits one year later. However, only girls' study habits negatively and marginally predicted their friends' externalizing problems. The results suggest that instructions integrating study habits and behavioral problems among peers may be an important avenue for enhancing children's academic and social-emotion development in China, but these interventions should be distinct for boys and girls.

Girls with higher levels of suicidal ideation experienced less parental reciprocity of eye-contact and positive facial affect during conflictual interactions: A pilot study

Although ample research links social factors and suicidality, there remains a gap in understanding how distinct processes within social communication relate to suicidality. We demonstrate how reciprocity of eye-gaze and facial expressions of happiness differ during parent-adolescent conflict based on adolescents' future suicidal ideation (SI). Facial affect analyses were based on 103 girls (ages 11-13; M = 12.28; 75% White) and their parents. Eye-gaze analyses were conducted in subset of these dyads (N = 70). Participants completed a conflict discussion during which gaze to their partners' eyes was assessed using mobile eye-tracking glasses and facial affect was coded using FaceReader Observer XT. Adolescents' SI was assessed 12-months later. Actor-partner interdependence models tested whether participants' gaze and affect predicted their own and their partners' gaze and affect one second later and if these intra and interpersonal dynamics differed based on adolescents' future levels of SI. Girls from dyads with less parental reciprocity of eye-gaze and happiness reported higher levels of SI 12-months later. During early adolescence, girls whose parents reciprocate their eye-contact or positive affect less during conflict may be at heightened risk for SI. If replicated, social communication could provide a promising intervention target to reduce suicidality prospectively.

A Longitudinal Examination of Children's Friendships Across Racial Status and Gender and Their Intergroup Prosocial Behavior

In this research, we examined (a) the primary effects of intergroup friendships: whether having a friend of a different gender/racial status benefits children's gender/racial status-based prosocial behavior and (b) the secondary transfer of intergroup friendships: whether friendships from one domain (e.g., gender) would extend to improved prosocial behavior toward outgroup members of another domain (e.g., race). Participants were 603 third- to fifth-grade students (Mage = 9.06, SD = .90; 47.9% girls; 52.4% racially minoritized). Peer nominations of prosocial behavior and friendships were collected twice in 1 year. Longitudinal path analyses focused on intergender friendships showed support for both the primary and secondary transfer effects on enhanced intergroup prosocial behavior. Analyses focused on racial status showed the primary effects of these friendships on enhanced interracial prosocial behavior, whereas the secondary transfer effects were less consistent. These findings provide a basis for interventions to promote equity in prosociality toward diverse others.

Global burden of mental disorders in children and adolescents before and during the COVID-19 pandemic: evidence from the Global Burden of Disease Study 2021

BACKGROUND

Childhood and adolescence are vulnerable periods for mental disorders, and the COVID-19 pandemic has exacerbated mental health challenges in this population. We aimed to estimate changes in the global burden of mental disorders among children and adolescents before and during the pandemic.

METHODS

Using data from the Global Burden of Diseases Study 2021, we analyzed incidence, prevalence, and years lived with disability (YLDs) for mental disorders in individuals aged 5-24. Annual percent changes in age-standardized rates were calculated, and a Bayesian age-period-cohort model estimated the expected and additional burden based on pre-pandemic trends.

RESULTS

In 2021, an estimated 123.0 million new cases of mental disorders were reported among children and adolescents, with an 11.8% average annual increase in the age-standardized incidence rate during the pandemic. Anxiety disorders, which previously ranked third, became the leading cause of nonfatal disability (12.9 million [8.0-19.3] YLDs), while depressive disorders rose to fourth place (10.9 million [6.8-16.5] YLDs). The burden grew in most regions, especially among females, those aged 15-24, and in high sociodemographic index (SDI) areas. Based on pre-pandemic data, we estimated an additional burden of 795.0, 165.9, and 622.8 new cases per 100,000 population for total mental disorders, anxiety disorders, and depressive disorders globally in 2021, respectively. Spearman correlation analysis showed a significant positive correlation between additional burden and SDI levels.

CONCLUSIONS

These findings highlight the increased burden of mental disorders among children and adolescents during the pandemic, emphasizing the need for targeted post-pandemic mental health support.

Feeling socially connected to others is linked to better emotion regulation in adolescent girls' daily lives: An ecological momentary assessment study

Developing effective emotion regulation ability to manage negative emotion (NE) is critical during adolescence. Social baseline theory posits social connectedness may impact adolescents' everyday emotion regulation. This study examined the relation between social connectedness and NE after a negative social interaction (emotion regulation) and whether contextual factors moderate the association. Adolescent girls (N = 114; Mage = 12.26, SD = 0.8) from a midsized Midwestern U.S. city (67.5% White, 19.3% Black/African American, 9.6% biracial, 1.8% Asian, 1.8% Native American/other race; 8.8% Latinx) completed a 16-day ecological momentary assessment (EMA) protocol, reporting current NE, current social context and social connectedness, peak NE, and receipt of co-regulatory support. Multilevel models were used to examine direct associations of social connectedness on emotion regulation, defined as current NE regressed on peak NE, and moderation of the social connectedness-emotion regulation association by social context, co-regulatory support, and adolescent shyness. Greater within- and between-person social connectedness was associated with better emotion regulation (greater reductions in NE). However, the within-person association depended on girls' social context: Compared to being with solely peers and/or non-family, being with family was associated with a weaker association between social connectedness and emotion regulation. Similarly, receiving in-the-moment co-regulatory support was associated with a weakened link between within-person social connectedness and emotion regulation, which appeared to be driven by reports of co-rumination. Results indicate that social connectedness is associated with better emotion regulation among girls, particularly in interactions with peers and non-family compared to family, highlighting the value of social connection with peers and non-family members. However, co-rumination disrupts the benefits of social connectedness, suggesting social connectedness is not beneficial during maladaptive co-regulatory processes.

Reciprocal associations between child disclosure, parental solicitation, and behavior problems during middle childhood

Parental knowledge is often the result of parents soliciting information from their child and their child's disclosure of that information. Although child disclosure is most closely (and negatively) associated with behavior problems in adolescence, it is not yet known whether this is also the case in childhood. The aim of this study was to examine the longitudinal associations between child disclosure, parental solicitation, and behavior problems in Grades 1 to 4 in a Canadian sample, taking into account intra-individual stability, the child's gender, and socioeconomic status. The mothers and teachers of 911 children (62.7% boys) completed questionnaires in Grades 1, 2, 3, and 4. A Random Intercept Cross-Lagged Panel Model (RI-CLPM) showed that behavior problems in Grade 2 predicted an increase in parental solicitation in Grade 3. In contrast, behavior problems in Grade 3 predicted a decrease in parental solicitation in Grade 4. No cross-lagged association with child disclosure was observed. Although these results differ from those reported in adolescence, they suggest that middle childhood is a sensitive period for parent-child communication and behavior problems.

