Peer victimization, depression, and suicidiality in adolescents

Social anxiety moderates the association between adolescent irritability and bully perpetration

BACKGROUND

Preliminary work suggests anxiety moderates the relationship between irritability and bullying. As anxiety increases, the link between irritability and perpetration decreases. We hypothesize that any moderation effect of anxiety is driven by social anxiety symptoms. We sought to explicate the moderating effect of anxiety, while clarifying relations to other aggressive behaviors.

METHODS

A sample of adolescents (n = 169, mean = 12.42 years of age) were assessed using clinician rated assessments of anxiety, parent reports of irritability and bullying behaviors (perpetration, generalized aggression, and victimization). Correlations assessed zero-order relations between variables, and regression-based moderation analyses were used to test interactions. Johnson-Neyman methods were used to represent significant interactions.

RESULTS

Irritability was significantly related to bullying (r = .403, p < .001). Social, but not generalized, anxiety symptoms significantly moderated the effect of irritability on bully perpetration (t(160) = -2.94, b = -.01, p = .0038, ΔR2 = .0229, F(1, 160) = 8.635). As social anxiety symptoms increase, the link between irritability and perpetration decreases.

CONCLUSIONS

Understanding how psychopathology interacts with social behaviors is of great importance. Higher social anxiety is linked to reduced relations between irritability and bullying; however, the link between irritability and other aggression remains positive. Comprehensively assessing how treatment of psychopathology impacts social behaviors may improve future intervention.

Neighborhood Resource Deprivation as a Predictor of Bullying Perpetration and Resource-Driven Conduct Symptoms

OBJECTIVE

Resource deprivation is linked to systemic factors that disproportionately impact historically marginalized communities, and theoretical work suggests that resource deprivation may increase risk for bullying behaviors. Bullying perpetration is an intransigent social problem and an early risk factor that perpetuates the school-to-prison pipeline. This study explored how resource deprivation (family- and neighborhood-level metrics) was associated with early childhood bullying behaviors and clinician-rated symptoms of psychopathology, while accounting for other known risk factors (early life stressors, traumatic events, parental arrest, domestic violence).

METHOD

Participants (306 children, mean age = 4.45 years) were enrolled in a longitudinal study (Preschool Depression Study) where demographics, clinician-rated assessments of psychopathology, and parent reports of social functioning were collected. Measures of bullying behaviors (bullying perpetration, generalized aggression, and victimization) were constructed. A cross-sectional approach was employed, and analyses examined the interrelations between race, bullying-related behaviors, resource deprivation, and psychopathology, while accounting for confounding variables, at the baseline assessment time point.

RESULTS

The bullying measure showed acceptable model fit (comparative fit index = 0.956, Tucker-Lewis index = 0.945, root mean square error of approximation = 0.061, standardized root mean residual = 0.052, normed χ2 ratio = 2). Neighborhood resource deprivation was more strongly associated with bullying perpetration (r = 0.324, p < .001) than generalized aggression (r = 0.236, Williams t303 = 2.11, p = .036) and remained significant when controlling for other known risk factors (parental arrests, domestic violence, stressors, traumas) and demographic factors. Bullying perpetration was linked with racial category, but the relation was fully mediated by neighborhood resource deprivation. Linear regression including bullying behaviors and symptoms of clinical psychopathology suggested that resource deprivation specifically led to increases in bullying perpetration (t = 2.831, p = .005) and clinician-rated symptoms of conduct disorder (t = 2.827, p = .005), which were attributable to increased rates of resource-driven conduct symptoms (bullies, lies to obtain goods, stolen without confrontation).

CONCLUSION

Resource deprivation is strongly and specifically associated with increases in bullying perpetration. Children growing up in impoverished neighborhoods show significant increases in resource-driven conduct behaviors, yet interventions often target individual-level factors. These results highlight the need to target social inequity to reduce bullying perpetration and suggest that interventions targeting neighborhoods should be tested to reduce bullying in early childhood.

PLAIN LANGUAGE SUMMARY

Resource deprivation disproportionately impacts historically marginalized communities and may increase risk for bullying behavior. This study explored the relationships between neighborhood resource deprivation and social health behaviors and psychopathology in preschool-aged children (N = 306) in the St. Louis metropolitan area. Neighborhood resource deprivation was significantly linked to increased bullying perpetration (r = .324, p <.001) and accounted for other conduct symptoms. Results highlight the need to view neighborhood resources as a treatment target for reducing bullying perpetration in young children.

DIVERSITY & INCLUSION STATEMENT

We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure race, ethnic, and/or other types of diversity in the recruitment of human participants. We worked to ensure that the study questionnaires were prepared in an inclusive way. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. While citing references scientifically relevant for this work, we also actively worked to promote sex and gender balance in our reference list. We actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our author group. One or more of the authors of this paper received support from a program designed to increase minority representation in science. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. One or more of the authors of this paper self-identifies as living with a disability. We actively worked to promote sex and gender balance in our author group. While citing references scientifically relevant for this work, we also actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our reference list.

Preventing Religion-Based Hate Crime Victimization Among Youth: A Systematic Review of Personal, Collective, and Policy Responses

Hate crime victimization targeting the victim's religious identity poses a serious problem for individuals, communities, and societies. This systematic review describes countermeasures to such victimization, aiming for broad descriptive inclusion by canvassing personal adaptations, collective programs, and institutional-governmental policies. Targeting peer-reviewed articles published between 2002 and 2022, we found 44 articles describing measures related to religion-based victimization prevention. We classified the studied measures into 12 main types. The most salient personal adaptations included camouflage-type blending in to avoid victimization, using religion as a source of resilience, and changing routines to deflect risk. At the collective level, mobilizing community resilience, stereotype reduction, and place-based solutions were often researched. The relatively few institutional-level studies addressed measures to enhance the connection between victims and authorities by various means. The experimental studies heavily concentrated on experiments supporting the efficacy of changing people's perceptions as a means of prevention. The review concludes with a discussion about research and policy implications.

Identifying the risk of depression in a large sample of adolescents: An artificial neural network based on random forest

BACKGROUND

This study aims to develop an artificial neural network (ANN) prediction model incorporating random forest (RF) screening ability for predicting the risk of depression in adolescents and identifies key risk factors to provide a new approach for primary care screening of depression among adolescents.

METHODS

The data were from a large cross-sectional study conducted in China from July to September 2021, enrolling 8635 adolescents aged 10-17 with their parents. We used the Patient health questionnaire (PHQ-9) to rate adolescent depression symptoms, using scales and single-item questions to collect demographic information and other variables. Initial model variables screening used the RF importance assessment, followed by building prediction model using the screened variables through the ANN.

RESULTS

The rate of depression symptoms in adolescents was 24.6%, and the depression risk prediction model was built based on 70% of the training set and 30% of the test set. Ten variables were included in the final prediction model with a model accuracy of 85.03%, AUC of 0.892, specificity of 89.79%, and sensitivity of 70.81%. The top 10 significant factors of depression risk were adolescent rumination, adolescent self-esteem, adolescent mobile phone addiction, peer victimization, care in parenting styles, overprotection in parenting styles, academic pressure, conflict in parent-child relationship, parental rumination, and relationship between parents.

CONCLUSIONS

The ANN model based on the RF effectively identifies depression risk in adolescents and provides a methodological reference for large-scale primary screening. Cross-sectional studies and single-item scales limit further improvements in model accuracy.

Relational peer victimization and depression symptoms in young adults: longitudinal evidence from before and during the COVID-19 pandemic

Introduction

Some targets of relational peer victimization become depressed because of their poor treatment. These associations are well documented in youth but are rarely studied in adults.