Real-World Social Reward Processes are Linked to Momentary Positive Affect in Adolescent Girls

Positive peer interactions are critical for adolescent development and well-being. Showing little interest in interacting socially with peers and/or extracting little reward from positive peer interactions can be markers of social anhedonia, which impacts many youths, especially girls, with social anxiety and depressive disorders. Reduced interest or reward in peer interactions may contribute to social anxiety and depression in girls through effects on positive affect (PA), though associations between social anhedonia and momentary PA have yet to be tested. The present study used ecological momentary assessment to test such associations between real-world anticipatory social reward (i.e., interest in upcoming peer events), consummatory social reward (i.e., reward extracted from positive peer interactions), and momentary PA in a sample of 129 girls (aged 11-13 years) who were oversampled for high shy/fearful temperament, a risk factor for future social anxiety and depression. Girls reported higher PA following a more socially rewarding peer interaction, and higher PA on days they reported higher anticipatory social reward. Exploratory analyses showed that these associations were specific to PA; neither anticipatory nor consummatory social reward was associated with changes in negative affect. Findings may inform the development of clinical interventions that target social anhedonia to modify PA in youth with affective disorders.

Adolescents and Social Media: Longitudinal Links Between Motivations for Using Social Media and Subsequent Internalizing Symptoms

Knowledge is lacking on whether adolescents' motivations for social media use predict internalizing symptoms, and few studies have considered the moderating role of extraversion. In 2017 (T1) and 2018 (T2), 197 adolescents (49.70% girls, Mage = 13.15, SD = 0.36) from a large metropolitan area participated in this study. Adolescents reported on their social media use motivations and extraversion (at T1) and depressive and anxiety symptoms (T1 and T2). Latent class analysis revealed four motivation profiles at T1: (1) entertainment and fun (30.97%); (2) avoidance and escapism (14.21%); (3) meeting new people, feel involved (16.75%); (4) boredom (38.07%). Social motivations (profile 3) predicted elevated internalizing symptoms at T2. Avoidance and boredom motivations (profile 2 and 4) predicted internalizing symptoms for adolescents with low extraversion. Social media use motivations and extraversion distinguish adolescents who benefit from social media from those who experience difficulties.

Subjectivity of Obese Female Adolescents in South Korea Regarding Ego-Types and Characteristics

Background/Objectives: The current study aims to explore the subjective ego types and characteristics of obese female adolescents in South Korea, providing insights into their self-perception and psychosocial challenges. Methods: Utilizing Q-methodology, a total of 49 Q-statements were derived from a comprehensive Q-population. From these, 20 adolescents diagnosed with obesity were selected as the P-Sample. Q-sorting was conducted, and the data collected were analyzed using the PQ Method software version 2.35, employing centroid factor analysis and varimax rotation. Results: The results revealed five distinct types, accounting for a cumulative explanatory variance of 63%. Type 1 (N = 5) was characterized as "obsession with weight loss". Type 2 (N = 3) was identified as "overreacting to peer gaze". Type 3 (N = 6) was labeled "lack of confidence in daily life". Type 4 (N = 4) was described as "difficulty adapting to school life". Finally, Type 5 (N = 2) was characterized as "passivity in physical activity". Furthermore, the consensus statements among each type were examined in Q4 and Q7. Conclusions: These findings provide insights into the self-perception of obese female adolescents, emphasizing the need for tailored psychological interventions to improve their self-image and well-being.

Physical, psychological, and social factors related to help-seeking preferences among older adults living in a community

BACKGROUND

Examining the nature of help seeking and related factors among community-dwelling older adults is important to address social problems, such as loneliness and consumer damage. This study aimed to clarify factors related to the help-seeking preferences of community-dwelling older adults.

METHODS

A questionnaire survey was conducted among men and women aged 65 or older in Tokyo, in 2021. Overall, 5,576 respondents agreed to provide personal information. The survey items included a shortened version of the Help-seeking Preference Scale and measures to evaluate basic attributes, physical and mental health, and social relationships, which were predicted to be associated with help-seeking preferences. Multiple regression analysis was used to analyze the participants' desire for and resistance to help.

RESULTS

Multiple regression analysis revealed significant associations between high desire for help and being female, poor financial status, living alone, low subjective health, subjective forgetfulness, low mental health, low frequency of going out, high trust in community, and lack of social support. Significant associations were also found between high resistance to help and old age, low education level, difficult financial status, low mental health, social isolation, and low trust in the community.

CONCLUSIONS

Older adults who are struggling with mental health may have a high desire for help but also a high level of resistance to help, which may discourage them from requesting assistance. This suggests the importance of professionals' outreach. Further, the results indicate the importance of fostering social capital in the community.

Gene-Environment Interplay in the Relationship Between Gaming Addiction and Close Friends' Gaming

Both peer influences and genetics have been linked to gaming addiction (GA) in adolescents and young adults. This study examined the gene-environment interplay (gene-environment correlation [rGE] and gene-environment interaction [G x E]) between close friends' gaming (CFG) and GA among South Korean twins. A total of 1462 twins aged 15-29 years (mean = 22.63 ± 2.8 years) completed an online survey that included a 20-item GA measure and a single item assessing CFG. Bivariate Cholesky model-fitting analysis was conducted to examine evidence for rGE in the relationship between GA and CFG. Bivariate G x E model-fitting analysis was performed to determine evidence for G x E effects. A significant genetic correlation (rg = .37; 95% CI [0.24, 0.49]) between GA and CFG supported the role of gene-environment correlation, suggesting that individuals with a genetic predisposition for GA may selectively associate with peers who frequently engage in gaming. The model testing G x E effects indicated that environment-environment interaction was present in the relationship between CFG and GA, such that CFG increased nonshared environmental effects on GA. This pattern provided evidence for peer socialization effects, wherein peers influence the development of GA independently of genetic risk.

Co-Rumination as a Moderator Between Best-Friend Support and Adolescent Psychological Distress

INTRODUCTION

Co-rumination, characterized by excessively discussing problems and dwelling on negative affect within a dyadic friendship, has been associated with adolescents' symptoms of depression, anxiety and perceived stress-collectively referred to as psychological distress. This study explored whether co-rumination moderates the association between perceived best friend support and psychological distress.

METHODS

The study included 187 adolescents (52.9% girls; 88.0% Dutch ethnic background) recruited from two cohorts between March 2017 and July 2019. Assessments took place at two time points: symptoms of depression, anxiety, and perceived stress were assessed via self-report measures at the final grade of primary school (T1; Mage = 11.8 years) and in secondary school (T2; Mage = 13.3 years). Co-rumination and perceived best friend support were measured via self-report in secondary school.

RESULTS

Findings indicate that best friend support was associated with lower psychological distress and conversely, co-rumination was associated with higher psychological distress while adjusting for prior distress symptoms. Moderation analysis revealed that moderate levels of co-rumination (relative to the samples mean) decreased the positive effects of perceived best friend support on symptoms of depression (B = 0.06, SE = 0.03, 95% CI [0.00, 0.11], p = 0.05, β = 0.11) and perceived stress (B = 0.06, SE = 0.01, 95% CI [0.03, 0.08], p = 0.000, β = 0.10). At very high levels of co-rumination (relative to the samples mean), best friend support exacerbates perceived stress.

DISCUSSION

This study underscores the potential negative impact of co-rumination in supportive peer relationships and recommends promoting awareness of the risk of co-rumination while building a repertoire of (dyadic)emotion regulation strategies.

The adverse dyadic friendship (ADF): An exploratory retrospective view of female adolescents

INTRODUCTION

Friendships of adolescent girls play a significant role in providing socio-emotional support and enabling the attainment of developmental tasks. The present exploratory paper focuses on an aspect of close friendships that has yet to be widely examined, which we described as the Adverse Dyadic Friendship (ADF). This is a friendship whose negative elements are perceived from the distance of time as outweighing its positive ones.

METHODS

To examine the features of ADF, a qualitative study based on retrospective data obtained from 34 young adult females (Mage = 31.14, SD = 5.59) was conducted in Israel. Using a semi-structured online questionnaire, participants were asked to address a specific close same-sex friendship they had during their middle or high school years that has negatively affected them.

RESULTS

The emerging themes (such as negative feelings and various coping strategies) suggest that ADF comprises an intense emotional condition, having implications on the development of individuals' self-perception. The consequences of ADF may be detrimental to adolescent girls' self-worth and friendship skills and extend into their adult life.

CONCLUSIONS

Whereas the developmental literature emphasizes the positive aspects of friendship for adolescent girls, this study points out how ADF can also become a developmental challenge for them: on the one hand, ADF comprises a risk factor for their socio-emotional development, and on the other hand, presents an opportunity to learn and introduce changes in their lives. The main contribution of this paper is that ADF can stimulate further research on the complex aspects of friendship between adolescent girls.

The link between adolescent girls' interpersonal emotion regulation with parents and peers and depressive symptoms: A real-time investigation

Adolescents often experience heightened socioemotional sensitivity warranting their use of regulatory strategies. Yet, little is known about how key socializing agents help regulate teens' negative emotions in daily life and implications for long-term adjustment. We examined adolescent girls' interpersonal emotion regulation (IER) with parents and peers in response to negative social interactions, defined as parent and peer involvement in the teen's enactment of emotion regulation strategies. We also tested associations between rates of daily parental and peer IER and depressive symptoms, concurrently and one year later. Adolescent girls (N = 112; Mage = 12.39) at temperamental risk for depressive disorders completed a 16-day ecological momentary assessment protocol measuring reactivity to negative social interactions, parental and peer IER, and current negative affect. Results indicated that adolescents used more adaptive strategies with peers and more maladaptive strategies with parents in daily life. Both parental and peer IER down-regulated negative affect, reflected by girls' decreased likelihood of experiencing continued negative affect. Higher proportions of parental adaptive IER predicted reduced depressive symptoms one year later. Findings suggest that both parents and peers effectively help adolescent girls down-regulate everyday negative emotions; however, parents may offer more enduring benefits for long-term adjustment.

Longitudinal Relationship between Aggressive Behavior and Non-Suicidal Self-Injury among Adolescent Boys and Girls: The Mediating Role of Peer Victimization

Although a large body of research has found associations between aggressive behavior and non-suicidal self-injury (NSSI), evidence for the directionality, underlying mechanisms, and potential gender differences in their associations remain unclear. To address the gaps, this study investigated the bidirectional relationship between aggressive behavior and NSSI, the mediating role of peer victimization (physical and relational victimization), and gender differences in these associations among a sample of Chinese adolescents. Using a longitudinal design, a total of 1394 Chinese adolescents (Mage = 13.39, SD = 0.59, 43.3% girls) completed surveys across three waves, with intervals of nine and six months, respectively. The results revealed that within the total sample, T1 aggressive behavior positively predicted T2 physical victimization, and T2 physical victimization positively predicted T3 NSSI. T1 NSSI positively predicted T2 relational victimization, and T2 relational victimization positively predicted T3 aggressive behavior. However, the indirect effect of T1 aggressive behavior on T3 NSSI mediated by T2 physical victimization was significant only for boys. The indirect effect of T1 NSSI on T3 aggressive behavior mediated by T2 relational victimization was significant only for girls. These findings highlighted the importance of considering the gender-specific process underlying the relationship between aggressive behavior and NSSI, thus guiding the development of gender-informed prevention and intervention strategies.

Emotion Regulation, Peer Acceptance and Rejection, and Emotional-Behavioral Problems in School-Aged Children

BACKGROUND/OBJECTIVES

Children showing emotional-behavioral problems experience lower psychosocial well-being concurrently and in later stages. Developmental research suggests that emotion regulation abilities and the quality of peer relationships play a central role in predicting several behavioral and emotional difficulties. The present study investigates the way emotion regulation skills and peer acceptance and rejection contribute to behavior problems in a sample of Italian schoolers, also verifying the role of gender.

METHODS

The participants were 220 children (97 boys) aged between 7 and 9 years attending four primary schools in northern Italy. The level of social acceptance and rejection of each child was measured using the sociometric technique of Peer Nomination. In addition, the Emotion Regulation Checklist filled in by the teachers, and the Child Behavior Checklist, completed by the parents, were used to assess children's emotion regulation abilities and the presence of behavior difficulties, respectively.

RESULTS

The main results confirm that behavioral problems are both negatively associated with emotional regulation skills and positively with the social rejection level. However, the impact of peer rejection on the manifestation of problem behavior is fully mediated by children's ability to regulate their emotions. Interestingly, this pattern of interrelationships only applies to male participants.

CONCLUSIONS

The study helps to clarify the mechanism through which the degree of peer rejection influences emotional-behavioral difficulties and emphasizes the importance of considering gender-specific processes within interpersonal risk models of problem behavior.