Methods

The longitudinal pathways between relational peer victimization (being excluded, stonewalled, etc.) and symptoms of depression were examined in a sample of 392 young adults from Ontario, Canada using annual assessments from age 19 to 24. The role of the COVID-19 pandemic was also examined.

Results

Latent curve models with structured residuals indicated that individuals who reported greater relational peer victimization than others also reported more symptoms of depression (between-person association) and those who were more relationally victimized than their expected level were more depressed than expected (within-person association). During the COVID-19 pandemic, the within-time association between relational peer victimization and depression symptoms was reduced. Specifically, accounting for between-person effects and prior individual differences, we found a predicted decoupling of relational peer victimization and depression symptoms in the first year of the pandemic when social non-pharmaceutical interventions (NPIs) were heavily implemented in Ontario, but not the second year, when NPIs were relaxed (but not abandoned).

Discussion

Our findings indicate that the social NPIs implemented in the initial year of the pandemic may have inadvertently led to a positive impact on the association between relational peer victimization and depression symptoms. This finding underscores the importance of minimizing interactions with abusive peers whenever feasible as a strategy to enhance mental well-being.

Peer victimization and children's internet addiction in China: a moderated mediation model

Background

Peer victimization used to be considered as a crucial risk factor for children addicted to the internet. Whereas some victimized ones are function better than would be expected. Variability across individuals indicates that it is necessary to understand how children cope with being bullied and why they do not exhibit maladaptive outcomes.

Objective

We explored the underlying mechanisms by testing whether subjective well-being was a mediator between peer victimization and Internet addiction and whether the mediation effects conditioned on the levels of parent-child relationship (PCR).

Methods

Data were collected from 65, 868 elementary school students in China (Mage = 9.56 years, SD = 0.62, 54.0% male) using four questionnaires.

Results

We found that: (1) subjective well-being can partially mediate the relationship of the two variables; and (2) PCR can moderate direct path and second half of the intermediary process. These moderating effects were stronger for children with higher PCR vs. lower PCR, as a strong PCR can help children to deal with intense emotions and to access effective resources to obtain support.

Conclusion

This study deepens our understanding of how peer victimization leads to internet addiction, identifies a supportive PCR as a crucial factor that strengthens the resilience of child victims, and highlights the value of focusing on improving the relationship between parents and children in intervening internet addiction related to peer victimization.

Coping in the Digital Age: Do Coping Strategies Mediate the Link Between Online and In-Person Victimization and Depressive Symptoms?

With increased use of social networking sites in recent years, there has also been an increased opportunity for users to fall prey to bullying victimization. However, little is known about the differences between online and in-person victimization in association with depression or how different coping strategies may mediate this relationship among college students. The goal of the current study was to examine whether there were similarities or differences in the extent to which self-reported online and in-person victimization were associated with depressive symptoms in a sample of 210 undergraduate students (72.9% Women; 85.4% Cauasian), as well as whether different problem- and emotion-focused coping may differentially mediate the links between young adult victimization and depressive symptoms. Participants reported depressive symptoms, problem- and emotion-focused coping, and in-person and online victimization. In-person and online victimization independently predicted emotion-focused coping and depressive symptoms in young adults, and both problem- and emotion-focused coping predicted depressive symptoms. Further, emotion-focused coping partially mediated the effect of in-person victimization and depressive symptoms, suggesting that training more effective coping strategies may be an important intervention target to reduce depressive symptoms for those experiencing bullying victimization. Future research should continue to explore how different coping strategies act as a mechanism between victimization and depressive symptoms.

Depression and dissociation mediate the association between bullying victimization and self-cutting

BACKGROUND

Bullying victimization is experienced by more than 10% of children and adolescents worldwide and has been associated with numerous negative mental health consequences, such as depression and dissociation.

AIMS

We investigated the association between bullying victimization and self-cutting in a Finnish adolescent population and whether depression and dissociation act as mediators in this association.

METHODS

We used cross-sectional questionnaire data from Finnish students (age 13-18; N = 3345; boys n = 1454; girls n = 1891). Logistic regression and mediation analyses were performed.

RESULTS

Bullying victimized adolescents were younger, more likely to be afraid to go to school, had fewer friends, felt lonelier, and had a poorer relationship with family members, as well as higher level of depressive and dissociative symptoms compared to non-bullied adolescents. According to logistic regression analysis, the association between bullying and self-cutting remained significant despite all other adjustments besides those for depressive symptoms. In serial mediation analysis, depressive and dissociative symptoms mediated the effect of bullying victimization on self-cutting, regardless of their order in the model.

CONCLUSIONS

Self-cutting is more common among bullying victimized adolescents than their peers. The association is mediated by depressive and dissociative symptoms. More studies are needed to clarify the exact mechanisms via which depressive and dissociative symptoms interact with the association between bullying and self-harm.

Content analysis of cyberbullying coverage in Newspapers- A study from Bengaluru, India

Cyberbullying affects the mental health of victims. Media especially print media plays a significant role in reporting of cyber-related crimes to the general public. A total of 549 leading English daily newspapers for a period of 6-months were reviewed. The data were content analyzed using frequently repeated themes/contents. Totally, 51 instances of individual cyberbullying stories were reported from 549 newspapers. Among the reported incidents of cyberbullying in the print media, online harassment and impersonation were the most common type of cyberbullying experienced by the people. The study highlights the need for framing local guidelines for reporting of cyberbullying incidents and preventive mechanisms in the print media.

Unlocking the Secrets: Exploring the Biochemical Correlates of Suicidal Thoughts and Behaviors in Adults with Autism Spectrum Conditions

Involving 1 million people a year, suicide represents one of the major topics of psychiatric research. Despite the focus in recent years on neurobiological underpinnings, understanding and predicting suicide remains a challenge. Many sociodemographical risk factors and prognostic markers have been proposed but they have poor predictive accuracy. Biomarkers can provide essential information acting as predictive indicators, providing proof of treatment response and proposing potential targets while offering more assurance than psychological measures. In this framework, the aim of this study is to open the way in this field and evaluate the correlation between blood levels of serotonin, brain derived neurotrophic factor, tryptophan and its metabolites, IL-6 and homocysteine levels and suicidality. Blood samples were taken from 24 adults with autism, their first-degree relatives, and 24 controls. Biochemical parameters were measured with enzyme-linked immunosorbent assays. Suicidality was measured through selected items of the MOODS-SR. Here we confirm the link between suicidality and autism and provide more evidence regarding the association of suicidality with increased homocysteine (0.278) and IL-6 (0.487) levels and decreased tryptophan (-0.132) and kynurenic acid (-0.253) ones. Our results suggest a possible transnosographic association between these biochemical parameters and increased suicide risk.

Cyber-Victimization and Its Effect on Depression in Adolescents: A Systematic Review and Meta-Analysis

The difference in participants' characteristics between samples and the inconsistency in the methodology have led to variability in both direction and magnitude of association between cyber-victimization and depression in adolescents. This systematic review and meta-analysis investigates the relationship between cyber-victimization and depression in adolescents. Primary studies on cyber-victimization and depression among adolescents (10-19 years of age based on WHO definition) on PubMed and EMBASE databases were included. The forward and backward snowballing searching method was also used to explore more publications. The main effect estimate extracted from eligible studies was the odds ratio which was synthesized based on the random-effect model. The protocol of this study was prospectively registered on PROSPERO database (registration number: CRD42020185700). Among 1,008 research articles identified, 17 were eligible which comprised a total sample of 79,202 adolescents. The odds of depression among cyber-victims was almost three-fold higher (OR = 2.73; 95% CI 2.25-3.31) compared to non-cyber-victims. The overall effect estimate remained positive irrespective of differences in sample and method characteristics (study location, female percentage, sampling procedures, the use of single vs. multiple items, and elaboration of cyber-bullying definition). The presence of traditional bullying items was found to be important moderator of this relationship. However, none of the anticipated moderators had a clear impact on this relationship. Moreover, absence of publication bias was confirmed. This study confirms findings from the literature about the significant association between cyber-victimization and depression in adolescents across settings and populations. More efforts should be made to address this issue rigorously and to a greater extent.