Mental health literacy interventions for female adolescents: a systematic review and meta-analysis

Suicide and self-harm are a leading cause of death globally, with females aged 15-24 years being a high-risk group requiring urgent intervention. Promoting mental health literacy is a well-established strategy for early intervention. No review has explored the available interventions promoting mental health literacy for female adolescents and their reach, effectiveness, adoption, implementation, and maintenance as a whole remains unknown. This study reviews existing interventions promoting mental health literacy in female adolescents. Searches included original peer-reviewed articles from inception to May 2024 across six databases, identifying twelve studies for review. Five independent meta-analyses were conducted, showing no significant effects immediately post-intervention for mental health literacy, knowledge, stigmatising attitudes, and help-provision. A significant reduction in stigmatising attitudes was found > 6 months post-intervention. Moderation analyses could not be performed due to insufficient data. None of the included studies reported on interventions specifically for female adolescents. This review also evaluated reporting of RE-AIM components, finding limited reporting on reach, adoption, and maintenance. These findings highlight a substantial gap in high-impact and tailored mental health prevention and promotion interventions for female adolescents. Therefore, there is a clear need to understand and target female adolescents' mental health literacy needs to develop and implement more effective interventions.

Longitudinal Relationships Across Bullying Victimization, Friendship and Social Support, and Internalizing Symptoms in Early-to-Middle Adolescence: A Developmental Cascades Investigation

Current understanding of the longitudinal relationships between different aspects of peer relationships and mental health problems in early- to mid-adolescence is limited. In particular, the role played by gender in these developmental cascades processes is unclear, little is known about within-person effects between bullying victimization and internalizing symptoms, and the theorized benefits of friendship and social support are largely untested. Addressing these important research gaps, this study tested a number of theory-driven hypotheses (e.g., interpersonal risk model, transactional model) regarding longitudinal relationships between bullying victimization, friendship and social support, and internalizing symptoms. The study sample was N = 26,458 adolescents (50.6% girls, average age 12 years 8 months (SD = 3.58 months) at baseline) attending k = 176 schools in Greater Manchester, England. Separating within-person effects from between-person effects, a random-intercept cross-lagged panel model (RI-CLPM) was applied to three annual waves of data. Analyses revealed that developmental cascade pathways varied across gender, as follows: higher rates of bullying victimization led to increased internalizing symptoms (partially for girls, fully for boys) and lower levels of friendship and social support (for girls only); higher levels of friendship and social support did not confer any protection against future bullying victimization (for girls or boys) but did lead to reduced internalizing symptoms (partially for girls, but not for boys); and, higher levels of internalizing symptoms led to increased rates of bullying victimization (for boys only) and lower levels of friendship and social support (partially for girls, fully for boys). Evidence of reciprocal relationships between bullying victimization and internalizing symptoms (for boys only) and between internalizing symptoms and friendship and social support (for girls only) was also found. Effect sizes of developmental cascade pathways varied but were mostly in the moderate-to-large range relative to the empirical distribution of cross-lagged effects in existing studies (i.e., 50th to 75th percentile). Sensitivity analyses indicated that findings were largely robust to a number of researcher-led analytic choices. The current study indicates that approaches to prevent or reduce the effects of bullying victimization should be prioritized, given the consistent evidence of its substantial role in increasing internalizing symptoms for both genders, in addition to its deleterious impact on girls' friendship and social support. Preregistration: This study was preregistered at https://osf.io/xrwfq . The study design, hypotheses, and target analyses were registered.

Long-term impact of adverse childhood experiences and perceived social support on depression trajectories

BACKGROUND

While the impact of adverse childhood experiences (ACEs) on depression is well-documented, how ACEs, physical violence victimization, social support, and school belongingness altogether shape depression from adolescence to young adulthood remains unclear. This study aims to clarify these relations by tracing the trajectory of depression across this critical developmental period.

METHODS

We utilized a 14-year, four-wave dataset from the National Longitudinal Study of Adolescent to Adult Health (Add Health), including 5734 participants who were 7th to 12th graders at baseline (51.4 % females). Latent growth curve modeling (LGCM) was used to analyze the trajectory of depression from adolescence to young adulthood, assessing the impact of ACEs, physical violence victimization, social support, and school belongingness on this progression.

RESULTS

Results from the LGCM indicated that childhood maltreatment and physical violence victimization were positively associated with an increase in depression from adolescence to young adulthood. Conversely, social support and school belongingness showed a negative association with depression, indicating their protective effects over time. Gender was found to moderate these longitudinal associations, with females showing increased vulnerability to the negative relations between early stressful environments (i.e., childhood maltreatment and physical violence victimization) and depression. Conversely, they seemed to benefit more from school belongingness and social support in mitigating depression.

LIMITATIONS

The study variables were all self-reported and exhibited some issues with reliability.

CONCLUSION

Practitioners should implement gender-specific programs for the prevention and intervention of depression from adolescence through young adulthood.

Sexually dimorphic dopaminergic circuits determine sex preference

Sociosexual preference is critical for reproduction and survival. However, neural mechanisms encoding social decisions on sex preference remain unclear. In this study, we show that both male and female mice exhibit female preference but shift to male preference when facing survival threats; their preference is mediated by the dimorphic changes in the excitability of ventral tegmental area dopaminergic (VTADA) neurons. In males, VTADA projections to the nucleus accumbens (NAc) mediate female preference, and those to the medial preoptic area mediate male preference. In females, firing-pattern (phasic-like versus tonic-like) alteration of the VTADA-NAc projection determines sociosexual preferences. These findings define VTADA neurons as a key node for social decision-making and reveal the sexually dimorphic DA circuit mechanisms underlying sociosexual preference.

Proinflammatory gene expression is associated with prospective risk for adolescent suicidal thoughts and behaviors over twelve months

OBJECTIVE

Recent theories have implicated inflammatory biology in the development of psychopathology and maladaptive behaviors in adolescence, including suicidal thoughts and behaviors (STB). Examining specific biological markers related to inflammation is thus warranted to better understand risk for STB in adolescents, for whom suicide is a leading cause of death.

METHOD

Participants were 211 adolescent females (ages 9-14 years; Mage = 11.8 years, SD = 1.8 years) at increased risk for STB. This study examined the prospective association between basal levels of inflammatory gene expression (average of 15 proinflammatory mRNA transcripts) and subsequent risk for suicidal ideation and suicidal behavior over a 12-month follow-up period.

RESULTS

Controlling for past levels of STB, greater proinflammatory gene expression was associated with prospective risk for STB in these youth. Similar effects were observed for CD14 mRNA level, a marker of monocyte abundance within the blood sample. Sensitivity analyses controlling for other relevant covariates, including history of trauma, depressive symptoms, and STB prior to data collection, yielded similar patterns of results.