Mental health comorbidities following peer victimization across childhood and adolescence: a 20-year longitudinal study

BACKGROUND

Peer victimization is associated with a wide range of mental health problems in youth, yet few studies described its association with mental health comorbidities.

METHODS

To test the association between peer victimization timing and intensity and mental health comorbidities, we used data from 1216 participants drawn from the Quebec Longitudinal Study of Child Development, a population-based birth cohort. Peer victimization was self-reported at ages 6-17 years, and modeled as four trajectory groups: low, childhood-limited, moderate adolescence-emerging, and high-chronic. The outcomes were the number and the type of co-occurring self-reported mental health problems at age 20 years. Associations were estimated using negative binomial and multinomial logistic regression models and adjusted for parent, family, and child characteristics using propensity score inverse probability weights.

RESULTS

Youth in all peer victimization groups had higher rates of co-occurring mental health problems and higher likelihood of comorbid internalizing-externalizing problems [odds ratios ranged from 2.06, 95% confidence interval (CI) 1.52-2.79 for childhood-limited to 4.34, 95% CI 3.15-5.98 for high-chronic victimization] compared to those in the low victimization group. The strength of these associations was highest for the high-chronic group, followed by moderate adolescence-emerging and childhood-limited groups. All groups also presented higher likelihood of internalizing-only problems relative to the low peer victimization group.

CONCLUSIONS

Irrespective of timing and intensity, self-reported peer victimization was associated with mental health comorbidities in young adulthood, with the strongest associations observed for high-chronic peer victimization. Tackling peer victimization, especially when persistent over time, could play a role in reducing severe and complex mental health problems in youth.

Meta-analysis of the relationship between bullying and depressive symptoms in children and adolescents

Childhood and adolescence are critical periods for physical and mental development; thus, they are high-risk periods for the occurrence of mental disorders. The purpose of this study was to systematically evaluate the association between bullying and depressive symptoms in children and adolescents. We searched the PubMed, MEDLINE and other databases to identify studies related to bullying behavior and depressive symptoms in children and adolescents. A total of 31 studies were included, with a total sample size of 133,688 people. The results of the meta-analysis showed that the risk of depression in children and adolescents who were bullied was 2.77 times higher than that of those who were not bullied; the risk of depression in bullying individuals was 1.73 times higher than that in nonbullying individuals; and the risk of depression in individuals who bullied and experienced bullying was 3.19 times higher than that in nonbullying-bullied individuals. This study confirmed that depression in children and adolescents was significantly associated with being bullied, bullying, and bullying-bullied behavior. However, these findings are limited by the quantity and quality of the included studies and need to be confirmed by future studies.

Religion and Hate Crime Victimisation: A Representative Study of Young People in Finland

Key societal macro-trends, such as immigration and the increasing salience of post-secular and identity-based religiosity, are converging to increase the relevance of religion in everyday life. Such developments call for a reassessment of the religion–victimisation link. We analyse the prevalence and severity patterns of hate victimisation in different groups defined by religion and explore the links between routine activities and lifestyle factors in hate crime victimisation. Our research site, Finland, is a country with a long history of religious homogeneity, recently interrupted by religious pluralisation. We draw on the 2020 sweep of the Finnish Self-Report Delinquency Study (FSRD), a nationally representative crime survey targeting 15–16-year-olds (N  = 5482). We found that religiously unaffiliated and Muslim youths have an above-average risk of hate crime victimisation. There were some indications that the patterns of victimisation are different across religious denominations. For instance, Muslim youths were more likely to be attacked by adults. Hate crime victimisation risk was not mediated by routines and lifestyles. Independent of religion, there was, however, a strong and direct positive association between hate victimisation and a risky lifestyle, i.e. substance use and interaction with delinquent peers. Comparing the findings with assault victimisation, we observed that the results are largely specific to hate crime offending rather than assault victimisation in general. We discuss the findings from the perspective of criminological theory, future research needs, and policy implications.

Association between Child Abuse, Depression, and School Bullying among Chinese Secondary School Students

INTRODUCTION

School bullying is a serious social and public health problem. This article aims to explore the association between experiences of childhood abuse and involvement in school bullying, especially considering the mediating effects of depression.

METHODS

The sample of this study was 3059 students (1584 males and 1475 females) aged from 12 to 20, in eleven Chinese secondary schools, which included six middle schools, four high schools, and one vocational high school in both urban and rural areas. The multinomial logit regression and linear regression were conducted by the two gender groups, to determine the mediating effect of depression in the association between child abuse experiences and involvement in school bullying.

RESULTS

This study indicated that female students were less likely to be involved in school bullying. Male students were more represented in the bully-victim group and experienced more physical and mental abuse during childhood. Depression was a mediator between childhood abuse and involvement in school bullying. Nevertheless, there was a gender difference in that depression fully mediated the relationship between the two variables among female students, while it only partially meditated such a relationship for male students.

CONCLUSIONS

These findings indicate that more school-based service interventions and evidence-based research are needed to more thoroughly investigate school bullying and its predictors in China.

Prevalence and impact of peer victimisation among youth seeking treatment at a tertiary psychiatric institution in Singapore: a cross-sectional study

BACKGROUND

Peer victimization is common among adolescents and leads to negative consequences. However, few studies have examined the extent of peer-victimization and its correlates among adolescent patients in a psychiatric setting. The current study aimed to examine the prevalence and correlates of peer victimisation among youth with mental illness and to examine its association with depressive symptoms and health-related quality of life (HRQOL).

METHODS

A sample of 239 youths aged 15-24 years were recruited from the outpatient clinics of a tertiary psychiatric hospital in Singapore using convenience sampling. All participants were administered the Multidimensional Peer Victimisation Scale (MPVS), Short Form 12 (SF-12) questionnaire and the Patient Health Questionnaire-8 (PHQ-8). The effect of MPVS  total and subscores on depression scores, quality of life subscores and quality of life total scores were examined using multiple linear regression analyses.

RESULTS

The majority of the patients reported that they had experienced at least one form of peer victimisation (95.8%, n = 229) during their school years. Higher levels of 'verbal victimisation', 'attacks on property' and higher total MPVS scores were significantly associated with lower social functioning; additionally, higher levels of 'verbal victimisation' were significantly associated with lower mental component summary scores in the quality of life assessment. Higher scores on all four subscales as well as higher total scores on the MPVS were significantly associated with more severe depressive symptoms.

CONCLUSIONS

Given the high prevalence of peer victimisation in our sample and its associations with more severe depressive symptoms and lower quality of life, it is vital to implement interventions that prevent peer victimisation in educational and other social settings and to provide youth with strategies to more effectively manage instances of peer victimisation.

Depressive Symptoms Prospectively Predict Peer Victimization: A Longitudinal Study Among Adolescent Females

Research has consistently demonstrated a relationship between peer victimization, a major issue in early adolescence, and depression. However, longitudinal studies examining the relationship between peer victimization and depressive symptoms have yielded mixed results. Thus, the current study examined how specific aspects of peer victimization and subtypes of depressive symptoms are related over a two-year period. Adolescent females (N = 265) completed a questionnaire battery at baseline and two-year follow-up. Results indicated that baseline depressive symptoms prospectively predict peer overt victimization, relational victimization, and decreased prosocial behaviors at follow-up; baseline peer victimization did not predict depressive symptoms at follow-up. Further, results demonstrate the differential predictive value of specific depressive symptoms for overt vs. relational aggression and decreased prosocial behavior. Taken together, this study provides insight into the impact of depressive symptoms on peer victimization and the importance of addressing peer relations in the context of treatment for adolescent depression.

Adolescent Peer Experiences and Prospective Suicidal Ideation: The Protective Role of Online-Only Friendships

Objective: This study examined characteristics of online-only friendships among suicidal and non-suicidal adolescents. In addition, the extent to which adolescents' online-only friendships may offer a protective function, buffering the effects of peer stressors (i.e., friendship stress, relational victimization) on prospective suicidal ideation, was examined.Method: Adolescents aged 10 to 14 (n = 630) were assessed at baseline (Time 1) and one-year follow-up (Time 2). Measures of suicidal ideation, sociometric relational victimization, friendship stress, depressive symptoms, online-only friendship status and quality, and online-only friendship quality compared to in-person friendship quality, were obtained at Time 1 using sociometric procedures and self-report questionnaires. Self-report measures of suicidal ideation were collected at Time 2.Results: Descriptive results suggested that online-only friendships are relatively common among youth (38.3%), particularly for those experiencing suicidal ideation (46.3%). Suicidal and non-suicidal adolescents reported comparable levels of intimate disclosure within their online-only friendships. Although adolescents without suicidal ideation endorsed more support from in-person friendships, suicidal adolescents endorsed similar levels of support from their online-only and in-person friendships. Moderation analyses indicated that the association between both relational victimization and friendship stress and prospective suicidal ideation was attenuated among youth who reported having one or more online-only friend.Conclusion: Online-only friendships are common and may offer protective benefits for youth, particularly those experiencing suicidal ideation. Future studies should examine the specific mechanisms by which online-only friendships may confer this benefit.

School Bullying-The Silent Epidemic: A Cross-Sectional Study of Factors Associated With Peer Victimization Among Lebanese Adolescents

The objective of this study was to evaluate bullying at school and identify the factors associated with it among a sample of Lebanese school adolescents. A cross-sectional study was carried out between April 2014 and June 2014, using a convenient sampling of Lebanese students in private schools from Beirut and Mount Lebanon. The results showed that 712 (18.1%) adolescents had been bullied in the past 2 months (95% CI [0.169, 0.192]). A backward logistic regression, taking "being bullied in the last 2 months" as a dependent variable, showed significantly lower odds of being bullied in the last 2 months in those who find it easy (adjusted odds ratios [aOR] = 0.434) and very easy (aOR = 0.391) to talk to their father, and having some close male or female friends compared with none. Furthermore, significantly higher odds of being bullied were found among males compared with females (aOR = 0.664), having a best friend who smokes sometimes compared with never (aOR = 1.389), and a father who drinks everyday compared with never (aOR = 1.621). This study was able to shed light on a problem that sometimes goes silent in schools and has a negative impact on the mental health of teenagers. Indeed, the results of our study showed that peer victimization was closely linked to clinically relevant mental health issues. In addition, factors such as parental and peer support could protect against the negative effects of bullying.

Suicidal Ideation Among Children and Young Adults in a 24/7 Messenger-Based Psychological Chat Counseling Service

BACKGROUND

Suicidality in children and young adults is a pervasive problem: approximately 40% of respondents in epidemiological surveys in German schools reported suicidal ideation, while up to 9% reported a suicide attempt in the past. While there is compelling evidence for the effectiveness of telephone-based hotline services, an increasing preference of adolescents for messenger-based counseling services can be observed. Therefore, the present study aims to investigate the utilization behavior and user satisfaction of users contacting a German messenger-based chat counseling service ("krisenchat") regarding suicidal ideation.

METHODS

The present cross-sectional study analyzed retrospective anonymous data on sociodemographic variables, utilization behavior, and user satisfaction of krisenchat users who used the service between May 2020 and July 2021. Chi-square-tests were used to identify associations of sociodemographic characteristics and utilization behavior with suicidal ideation. Mann-Whitney-U-tests were used to compare the user satisfaction and the recommendation-to-others-rate between suicidal and non-suicidal krisenchat-users.

RESULTS

In total, chat data of N = 11,031 users were collected. Of the n = 6,962 users included in the final analysis, n = 1,444 (20.7%) contacted krisenchat because of suicidal ideation. The average user experiencing suicidal ideation was 17 years old, female and currently not receiving other treatment. Further, suicidal ideation was significantly and positively associated with age and non-suicidal self-injury. Regarding utilization patterns, there were significant positive associations between suicidal ideation and counseling session count, mean amount of messages sent, and mean amount of words used per message by the user. User satisfaction was high, with 64.7% (n = 413) of users that answered the feedback survey and experiencing suicidal ideation rating the help they received as at least "good" and a recommendation rate of 89.6% (n = 571). Most importantly, no differences were found between users reporting suicidal ideation and those that do not regarding satisfaction and the probability of recommending the service.

CONCLUSION

Results imply satisfaction with the counseling service among users with suicidal ideation. Nevertheless, there is a need for further research into messenger-based counseling services regarding the prevention of suicidal behavior in children, youths, and young adults. Longitudinal studies are especially needed to assess the effectiveness of messenger-based interventions.

STUDY REGISTRATION

DRKS00026671.

Applying ideation-to-action theories to predict suicidal behavior among adolescents

BACKGROUND

Although many risk factors for adolescent suicidal behavior have been identified, less is known about distinct risk factors associated with the progression from suicide ideation to attempts. Based on theories grounded in the ideation-to-action framework, we used structural equation modeling to examine risk and protective factors associated with the escalation from suicide ideation to attempts in adolescents.

METHODS

In this cross-sectional study, data from the 2013 and 2015 Hawaii High School Youth Risk Behavior Surveys (N = 8,113) were analyzed. The sample was 54.0% female and racially/ethnically diverse. Risk factors included depression, victimization, self-harm, violent behavior, disinhibition, and hard substance use, and protective factors included adult support, sports participation, academic achievement and school safety.

RESULTS

One in 6 adolescents (16.4%) reported suicide ideation, and nearly 1 in 10 (9.8%) adolescents had made a suicide attempt. Overall, disinhibition predicted the escalation to attempts among adolescents with suicide ideation, and higher academic performance was associated with lower suicide attempt risk. Depression and victimization were associated with suicide ideation.

LIMITATIONS

This study examined data from the Youth Risk Behavior Survey, and other known risk factors such as anxiety and family history of suicide were not available in these data.

CONCLUSIONS

Findings provide guidance for targets for clinical interventions focused on suicide prevention. Programs that incorporate behavioral disinhibition may have the greatest potential for reducing suicide attempt risk in adolescents with suicidal thoughts.

From Bully Victimization to Aggressive Behavior: Applying the Problem Behavior Theory, Theory of Stress and Coping, and General Strain Theory to Explore Potential Pathways

Studies have documented that some bully victims fall into a subcategory of bullying called "bully victims" in which the victim becomes the aggressor. However, studies to date have not examined the pathways linking bully victimization and aggressive behavior. To address this research gap, this study applies the problem behavior theory, theory of stress and coping, and general strain theory to explore possible pathways from bully victimization to aggressive behavior by examining the mediating effects of low life satisfaction, drug use, and exposure to peer deviance. Structural equation modeling was used to examine the path model from a sample of 1,676 adolescents, aged 13 to 17 years. Data were derived from the Health Behavior in School-Aged Children (HBSC) survey. Findings revealed that bully victimization was positively associated with aggressive behavior. Moreover, bully victims displayed lower levels of life satisfaction. In addition, bully victims who were frequently exposed to peer deviance and drug use were likely to engage in bullying. These findings support the problem behavior theory and general strain theory and have implications for research, practice, and policy.