CONCLUSIONS

Upregulated inflammatory signaling in the immune system is prospectively associated with STB among at-risk adolescent females, even after controlling for history of trauma, depressive symptoms, and STB prior to data collection. Additional research is needed to identify the sources of inflammatory up-regulation in adolescents (e.g., stress psychobiology, physiological development, microbial exposures) and strategies for mitigating such effects to reduce STB.

Developmental trajectories of students' beliefs about social success: Differences between students with and without a middle school transition

INTRODUCTION

Attaining social success is a significant concern during early adolescence. The characteristics that youth believe will bring social success are known to change over time and vary across contexts, especially over the transition to middle school.

METHODS

The analytic sample included 614 students (52% girls, 48% boys; 53% Black, 47% White) from the Midwestern United States. At yearly intervals during grades 6-8, participants completed self-report surveys assessing their endorsement of five characteristics (sincerity, academic responsibility, dominance, disingenuity, athleticism/attractiveness) that described peers in their grade who have lots of friends and get along well with others (i.e., social success). The sample included students who attended the same school from kindergarten-eighth grade (K8) and students who made a transition from an elementary to a middle school after 6th grade (ESMS).

RESULTS

Multigroup longitudinal growth models revealed some concerning trends over time. For both ESMS and K8 students, their endorsement of sincerity decreased, their endorsement of disingenuity increased, and their endorsement of athleticism/attractiveness was high and stable. ESMS students' endorsement of academic responsibility decreased over time and their endorsement of dominance showed increasing trends. K8 students' endorsements of academic responsibility and dominance were stable. However, across contexts, compared to the other characteristics, sincerity was most often ranked the highest.

CONCLUSIONS

The findings highlight that some changes in students' beliefs about social success may be unique to students who experience a school transition whereas others may be developmentally normative. Implications for the education of young adolescent students are discussed.

Were You Joking? Interpreting and Responding to Hostile Messages Among Spanish Adolescents

This study aims to investigate whether the socio-emotional contextualization of envy influences the interpretation of and reaction to hostile messages on WhatsApp among Spanish adolescents. A total of 190 high school students participated. Participants read two stories containing a hostile message. In one condition, the hostile message preceded by a situation of envy, in the other it was not. We asked participants to attribute emotions and rate whether the message was offensive or funny, the intention of the message, and the relative status of the characters. The results showed that participants identified shame and sadness in the victim, but girls were better than boys at identifying envy in the aggressor. In addition, more girls disapproved of the hostile message than boys in the envy condition. On the other hand, girls perceived the hostile message as more offensive and understood it as teasing, whereas boys interpreted it as funnier and understood it as a joke. Finally, participants understood that the aggressor felt more inferior to his victim in the envy situation than in the non-envy situation. The discussion addresses the implications of these findings for the socio-emotional contextualization of cyber aggression and highlights the importance of evaluating hostile messages, presumably more prevalent during adolescence than other types of cyber aggression.

Perceptions of teachers' responses to children's peer victimization: Agreement (and lack of agreement) among teachers and students

Recent research has underscored the importance of teachers' responses to students' peer victimization as well as students' expectations for how their teacher responds to this victimization. However, little research has examined the extent to which teachers and their students have a shared understanding of their teacher's efforts, or lack of efforts, to manage peer victimization. This study addressed this issue using longitudinal data collected on 410 students (47.1% boys; 86.8% White; Mage = 10.29 years) from 26 fourth-grade and fifth-grade classrooms. In the fall and spring, students reported on their teacher's use of six responses to peer victimization and teachers completed self-reports of their use of these same six responses. Peer reports of aggressive behavior and peer victimization were obtained in the fall. Significant agreement among classmates was found for only three teacher responses, including contacting parents, advising independent coping (i.e., telling the student to handle it on their own), and suggesting avoidance, and there was little indication that there was greater agreement among same-gender classmates or among children either high or low in aggression or peer victimization. Overall, there was little association between teachers and their students as to the teachers' uses of the six response strategies. Based on these findings, fostering a shared understanding of the consequences and expectations regarding students' engagement in bullying should be examined as a potential target of anti-bullying interventions.

Age-varying associations of parent-adolescent relationship and school connectedness with adolescent self-compassion: Differences by gender

INTRODUCTION

Parent-adolescent relationships and school connectedness are critical promotive factors for adolescent self-compassion. However, little is known about how the magnitude of the associations between these protective factors and self-compassion changes across continuous age groups and whether gender differences exist in the age-varying associations. This study aims to investigate (1) the age-varying associations of parent-adolescent relationships and school connectedness with self-compassion using time-varying effect modeling and (2) how their age-varying associations may differ by gender.

METHODS

A total of 14,776 adolescents aged 10-18 (mean age = 13.53 ± 2.08, 52.3% males) from Shenzhen, China participated in this study. All adolescents completed the online questionnaires in the school computer rooms.

RESULTS

The results showed that both parent-adolescent relationships and school connectedness were positively associated with adolescent self-compassion, and the magnitudes fluctuated with age. Specifically, the association between parent-adolescent relationships and self-compassion peaked for adolescents in early adolescence, with the key timing for girls (age group of 10 years old) being slightly earlier than boys (age group of 11 years old). The association between school connectedness and self-compassion was stronger for boys in the early years of adolescence (in the age group of 12.7 years), while stronger for girls during middle adolescence (in the age group of 14.0 years). Overall, girls were more sensitive to connections with parents and schools than boys during most age groups.

CONCLUSIONS

The findings demonstrated differential key timing for boys and girls regarding family- and school-based intervention to cultivate self-compassion and highlighted the importance of maintaining strong connections with families and schools for cultivating adolescent self-compassion, particularly for girls.

Overthinking over Screens: Girls Ruminate More After Negative Social Media Interactions with Peers Compared to In-Person Interactions

With the rise and ubiquity of social media (SM), the context for peer interactions has changed drastically for adolescents, yet, little is known about how digital peer interactions compare to in-person interactions in their impact on adolescents' emotional experiences. Adolescents employ various emotion regulation (ER) strategies to navigate the complexities of peer interactions, with varying strategy adaptiveness and efficacy. This study delves into the prevalence of ER strategies following daily negative peer interactions on SM, exploring to what extent context (SM or in-person) influences the selection of ER strategies. Over 16 days, 106 U.S. adolescent girls, aged 11-13 (half at high risk for developing an affective disorder), participated in ecological momentary assessments, detailing their worst recent peer interactions, the context (SM or in-person), and the subsequent ER strategies employed. Multilevel models revealed that teens were more prone to rumination after negative peer interactions on SM than in-person (OR = 2.08, p = .031), after adjusting for the overall prevalence of SM and in-person interactions. No other significant differences emerged in ER strategy selection based on the context of the interaction. Findings highlight that although adolescents may adapt their ER strategy selection to suit the demands of specific interpersonal situations across contexts, negative peer interactions on SM may lead to more rumination, potentially contributing to the link between SM use and depression. We discuss how unique features of SM might elicit rumination, such as SM's lack of physical social cues and its permanent, public, and asynchronous nature.