A Social-Ecological Approach to Understanding the Relationship between Cyberbullying Victimization and Suicidal Ideation in South Korean Adolescents: The Moderating Effect of School Connectedness

Background: Cyberbullying victimization and suicidal ideation are both ongoing deleterious social problems in South Korea. Using the social-ecological approach, this study examined the association between cyberbullying victimization and suicidal ideation as well as the buffering role of school connectedness in this relationship. Methods: A nationally representative sample of 7333 adolescents from the 2016 Korean Children and Youth Right Study participated in the study. Data were analyzed using descriptive statistics, Wald chi-square test, bivariate correlations, and multivariate logistic regression analyses. Results: Nearly 17.7% of adolescents were cyberbullied, and 28.4% had suicidal ideation in the past 12 months. Cyberbullying victims were at an increased risk of suicidal ideation. The results also found that parental abuse, family dysfunction, and perceived peer relationship stress were positively associated with suicidal ideation, while parental support for autonomy was negatively associated with suicidal ideation. Further, school connectedness moderated on the relationship between cyberbullying victimization and adolescent suicidal ideation. Conclusions: These findings suggest that various stakeholders should consider interventions and preventive programs that address school connectedness when working with adolescents who are victims of cyberbullying and exhibit suicidal behavior.

Social rejection, popularity, peer victimization, and self-injurious thoughts and behaviors among adolescents: A systematic review and meta-analysis

Self-injurious thoughts and behaviors (SITBs) are significant public health problems in adolescence. The current article provides a comprehensive systematic review examining the relationship between events leading to perceived low relational evaluation (e.g. social rejection) and SITBs among adolescents. Theoretical work posits that low relational evaluation is experienced as psychologically painful, a known correlate of SITBs. Therefore, events leading to low relational evaluation may be particularly informative in understanding the context of SITBs. The current review examines how experiences of low relational evaluation that are hypothesized to elicit psychological pain, such as social rejection, low popularity, and peer victimization are related to engagement in SITBs in adolescence. A total of 56 articles meeting inclusion criteria were identified. The hypothesis of an association between indicators of low relational evaluation and SITBs was generally supported throughout the literature, with more consistency found among studies examining suicidal ideation specifically. However, interpretation of the findings is constrained by various methodological limitations of studies. The present review concludes with a theoretical conceptualization of the relationship between perceived relational value and SITBs, leveraging social and evolutionary psychological theory, to guide future research into this topic.

Five Profiles of Adolescents at Elevated Risk for Suicide Attempts: Differences in Mental Health Service Use

OBJECTIVE

Adolescents at risk for suicide are highly heterogeneous in terms of psychiatric and social risk factors, yet there has been little systematic research on risk profiles, which would facilitate recognition and the matching of patients to services. Our primary study aims were to identify latent class profiles of adolescents with elevated suicide risk, and to examine the association of these profiles with mental health service use (MHSU).

METHOD

Participants were 1,609 adolescents from the Emergency Department Screen for Teens at Risk for Suicide (ED-STARS) cohort. Participants completed baseline surveys assessing demographics, MHSU, and suicide risk. Telephone follow-up interviews were conducted at 3 months to assess suicide attempts. Participants met pre-established baseline criteria for suicide risk.

RESULTS

Using latent class analysis, we derived 5 profiles of elevated suicide risk with differing patterns of eight risk factors: history of multiple suicide attempts, past-month suicidal ideation, depression, alcohol and drug misuse, impulsive-aggression, and sexual and physical abuse. In comparison to adolescents who did not meet baseline criteria for suicide risk, each profile was associated with increased risk of a suicide attempt within 3 months. The MHSU was lowest for adolescents fitting profiles with previous (but no recent) suicidal thoughts and behavior, and for adolescents from racial and ethnic minority groups.

CONCLUSION

Adolescents at elevated risk for suicide present to emergency departments with differing profiles of suicide risk. MHSU varies across these profiles and by race/ethnicity, indicating that targeted risk recognition and treatment linkage efforts may be necessary to reach some adolescents at risk.

Suicidality in Childhood and Adolescence

BACKGROUND

The suicide of minors in Germany is rare in absolute numbers: there were only 212 suicides among persons aged 10 to 20 in Germany in 2017. Nonetheless, in school surveys, 36.4-39.4% of those surveyed reported suicidal ideation, and 6.5-9% reported suicide attempts. Suicide among children and adolescents is thus a clinically and societally relevant problem.

METHODS

This review is based on pertinent articles retrieved by a selective literature search in the PubMed and PsycInfo databases (April 2019) employing the search terms "suicidality," "suicidal*," and "suicide," and on further information from several textbooks (1991-2017).

RESULTS

In children and adolescents with a mental illness, the risk of suicide is higher by a factor of 3 to 12. Mobbing experiences increase the suicide risk as well (odds ratio [OR] = 2.21, p <0.05). Non-suicidal self-injurious behavior (NSSB) is also a risk factor for both suicidal ideation (OR = 2.95) and suicide attempts (hazard ratio [HR] = 2.00). Intoxication with medications is the most common method of attempted suicide (67.7%). Most suicides are preceded by early warning signs. Psychiatric hospitalization is indicated for children and adolescents who are in acute danger of doing harm to themselves. Specific types of treatment, family-centered methods in particular, have been found to lessen the frequency of suicidal ideation and suicide attempts. The administration of antidepressant drugs to children and adolescents is controversial, as there is evidence of increased suicidality (but not mortality) for single medications. Antidepressant drugs should not, however, be withheld for this reason, if indicated. The prerequisite in all cases is close observation.

CONCLUSION

To prevent suicide and improve outcomes, risk factors for suicide must be considered, and the indications for primary and secondary preventive and therapeutic measures must be established. Online therapeutic modalities may become more widely used in the near future, particularly among young patients, who are well versed in the use of the Internet.

A tangled web: The reciprocal relationship between depression and educational outcomes in China

Research on depression and education usually focuses on a unidirectional relationship. This paper proposes a reciprocal relationship, simultaneously estimating the effects of depression on education and of education on depression. China, which has the world's largest education system, is used as a case study. This paper applies structural equation modeling to three datasets: the China Family Panel Studies, the China Education Panel Survey, and the Gansu Survey of Children and Families. Analyses reveal a reciprocal and negative relationship between depression and educational outcomes. Specifically, early depression reduces later educational achievement, and higher educational achievement also lowers the level of subsequent depression by resulting in less peers' unfriendliness, less pressure from parents' expectations, and less teachers' criticism. More time spent on studies is not associated with higher educational achievement but significantly increases the level of depression. Children from lower SES families bear more pressure and spend more time on studies, which does not correspond to higher educational achievement but rather to higher levels of depression. In the long term, prior depression lowers educational attainment and, after controlling for prior depression, lower educational attainment is also associated with higher levels of subsequent depression. This paper shows that the lower achievers, not the high achievers, bear the major psychological burden of the education system's quest to produce high achievement. This situation reinforces these students' educational disadvantage.

Bi-Directional Relationships Between Psychological Symptoms and Environmental Factors in Early Adolescence

AIM

Bi-directional relationships between various environmental factors and psychological symptoms can be seen from childhood to adolescence; however, there has been little prospective cohort study, which investigated the relationships simultaneously. In this study, we first distinguished specific psychological symptoms from general psychopathology using bifactor modeling and then tested the relationships between psychological symptoms and environmental factors from childhood to early adolescence using a structural equation model (SEM).

METHODS

The analyses were based on Tokyo TEEN Cohort (TTC) data collected between October 2012 and March 2016. We obtained self-reported psychological symptoms and environmental factors from both parents and children (at their ages of 10 and 12). Participants were 3,171 children aged 10 [girls = 1,487 (46.9%), mean age, SD = 10.2, 0.28] and subsequently 12 (N = 3,007, follow-up rate 94.8%, mean age, SD = 12.2, 0.31) from three municipalities in Tokyo area.

RESULTS

The best-fit symptom models included four unique factors and general psychopathology as the common factor. Combining the good fit bifactor model and the SEM, positive relationships between symptoms and environmental factors at the same waves and some bi-directional relationships were found. Especially, general psychopathology at age 10 was associated with bullying at age 12 and parental depressive symptoms at age 10 with general psychopathology at age 12. However, some negative relationships such as bullying/bullied involvement and later psychological symptoms were also seen.

CONCLUSION

By using the newly introduced methodology, our results were partly consistent with previous literature. Further studies are needed to validate this methodology and accelerate the findings regarding the emergence of psychological symptoms and the impact of environmental factors from childhood to early adolescence.

Examining the Mediating Effects of Negative Emotions on the Link between Multiple Strains and Suicidal Ideation: A Longitudinal Analysis

Research suggests that various strains contribute to suicidal ideation, and the source of strain often indirectly affects suicidal ideation through negative affective states. The current study examines if the mediating effects of negative emotions from multiple strains is non-0, and the extent to which negative emotions transmis the effect of multiple strains on suicidal ideation. Self-reported data from a sample of Korean youth are analyzed in the mediation tests conducted here. Results indicate that bullying victimization, child abuse, and peer conflict have a direct effect on suicidal ideation in the causal steps analysis. However, the direct effects disappear when using the causal steps approach, which accounts for the mediating effect of negative emotions. Overall, it appears that various strains indirectly affect suicidal ideation through negative emotions. Implications and directions for future research are discussed.

Asociación entre matoneo escolar, síntomas depresivos e ideación suicida

El objetivo de la presente investigación fue estimar la relación entre matoneo escolar (ME), síntomas depresivos con importancia clínica (SDIC) y alto nivel de ideación suicida (ANIS) en adolescentes estudiantes de la ciudad de Santa Marta, Colombia. Se diseñó un estudio transversal en el que participaron estudiantes entre 10 y 17 años, de sexto a undécimo grado escolar, quienes diligenciaron una versión de cinco ítems del Cuestionario de Intimidación Escolar Abreviado, CIE-A; la versión de diez ítems de la Escala del Centro de Estudios Epidemiológicos de la Depresión, CES-D-10; y la Escala de Okasha para Suicidalidad, EOS. Participaron 350 estudiantes (M=13,3; DE=1,8), 188 mujeres y 162 hombres, 236 estudiantes de básica secundaria y 114 en media vocacional. Un total de 58 (16,6%) informó ME, 59 (16,9%) SDIC y 33 (9,4%) ANIS. El ME se asoció significativamente a ANIS (OR=3,1; IC95% 1,3-7,9), después de controlar por SDIC y sexo. Se evidencia la relevancia de evaluar SDIC en víctimas de ME, y las posibilidades de reducir el riesgo de ANIS a partir de la identificación y realización de programas de intervención en adolescentes con SDIC.

[Shame and Compassion: Potential Mechanisms Behind Bullying and Depressive Symptoms]

Shame and Compassion: Potential Mechanisms Behind Bullying and Depressive Symptoms With a prevalence of 11 % depression is a relevant topic for child- and adolescent-psychiatry. Different factors play a role in genesis and maintenance of depressive symptoms. Shame-proneness and experience with bullying are discussed as reinforcing factors. On the other hand self-compassion is considered to be a protective factor. In this study it is analyzed, whether shame-proneness and self-compassion moderate the influence of bully-experience on depressive symptoms. Data of depressive adolescent in-patients (n = 37) and healthy controls (n = 19) is analyzed. It could be shown that high shame-proneness reinforces the influence of bully-experience on depressive symptoms. General self-compassion has no moderating influence. However, self-kindness is a protective factor against the negative impact of bully-experience on depressive symptoms. Results are discussed regarding their relevance for therapy and prevention.

The Relationship Between Non-Consensual Sex and Risk of Depression in Female Undergraduates at Universities in Maritime Canada

Sexual victimization and depression are common on university campuses, especially among females. Both are associated with negative health outcomes and efforts are made to minimize these as much as possible on university campuses. The current study examines the prevalence of, and independent association between, non-consensual sex and current risk of depression after controlling for related factors. The primary study question is as follows: Are female undergraduate students who have been sexually victimized while attending university at an increased risk of depression compared with those who have not been victimized? Cross-sectional data collected online from female students below the age of 30 at eight universities in Maritime Canada were analyzed. Non-consensual sex while at university was measured using one dichotomous item and current risk of depression was measured using the validated Center for Epidemiologic Studies Depression (CES-D) Scale. All analyses were weighted and data were imputed using the sequential regression multiple imputation (SRMI) method. Analyses involved basic descriptive statistics, a series of unadjusted logistic regressions, and an adjusted multiple logistic regression. A total of 36.7% of female undergraduate students were found to be at risk of depression and 6.8% have been victim of non-consensual sex while attending university. After adjusting for covariates, females who were victimized were 2.11 times more likely to be at risk of depression than females who were not victimized (p < .0001). This study points to the possible unmet need for more mental health support for victims of sexual victimization and more efforts to prevent sexual violence on Canadian campuses. These findings can help to inform university mental health services such as mental health support for victims of sexual assault and can also be used to inform prevention and health promotion activities.

Bullying, physical activity, and body image among Brazilian students

To determine the prevalence of bullying in Brazilian schools and analyze its association with physical activity and body image, data were collected from 51.192 students. Boys are more frequently bullied (7.2%) and they also bully more than girls (p ⩽ 0.01). Regarding body image, 26 percent of the girls considered themselves thin or very thin (p ⩽ 0.01). For boys, we observed associations between the variable of being treated well by classmates and race. Bullying was associated to mother's education. The data show the need for cross-sector actions based on educational policies and practices that can reduce and prevent bullying in schools.

Peer Victimization, Maternal Control, And Adjustment Problems Among Left-Behind Adolescents From Father-Migrant/Mother Caregiver Families

Background

Left-behind adolescents who are from father-migrant/mother caregiver families have become the main type of left-behind children in China. The migratory of fathers not only makes left-behind adolescents suffer more difficulties but also causes left-behind women to face the challenge of raising the child alone. This study examined the association among peer victimization, maternal psychological control, and adjustment problems among Chinese rural left-behind adolescents. Furthermore, we first explored the moderating role of maternal behavioral control in this relationship.

Methods

Using cross-sectional design, we recruited 194 left-behind adolescents (49% girls; mean age = 13.51, SD = 1.03) from four junior schools in the Guizhou province of China. Left-behind adolescents completed a battery of self-report questionnaires regarding peer victimization, maternal control, self-injury behaviors, depression, and loneliness.

Results

The hierarchical multiple regressions indicated that both peer victimization and maternal psychological control were positively associated with self-injury behaviors, depression, and loneliness. Moreover, maternal behavioral control played a dual role in the impact of peer victimization on self-injury behaviors depending on the levels of maternal psychological control. When left-behind women exerted high psychological control on their children, maternal behavioral control buffered the negative effect of peer victimization on self-injury behaviors. However, when left-behind women exerted low psychological control on their children, maternal behavioral control exacerbated the negative effect of peer victimization on self-injury behaviors.

Conclusion

These findings suggest that the effectiveness of behavioral control may depend on different situations, left-behind women should be cautious in exerting behavioral control over their children.

Autistic traits in adults who have attempted suicide

Background

An emerging literature suggests that autistic adults are at increased risk of experiencing suicidal thoughts, making suicidal plans and attempts, and dying by suicide. However, few studies have investigated whether autistic traits are related to suicidal behaviour. The current study examined autistic traits in a sample of adults who reported at least one suicide attempt.