Child maltreatment and peer relationship quality: Types and timing of maltreatment and gender differences

INTRODUCTION

Research demonstrates that child maltreatment can negatively impact adolescent peer relationships. It is not well understood, however, how the type of maltreatment and its timing (when it occurs) affects the dimensions of peer relationship quality (i.e., companionship, conflict, satisfaction, and intimacy) and differences between genders. This study examines the effects of type and timing of child maltreatment on peer relationship quality, while also exploring the role of gender differences.

METHODS

This study involved 851 adolescents (56.1% girls, 56.2% Black, and 26.8% low-income) drawn from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN). We used Child Protective Services' information for the type and timing of child maltreatment, along with self-reports of peer relationship quality. Generalized Estimating Equations (GEEs) were conducted.

RESULTS

Sexual abuse and neglect during adolescence were associated with less satisfaction and lower levels of companionship, respectively. Physical abuse during middle childhood was associated with lower levels of intimacy. We also found interactions between gender and type and timing of maltreatment. Compared to girls, boys exhibited lower levels of companionship and satisfaction if they experienced sexual abuse during adolescence.

CONCLUSION

These findings suggest a need for maltreatment-prevention efforts targeting school-aged children and adolescents, as well as gender-sensitive interventions for high-risk boys with a history of maltreatment.

Neural Reactivity to Social Reward Moderates the Association Between Social Media Use and Momentary Positive Affect in Adolescents

Peer relationships take on increasing importance during adolescence, and there has been considerable debate about the effects of social media use on adolescent emotional health. Little work has examined individual differences in brain function that might impact these associations. In this study, we examined the reward positivity (RewP) to social and monetary reward as a moderator of the relation between social media use and concurrent momentary affect in adolescents. Participants were 145 adolescents aged 14-17 (M = 15.23; SD = 1.08; 64.1% female; 71.7% White) at varying risk for depression (47 high-risk based on maternal depression history, 50 low-risk, 48 currently depressed). Measures of social media use, positive affect (PA), and negative affect (NA) were obtained through ecological momentary assessment. In a laboratory session, adolescents completed a computerized peer feedback task and a monetary reward task to elicit the RewP to social and monetary reward feedback. Multilevel models indicated that social media use and a smaller RewP to monetary rewards were associated with lower PA. However, social (but not monetary) reward responsiveness moderated the effect of social media use on momentary PA, such that social media use was associated with lower PA for adolescents with a relatively blunted RewP to peer acceptance, but not for those with an enhanced social RewP. Exploratory analyses indicated that this moderation effect was specific to female adolescents. The results highlight neural reactivity to social reward as a potential factor contributing to variability in the effect of social media use on affective health.

A Snapshot of Peer Relationships in Children and Youth: Pre- Versus During COVID-19

Strong peer relationships are an essential component of a healthy, happy, and long lifetime. Given that there is little understanding of the impact of COVID-19 on peer relationships, this study explored the effects of the COVID waves on peer relationships for clinically referred children and youth while controlling for age, sex, and income. 11,281 children and youth between the ages of 4 and 18 years, who were receiving services from mental health agencies across Ontario from January 2018-March 2022, were assessed using the interRAI ChYMH. Chi-square tests of independence and logistic regression analysis was performed. Overall, as expected, there were significantly fewer peer relationship difficulties during COVID-19 compared to the pre-pandemic period. Despite the general decline of peer issues, individuals between the ages of 8-18, particularly males, were more likely to experience peer relationship difficulties compared to those 4-7 years old. Additionally, children from the lowest income households experienced greater peer relationship difficulties during COVID-19 when compared to those from the highest income households. The findings from this study demonstrate the nuanced changes in social behaviours due to the ongoing pandemic for children and youth and highlight those youth who are most in need of social and behavioural interventions.

The effect of questioning gender stereotype threat on girl's standing long jump performance

BACKGROUND

Over the past few years, the sport psychology literature has established that gender stereotype threat (ST) is one of the factors that can impair girls' performance. However, few studies have attempted to annihilate these negative effects. The purpose of the current study was to investigate whether questioning gender ST can mitigate the classical decline in girls' standing long jump (SLJ) performance.

METHODS

The participants were 120 girls (Mage = 10.74 ± 0.85 years), selected through convenience sampling and randomly assigned to three groups: the gender ST group (n = 40), the questioning group (n = 40), and the control group (n = 40). For all groups, baseline performance (i.e., SLJ) was measured by a female researcher following a warm-up period. In the experimental phase, the control group repeated the baseline conditions; the gender ST group completed the same test but was evaluated by a male examiner (i.e., implicit stereotype induction), while participants in the questioning group were assessed after receiving questioning statements while performing the task in front of a male examiner.

RESULTS

The results of the present study showed that the induction of a gender ST leads to a decrease in SLJ in girls. Additionally, if these inducing conditions of gender ST are accompanied by a questioning condition, the negative effects of gender ST can be reduced, and SLJ in girls does not decline.

CONCLUSION

Based on our findings, this intervention is recommended as a simple, inexpensive, and quick solution for mitigating the negative effects of gender ST on girl's motor performance.

Risk and Protective Effects of Need for Approval on Self-Injury in Adolescent Girls

The goal of this research was to expand theoretical models of adolescent suicide by exploring whether individual differences in adolescent girls' need for approval (NFAavoid and NFAapproach) contribute to risk for, or protection against, self-injurious thoughts and behaviors (SITBs). We examined these novel hypotheses in a series of concurrent and longitudinal analyses in two samples of adolescent girls (Study 1: N = 89, Mage = 16.31 years, SD = 0.84, 67.4% White; Study 2: N = 229, Mage = 11.80, SD = 1.80, 49.8% White). Hierarchical linear and logistic regressions revealed that NFAavoid was generally associated with higher risk for SITBs, whereas NFAapproach generally had a protective effect against SITBs; moreover, the strength of these associations depended on the extent to which girls engaged in rumination. Together, these results suggest that encouraging girls to develop diverse foundations for their sense of self-worth beyond peer judgements may protect against SITBs.