Methods

An online questionnaire was advertised between June and September 2017 on suicide prevention websites, research databases, and social media. Participants reported whether they had ever attempted suicide (yes/no), and if so, how many times they had attempted (once/more than once). They also reported diagnosed and suspected mental health or neurodevelopmental conditions, and completed the Autism Spectrum Quotient (AQ). Two hundred forty-five adults accessed the survey; 132 reported having attempted suicide and also completed the AQ. It was hypothesised that AQ total scores and subscale scores would be higher in adults who had attempted suicide more than once compared to adults who had attempted once. These hypotheses were tested using an independent samples t test, Mann-Whitney U tests, and binary logistic regression.

Results

Most participants were female (83.3%, male = 12.9%, other = 3.8%), and ages ranged from 18 to 65 (median = 36.00; IQR = 19.00). Total AQ scores, as well as communication and imagination subscale scores were significantly higher in adults who had attempted suicide more than once compared to adults who had attempted suicide once. Even after removing participants with diagnosed or suspected autism (n = 34), 40.6% had an AQ score indicative of clinical concern (≥ 26).

Conclusions

The findings suggest that high levels of autistic traits may frequently be present in adults who have attempted suicide, and that AQ scores are higher in those with a history of more than one suicide attempt. It may be possible to better identify suicide risk by screening autistic adults with mental health conditions for suicidal thoughts and behaviours, and by screening people with suicidal thoughts and/or behaviours for autism.

Prevalence of bullying and associated factors among Brazilian schoolchildren in 2015

This study analyzed the prevalence of bullying and associated factors among Brazilian schoolchildren using data produced by the 2015 National School Health Survey (PeNSE, acronym in Portuguese) consisting of a national sample of 102,301 eighth grade students. The prevalence of bullying was calculated and bivariate analysis was performed using a 95% confidence level to determine the association between victimization and socio-demographic variables and other variables relating to family background, mental health, and risk behaviors. Multivariate analysis was then conducted using the biologically plausible variables of interest. For the final model, variables that obtained p-values of < 0.05 were maintained. The prevalence of bullying was found to be 7.4%. The results of the multivariate analysis showed that boys aged 13 years studying in public schools who worked and whose mother did not have any schooling were more likely to be bullied, as were schoolchildren who felt lonely, had no friends, suffered from insomnia, skipped lessons without parental permission, and who smoked. Victims of bullying were predominantly 13-year-olds from an unfavorable social and family background, painting a picture of vulnerability that calls for support from social protection networks, schools and families alike .

[Influence of Physical Symptoms and Lifestyle on Suicidal Ideation of Senior Grade Students in Elementary School]

Purpose

This study was conducted to analyze physical symptom-related and life-style factors affecting suicidal ideation of senior grade students in elementary school.

Methods

Physical symptom-related and life-style factors were used to investigate suicidal ideation among 663 elementary school students. From February 11 to 15, 2018, data were collected using a structured questionnaire and analyzed using the x2 test, Pearson correlation analysis, and logistic regression analysis in SPSS for Windows version 22.0.

Results

The factors affecting suicidal ideation were gender, family structure, economic status, academic performance, exposure to school violence during the past year, physical symptoms, drinking experience, smoking experience, sleeping time, and ramen noodle consumption. The regression analysis showed that exposure to school violence during the past year (odds ratio [OR]: 102.99, 95% confidence interval [CI]: 51.19~207.19, p=.001), number of physical symptoms (OR: 1.25, 95% CI: 1.12~1.41, p=.001), drinking experience (OR: 3.17, 95% CI: 1.66~6.06, p=.001), and game and internet usage time (OR: 2.08, 95% CI: 1.08~4.01, p=.029) affected suicidal ideation.

Conclusion

This study revealed that physical symptoms and life-style significantly influenced suicidal ideation. Therefore, interventions to reduce suicidal ideation in children must focus on improving children's physical symptoms and life-style.

The Relation between Descriptive Norms, Suicide Ideation, and Suicide Attempts among Adolescents

This study examined the relationship between adolescents' beliefs about the prevalence of youth suicide ideation (ideation descriptive norms) and suicide attempts (attempt descriptive norms) with self-reported suicide ideation and attempts. Descriptive norms, suicide ideation, and suicide attempts as well as gender, race/ethnicity, and exposure to family, peer, and others' suicide were assessed in 2,109 students at six suburban New York State high schools. After controlling for demographic variables and exposure to suicide, elevated ideation descriptive norms and attempt descriptive norms were associated with higher rates of suicide ideation and lifetime suicide attempts among adolescents. Adolescents who believed suicide ideation and attempts to be more widespread among peers (i.e., elevated ideation and attempt descriptive norms) were more likely to endorse suicide ideation and attempts. Correcting these descriptive norms may be a worthwhile goal for school-based suicide prevention programs.

Preliminary Associations among Relational Victimization, Targeted Rejection, and Suicidality in Adolescents: A Prospective Study

This study examined associations between multiple types of interpersonal and noninterpersonal stressors and the subsequent occurrence of suicide ideation and attempts among female adolescents. Adolescents ages 12 to 18 years old (n = 160) at elevated risk for suicidal thoughts and behaviors were followed for 18 months, divided into two 9-month epochs for data analysis (Periods 1 and 2). Exposure to acute relational victimization, targeted rejection, nonspecified interpersonal, and noninterpersonal life stressors over the first 9-month epoch (Period 1) was assessed using semistructured interviews and an independent life stress rating team. Participants also completed phone-based semistructured interviews of suicidal thoughts and behaviors. Preliminary analyses showed significant prospective associations between acute targeted rejection and nonspecified interpersonal stress during Period 1 and suicide ideation during Period 2, as well as relational victimization and noninterpersonal stress during Period 1 and suicide attempts during Period 2. However, in logistic regression analyses that adjusted for prior suicidality and depressive symptoms, relational victimization during Period 1 (but not targeted rejection, nonspecified interpersonal or noninterpersonal events) was associated with increased odds of suicide attempt during Period 2. Therefore, acute relational victimization exposure is associated with heightened risk for suicidal behaviors in female adolescents. Future studies should examine potential mediators and moderators of this association, and these stressors should be considered for inclusion in clinical screening tools.

Longitudinal relations between emotional awareness and expression, emotion regulation, and peer victimization among urban adolescents

INTRODUCTION

There are potential long-term psychosocial effects of experiencing peer victimization during adolescence, including: internalizing symptoms, externalizing behaviors, and risks behaviors such as substance use. While social-emotional theories of development note associations between deficits in emotion competencies and peer victimization in childhood, these associations are less established among adolescent samples. Identifying which inadequacies in emotional competence place particular adolescents at risk for peer victimization may provide insight into the developmental pathways leading to unfavorable outcomes.

METHODS

The current study examined the relation between emotional competence and overt peer victimization among adolescents. Adolescents living in a mid-sized urban city in the southeastern region of the United States (N = 357; Mage = 12.14 years, 92% African American) reported their emotional awareness and reluctance to express emotion at baseline. Two years later, adolescents reported their regulation of anger and caregivers reported on adolescents' global emotion regulation. Adolescents also reported on occurrences of overt peer victimization during the previous 30 days at baseline and during the two-year follow up.

RESULTS

Our hypothesized model fit the data adequately. Greater emotion awareness was associated with higher scores on caregiver-rated emotion regulation and adolescent-rated anger regulation two years later, and in turn, lower frequencies of overt victimization by peers. Further, greater expressive reluctance was associated with greater anger regulation, and in turn, lower frequencies of overt victimization by peers. Patterns of associations did not vary by sex or age.

CONCLUSIONS

The present study extends models of social-emotional development and peer interactions into the development age stage of adolescence.

Peer victimization and substance use: Understanding the indirect effect of depressive symptomatology across gender

OBJECTIVE

Peer victimization in school is common, with emerging literature suggesting that it may also increase risk for substance abuse. Yet, little is known about the underlying mechanisms within this risk pathway. The objective of this study is to use a prospective 3-wave design to examine the mediating role of depressive symptomatology on the relationship between peer victimization and substance use, as well as examine if the pathway varies based on gender.

METHOD

801 youth between 6th and 12th grade completed surveys across three years, which included measures on school peer victimization, depression symptomatology and substance use. Models tested the mediational pathway between victimization, depressive symptoms, and substance use. Models were stratified by gender.

RESULTS

Controlling for grade and the effect of each variable across waves, a significant indirect effect of peer victimization on substance use through depressive symptoms was found for females, with a non-significant indirect effect for males.

CONCLUSION

Results suggest that female youth who are victimized by peers engage in substance use behaviors, at least in part, due to increases in depressive symptoms. Given its effect on depression, female victims may therefore benefit from coping skills training that targets emotion regulation and distress tolerance skills in order to combat increased risk for substance use behaviors as a coping response to their victimization. Further research is warranted to better understand the risk pathway for male youth who also experience peer victimization.

Retrospective Cyberbullying and Suicide Ideation: The Mediating Roles of Depressive Symptoms, Perceived Burdensomeness, and Thwarted Belongingness

Research suggests that being cyberbullied is associated with increased risk for suicide ideation; however, few studies have examined the underlying mechanisms of this relation, and fewer have examined this relation within a theory of suicide. Specifically, the interpersonal theory of suicide posits that thwarted belongingness (indicated by loneliness and a lack of reciprocal caring relationships) and perceived burdensomeness (indicated by feelings of liability and self-hatred) increase risk for suicide ideation. The current study aimed to examine depressive symptoms, thwarted belongingness, and perceived burdensomeness as mediators between intensity of being cyberbullied and suicide ideation. Participants were college students ( N = 348) who completed assessments of retrospective peer victimization, thwarted interpersonal needs (i.e., thwarted belongingness and perceived burdensomeness), and suicide ideation. The results indicated that after adjusting for sexual orientation, depressive symptoms significantly mediated the relation between intensity of being cyberbullied and suicide ideation. Furthermore, depressive symptoms and perceived burdensomeness serially mediated the relation between intensity of being cyberbullied and suicide ideation; however, thwarted belongingness was not a significant mediator. Clinical and research implications, limitations, and future directions are discussed.

Thwarted Belongingness in Relation to Face-to-Face and Online Interactions

Suicide is ranked as the tenth leading cause of death for all ages in the United States (Centers for Disease Control and Prevention, 2012). Joiner's (2005) interpersonal theory of suicide stated thwarted belongingness-the feeling of being alienated from others-and perceived burdensomeness-the feeling of being a liability to others-are the primary proximal factors leading to suicidal desire. The current study focused on thwarted belongingness and examined its relationship to face-to-face interactions and online interactions in both an undergraduate and community sample. We hypothesized that negative face-to-face and online interactions would be independently associated with higher levels of thwarted belongingness. Furthermore, we hypothesized that face-to-face interactions would moderate the relationship between online interactions and thwarted belongingness and that online interactions would moderate the relationship between face-to-face interactions and thwarted belongingness. Three hundred eighty-seven participants (79.6% female) at a southern university and 209 (62.7% male) participants recruited from Amazon's Mechanical Turk website completed an online survey. Results only partially supported hypotheses, with only face-to-face interactions shown to be independently related to higher levels of thwarted belongingness. These findings indicated that negative face-to-face interactions may contribute to higher levels of risk factors for suicide ideation and highlighted the importance of assessing for negative interactions across all contexts.

Cyberbullying among Youth with and without Disabilities

Cyberbullying refers to bullying that occurs through the Internet and text messaging. While strides have been made in understanding the frequency with which cyberbullying occurs and its correlates, only a handful of published studies have examined cyberbullying among individuals with disabilities. Thus, this study examined cyberbullying prevalence rates and correlates among 231 participants age 16 to 20 (M = 19.32) with and without disabilities (51% male; 70.6% Caucasian). The study also examined the influence of disability status on participants' ability to detect the presence/absence of cyberbullying. Both individuals with and without disabilities displayed high prevalence rates of cyberbullying victimization, with youth with disabilities displaying significantly higher rates. Perpetration rates did not differ significantly between the two groups. Disability status (present/absent) did not influence the ability of participants to detect the presence or absence of cyberbullying. Implications of the findings for prevention/intervention efforts are discussed.

Differences by Sex in Association of Mental Health With Video Gaming or Other Nonacademic Computer Use Among US Adolescents

Introduction

Although numerous studies have examined the association between playing video games and cognitive skills, aggression, and depression, few studies have examined how these associations differ by sex. The objective of our study was to determine differences by sex in association between video gaming or other nonacademic computer use and depressive symptoms, suicidal behavior, and being bullied among adolescents in the United States.

Methods

We used data from the 2015 Youth Risk Behavior Survey on 15,624 US high school students. Rao–Scott χ² tests, which were adjusted for the complex sampling design, were conducted to assess differences by sex in the association of mental health with video gaming or other nonacademic computer use.

Results

Approximately one-fifth (19.4%) of adolescents spent 5 or more hours daily on video gaming or other nonacademic computer use, and 17.9% did not spend any time in those activities. A greater percentage of female adolescents than male adolescents reported spending no time (22.1% and 14.0%, respectively) or 5 hours or more (21.3% and 17.5%, respectively) in gaming and other nonacademic computer use (P < .001). The association between mental problems and video gaming or other nonacademic computer use differed by sex. Among female adolescents, prevalence of mental problems increased steadily in association with increased time spent, whereas the pattern for male adolescents followed a J-shaped curve, decreasing initially, increasing slowly, and then increasing rapidly beginning at 4 hours or more.

Conclusion

Female adolescents were more likely to have all 3 mental health problems than male adolescents were. Spending no time or 5 hours or more daily on video gaming or other nonacademic computer use was associated with increased mental problems among both sexes. As suggested by the J-shaped relationship, 1 hour or less spent on video gaming or other nonacademic computer use may reduce depressive symptoms, suicidal behavior, and being bullied compared with no use or excessive use.

Challenging Conventions of Bullying Thresholds: Exploring Differences between Low and High Levels of Bully-Only, Victim-Only, and Bully-Victim Roles

Using a commonly accepted threshold of 2 to 3 times per month as a marker of bullying-involvement from noninvolvement, approximately 30% of U.S. students report being a bully, victim, or both. Although variation in the frequency of involvement exists, infrequent engagement (less than 2 to 3 times a month) is generally considered noninvolved. However, the question remains: Do these differences have implications for behavioral health patterns, including substance use, depression and school connectedness? The present study used a district-wide random cluster sample of 66 middle and high schools in a mid-size city. The study population consisted of 3,221 middle school (53.4%) and high school (45.6%) students, with 48.7% females, 44.6 males, and 6.7% youth identifying with another gender category. These youth were racially diverse, with the modal category being Black (36.0%). Based on student survey response, we report, (a) the frequency and intensity of bullying behaviors, (b) common patterns of involvement, and (c) demographic and individual-level risk factors associated with these patterns. Analyses resulted in nine bully types, with substantial differences in bullying-involvement intensity based on gender, race, school connectedness, and mental health. Perhaps most striking, the majority of youth (70.9%) were involved in some level of bullying perpetration, victimization, or both, when accounting for the accumulation of low frequency involvement (e.g., once, twice, or a few times) across multiple bullying behaviors. Implications for adolescent development and prevention are described.