Perceived Peer Integration, Parental Control, and Autonomy Support: Differential Effects on Test Anxiety during the Transition to Secondary School for Girls and Boys

Although previous research has investigated the impact of parents and peers on test anxiety in secondary or tertiary education, little is known about younger students, especially during the transition to secondary school. Additionally, it is unclear whether these social factors affect girls' and boys' test anxiety differently. Therefore, the current study examined the role of perceived peer integration into the new class context, perceived parental control, and autonomy support on girls' and boys' test anxiety (worry and emotionality) during the transition to secondary school. Data from 1770 students (Mage = 10.47, SD = 0.56; 51% females) were analyzed before (4th grade) and after the transition (5th grade) using a multigroup (girls vs. boys) structural equation model. Both facets of test anxiety decreased from 4th to 5th grade. Perceived peer integration into the new class was only relevant for girls' test anxiety, while parental control predicted post-transition test anxiety for boys. The results suggest that the perceived social environment is an important factor in helping students cope with the demands of the transition to secondary school.

Maternal Depressive Symptoms and Offspring Internalizing Problems: A Cross-Lagged Panel Network Analysis in Late Childhood and Early Adolescence

The present study investigated the relations between maternal depressive symptoms and internalizing problems in offspring during late childhood and early adolescence, examining sex differences using symptom network analysis. A total of 885 Chinese youths in late childhood (n = 497, 38.6% girls; age = 9.58 years, SD = 0.24) and early adolescence (n = 388, 48.5% girls; age = 11.30 years, SD = 0.24) and their mothers (Mage = 37.34 years, SD = 5.42) were recruited. Cross-lagged panel network (CLPN) analysis was used to explore bridge symptoms (i.e., symptoms connecting two or more mental disorders) and identify transmission pathways between maternal depressive symptoms and offspring's internalizing problems at these two developmental stages. The CLPN results revealed that in late childhood, the bridge connections in the network model were boys feeling worried to mothers feeling distractible, and girls feeling worried to mothers feeling powerless. In early adolescence, the bridge connections were boys experiencing depressed mood to mothers feeling powerless, and mothers feeling bad to girls experiencing depressed mood. These findings highlight the network-level relations between maternal depressive symptoms and offspring internalizing problems. They provide insights into the developmental differences and similarities in symptoms during these periods and suggest ways to break the vicious cycle of psychopathology between mothers and their children.

The Social Processes of Excessive Online Gaming Homophily: Peer Selection or Influence?

Adolescents who befriend online game using peers may be at risk for initiated and continued excessive game use (online gaming use homophily). The present article examined how adolescents' severity of online gaming use related to their friends' online gaming behavior bi-directionally across a semester (peer selection or peer influence effect). Students from two universities completed three waves of online surveys within four and a half months (N = 3079; 33.6% female; Mage = 19.16; SD = 0.97). Random-intercepts, Cross-Lagged Panel Model (RI-CLPM) analyses revealed that peer selection and peer influence both promote online gaming use homophily in adolescents' friendship groups. Furthermore, participants were more likely to form new friendships with peers exhibiting similar online gaming behavior as their behavior, subsequently reinforcing their online gaming use behaviors within these relationships. These social processes may exhibit a time lag among girls, which needs to be confirmed through longer-term follow-up. In general, findings suggest that effective prevention programs targeting excessive online gaming should not only focus on promoting social influence skills but also consider the structure of peer environments.

Adverse childhood experiences and self-esteem among adolescents: The role of social capital and gender

INTRODUCTION

Adverse childhood experiences have long-lasting effects on the self-esteem of adolescents. However, the extrinsic mechanism linking them to self-esteem, which is more modifiable, has rarely been examined. Therefore, this study examined the mediating roles of family, school, and peer social capital and the moderating role of gender in the association between adverse childhood experiences and adolescent self-esteem.

METHODS

This study involved a cross-sectional survey of first- and second-grade students in the only high school in Wusu, Xinjiang Uygur Autonomous Region, China. Data were collected in May 2023. A sample of 2539 students (M = 16.84 years old; 55.65% female) was included. The measurement models of family, school, and peer social capital were constructed using confirmatory factor analysis. The mediating roles of the three types of social capital and the moderating role of gender were examined using mediation analysis and multiple-group analysis, respectively.

RESULTS

Family, school, and peer social capital significantly mediated the relationship between adverse childhood experiences and adolescent self-esteem, and family social capital played the strongest role. Gender significantly moderated the direct effect of adverse childhood experiences on self-esteem. The direct effect was significant only among girls.

CONCLUSIONS

This study underscores the protective role of social capital for self-esteem among adolescents in Northwestern China and similar areas with relatively limited social services. Comprehensive interventions promoting social capital, especially family social capital, should be conducted to enhance self-esteem among adolescents.

Suicidal ideation and attempts among adolescents from a tertiary hospital in Turkey: A comparative study of pre and postpandemic periods

AIM

This study aims to compare changes in rates of suicidal ideation (SI) and attempts (SA) among adolescents during pre, mid and later periods of the pandemic.

MATERIAL AND METHOD

This study included adolescents who presented to the adolescent medicine clinic in Turkey between March-May 2019 (prepandemic = T0), March-May 2021(mid period of the pandemic = T1) and March-May 2022 (late period year of the pandemic = T2). SI and SA data were assessed through the electronic hospital records of the "HEEADSSS" inventory.

RESULTS

The charts of 2113 adolescents were evaluated. The rates of both SI (p = .015) and SA (p = .026) were determined to be higher during the pandemic (T1+T2) compared to the pre-pandemic period, with a 1.4-fold increase in SI and a 1.5-fold increase in SA. The rates of SI did not differ according to gender, (p = .090). In contrast, SA rate was significantly higher in females (7.3%) than males (3.6%) (p = .001).

CONCLUSION

This study reveals an increase in SI and SA among adolescents during the first 2 years of the pandemic. In challenging times, health professionals should prioritize the identification and treatment of mental health issues, including screening for depression and suicide risk.

The bidirectional relationship between benign/malicious envy and subjective well-being in adolescents: The mediating effect of self-esteem

INTRODUCTION

Subjective well-being, an important index for measuring mental health, is presently declining among junior high school students. Envy, one of their common emotions, is inextricably linked to subjective well-being. Based on the Dual Envy Theory, our research explores the bidirectional relationship between benign-malicious envy and subjective well-being. The mediating role of self-esteem, as well as the related gender differences, is examined.

METHODS

Chinese middle school students (n = 1566, boys 50.3%, age = 13.96 ± 0.88 years old) were assessed at two time points over a 3-month interval. Structural equation modeling was used to examine the longitudinal relationships among the variables.

RESULTS

(1) Cross-lagged analysis showed a positive bidirectional relationship between benign envy and subjective well-being and a negative bidirectional relationship between malicious envy and subjective well-being in the total sample. However, the path from T1 subjective well-being to T2 malicious envy in boys was not significant. (2) Self-esteem mediated the relationship between both benign and malicious envy and subjective well-being among both boys and girls. A Wald chi-square test showed that T2 self-esteem was a stronger predictor of T2 benign envy in boys than in girls.

CONCLUSION

The results reveal a virtuous cycle of benign envy and subjective well-being, and a vicious cycle of malicious envy and subjective well-being, while emphasizing the role of self-esteem in this process. Gender differences were also noted. These findings have important implications for improving the subjective well-being of secondary school students and exploring the positive effects of envy.

The effects of a teacher-led online mental health literacy program for high school students: a pilot cluster randomized controlled trial

BACKGROUND

Adolescents are vulnerable to mental health problems, and this vulnerability may be enhanced in situations such as the present COVID-19 pandemic. Online mental health literacy (MHL) education may help adolescents maintain/improve their mental health, especially in situations where face-to-face education is difficult.

AIMS

To evaluate the effects of a teacher-led "online Short MHL Program (o-SMHLP)" delivered online to grade 10 students in their classrooms.

METHODS

Students (age 15-16) were randomly assigned to an o-SMHLP group (n = 115 (3 classes)) or a control group (n = 155 (4 classes)) at the class level. The program consisted of a 20-minute session which included an animated video. The students completed a self-report questionnaire pre- and post-intervention assessing outcomes including: "Knowledge about mental health/illnesses", "Recognition of necessity to seek help", "Intention to seek help", and "Unwillingness to socialize with people having mental illness". Mixed effects modeling was employed for analyses.

RESULTS

All outcomes were significantly improved in the intervention group compared to the control group post-intervention, except for "intention to seek help".

CONCLUSIONS

The present study shows the effectiveness of an online MHL intervention while identifying the need for the development of effective online programs targeting adolescents' "intention to seek help".

Lunchroom-Specific Peer Acceptance and Children's Internalizing Symptoms

Prior research suggests the elementary school lunchroom is an important context for children's social development. Using a sample of 659 fourth-grade students in 10 public schools (50.7% female; 42.7% Hispanic/Latinx, 30.3% White, 10% Pacific Islander, 7.8% bi/multiracial, 2.2% American Indian, 2.2% Black, 1.9% Asian, and 2.9% other), we examined the association between lunchroom-specific peer acceptance and internalizing symptoms (i.e., depression and social anxiety symptoms). We hypothesized that lunchroom peer acceptance would predict self-rated depression and social anxiety symptoms when controlling for social preference scores. Using hierarchical linear modeling, results indicated self-rated lunchtime peer acceptance scores in December significantly predicted depression symptoms in May when controlling social preference scores and accounted for changes in depression scores across a school year. However, some significant gender differences emerged. Results suggest that elementary school lunchroom interventions should attend to children's perceptions of lunchroom likability and their experiences of depression symptoms.

Preschoolers' in-group bias promotes altruistic sharing and reduces second-party punishment: The role of theory of mind

This study examines how in-group bias affects altruistic sharing and second-party punishment in preschoolers and the role of theory of mind (ToM) in in-group bias. Preschoolers aged 4 to 7 years (N = 309; 160 girls) were asked to share resources with an in-group member and an out-group member (Dictator Game) and to reject or accept an unequal allocation proposed by an in-group member and an out-group member (Ultimatum Game). The results showed that preschoolers shared more resources with, and tolerated more unfair behaviors from, in-group members. ToM influenced the in-group bias in both altruistic sharing and second-party punishment. Notably, children's degree of in-group favoritism in altruistic sharing was positively related to the second-party punishment children imposed on out-group members. However, this pattern was found only among children who had acquired first-order ToM. This study reveals the developmental patterns of preschoolers' in-group bias in altruistic sharing and second-party punishment and the effects of ToM on in-group bias.

Developmental cascades from maternal depressive symptoms in childhood to adolescents' friendship quality: A 13-year longitudinal study

Adolescent friendships of positive quality promote well-being for decades to come. But what impedes the development of positive friendship quality? The present study examined whether maternal depressive symptoms during early childhood predict children's friendship quality into adolescence, and whether observed negative parenting behavior and children's earlier friendship quality, social skills, and their own depressive symptoms in middle childhood mediate these associations. We used six waves of data from a prospective longitudinal community sample (N = 396). The study followed children and their mothers across 13 years from child ages 2-15 years (52% female, 67% White, 26% Black), collecting multi-informant data (from mothers, children, teachers, and behavioral observations). The significance of indirect effects was estimated with structural equation modeling. Exposure to high levels of maternal depressive symptoms in early childhood (child ages 2-5 years) was negatively correlated with children's later adolescent friendship quality (at age 15). Structural equation models revealed that this association was mediated by children's poorer social skills (age 7) and friendship quality (age 10). Negative parenting behavior and children's depressive symptoms did not mediate this association. Maternal depressive symptoms have downstream associations with children's friendship quality into adolescence, including via children's social skills. Promoting the social skills of children exposed to maternal depressive symptoms could have long-term positive effects. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

Associations between social support and proactive health behaviours among Chinese adolescents: the mediating role of self-efficacy and peer relationships

BACKGROUND

Proactive health behaviours are crucial for enhancing adolescent health. However, there is limited evidence on the potential pathways through which social support influences adolescents' proactive health behaviours. This cross-sectional study aimed to examine the relationships between social support, self-efficacy, peer relationships and proactive health behaviours in Chinese adolescents.

METHODS

From October to December 2023, we recruited 6075 adolescents from Shandong Province, China. They completed self-report questionnaires on social support, self-efficacy, peer relationships and proactive health behaviours.

RESULTS

Linear regression analysis indicated that social support was positively associated with proactive health behaviours among adolescents (β = 0.571, 95% CI = 0.542, 0.600). Further mediation analyses revealed that self-efficacy (β = 0.085, 95% CI = 0.069,0.101) and peer relationships (β = 0.156, 95% CI = 0.136,0.177) mediated this relationship.

CONCLUSIONS

Increased social support was associated with better proactive health behaviours in Chinese adolescents. Additionally, higher self-efficacy and positive peer relationships enhanced this association. Our findings emphasised the significance of providing supportive environments at home and at school to promote proactive health behaviours in adolescents.