Bullying victimization and depressive symptoms in adolescence: The moderating role of parent-child conflicts among boys and girls

The relationship between parent-child relationship and peer victimization: a multiple mediation model through peer relationship and depression

Introduction

Peer victimization is a highly prevalent worldwide issue with cross-cultural characteristics. Parent-child relationship and peer victimization is known to be interrelated, but how they influence each other remains unclear. This study explored the mechanisms of peer victimization related to parent-child relationship.

Methods

A total of 58,756 fourth grade students aged 10-12 years (10.83 ± 0.83, 54.4% males) from China completed four questionnaires. A multiple mediator model was tested, in which the two variables influenced each other through the mediating factors of peer relationship and depression.

Results

Peer victimization was indirectly negatively impacted by parent-child relationship through two chain mediating factors of peer relationship and depression: (1) the mediational path through peer relationship with an effect size of 44.66%; (2) the mediational path through depression with an effect size of 21.64%; and (3) the mediational path through peer relationship and depression with an effect size of 18.08%. The total mediational effect size was 84.11%.

Conclusion

The effect size through peer relationship is the strongest among the three mediation paths, suggesting that peer relationship is the key determinant in breaking the link between parent-child relationship and victimization. Poor parent-child and peer relationships may be risk factors eliciting peer victimization. Compared to internalizing behaviors (e.g., depression), low-quality interpersonal relationships maybe the root cause of the formation and maintenance of victimization. Thus, intervention programs against bullying should pay more attention on children's contextual factors, especially their relationships with their families and peers, among children at an early age.

Antecedents of sibling aggression and bullying victimization: The parallel and serial contributions of depressive symptoms and substance use

PURPOSE

Sibling aggression has received attention as a common form of family violence. However, further research is needed to elucidate several antecedents of sibling aggression perpetration and bullying victimization, such as substance use and depressive symptoms. Additionally, more studies are needed to identify the mediating paths of depressive symptoms and substance use, which could explain the association between bullying victimization and sibling aggression perpetration on the one hand and the association between sibling aggression victimization and bullying victimization on the other hand, while controlling for exposure to family violence and demographic variables. The current study tested two separate mediational models guided by the displaced aggression theory and self-medication hypothesis.

METHOD

The present study used the Bullying, Sexual, and Dating Violence Trajectories From Early to Late Adolescence in the Midwestern United States, 2007-2013 dataset. The original sample consisted of 1162 middle school students who were initially surveyed and followed into three high schools. For the current study, the first wave was used, which included a sample of 1101 adolescents. Structural equation modeling (SEM) was conducted to first examine whether bullying victimization was associated with sibling aggression perpetration. Then another model was conducted to test whether sibling aggression victimization was associated with bullying victimization.

RESULTS

In the first model, results suggest bullying victimization is positively associated with sibling aggression. Mediation results indicated depressive symptoms and substance use serially mediated the relation between bullying victimization and sibling aggression. In the second model, results suggest that sibling aggression victimization is positively associated with bullying victimization. Parallel mediation results indicated that depressive symptoms alone and not substance use individually explained the association between sibling aggression victimization and bullying victimization. Finally, serial mediation results indicated that depressive symptoms and substance use serially mediate the association between sibling aggression victimization and bullying victimization.

LIMITATIONS

Limitations include self-report measures and cross-sectional design; therefore, we could not estimate casual relationships.

CONCLUSION

The implications of these findings suggest the need for continued attention to school-based bully prevention efforts and family relations interventions. Such efforts might be associated with reductions in bullying victimization and sibling aggression.

Longitudinal Predictors of Mother- and Child-Report of Maternal Support Following Child Sexual Abuse

Maternal support is theorized as a critical predictor of children's recovery from sexual abuse. However, following disclosure, several factors may cause maternal support to fluctuate over time. This study examined the effects of hypothesized risk factors, mother's relationship to the perpetrator and maternal psychological distress, as well as protective factors, maternal belief of disclosure, lower levels of child blame, and mother-child relationship quality, as predictors of change in maternal support over a 9 month period. Mothers (Mage = 38.42, SD = 8.99) and their children (Mage = 11.57, SD = 2.69; 85% female), recruited from a child advocacy center following sexual abuse disclosure, completed measures of maternal support. Mothers reported on their relationship to the perpetrator, psychological distress, belief of disclosure, child blame, and mother-child relationship quality. On average, mother- and child-reports of maternal support were stable across time. Belief of disclosure and child blame predicted mother- and child-report of maternal support. Psychological distress and mother-child relationship quality predicted change in mother-report, but not child-report of maternal support. Researchers and clinicians should consider potential fluctuations in maternal support in assessment and intervention following child sexual abuse.

Peer Victimization, Peer Aggression and Depressive Symptoms over Time: A Longitudinal Study with Latent Growth Curves

Most empirical research on the relationship between peer victimization, aggression, and mental health has been conducted with correlational designs. Much of this research has also focused primarily on linking peer victimization with either the potential aggressive behaviors of victims or a deterioration in their mental health. This study analyzes the relationship between peer victimization, peer aggression, and depressive symptoms in adolescents over time. The participants are 194 adolescents (49.2% boys, 50.8% girls) aged between 10 and 13 years (M = 10.88, SD = 0.84). The results of the growth modeling analysis indicate that the trajectories are interconnected: as victimization decreases, adolescent aggression and depressive symptoms also decrease. In addition, it is observed that victimization decreased in the same way in boys and girls, while aggression and depressive symptoms showed a smaller reduction in girls. Finally, the results and their potential practical implications are discussed.

Biological, Psychological, and Social Determinants of Depression: A Review of Recent Literature

Depression is one of the leading causes of disability, and, if left unmanaged, it can increase the risk for suicide. The evidence base on the determinants of depression is fragmented, which makes the interpretation of the results across studies difficult. The objective of this study is to conduct a thorough synthesis of the literature assessing the biological, psychological, and social determinants of depression in order to piece together the puzzle of the key factors that are related to this condition. Titles and abstracts published between 2017 and 2020 were identified in PubMed, as well as Medline, Scopus, and PsycInfo. Key words relating to biological, social, and psychological determinants as well as depression were applied to the databases, and the screening and data charting of the documents took place. We included 470 documents in this literature review. The findings showed that there are a plethora of risk and protective factors (relating to biological, psychological, and social determinants) that are related to depression; these determinants are interlinked and influence depression outcomes through a web of causation. In this paper, we describe and present the vast, fragmented, and complex literature related to this topic. This review may be used to guide practice, public health efforts, policy, and research related to mental health and, specifically, depression.

Actor-Partner Effects of Mother-Adolescent Communication and Conflict on Psychological Well-Being for Mothers and Male/Female Adolescents

Objectives: Guided by the family systems theory (Bowen, 1966) and the Actor-Partner Interdependence Model (APIM; Cook & Kenny, 2005), this study examined the actor-partner effects of mother-adolescent communication on the psychological well-being of mothers and their adolescent children via mother-adolescent conflict and the differences between female and male adolescents.Methods: A total of 249 dyads of mothers and their adolescent children (age 13-16) in South Korea completed questionnaires on mother-adolescent communication, mother-adolescent conflict, and psychological well-being, respectively. The data were analyzed using Pearson’s correlation, path model analysis, and multiple group analysis.Results: First, the findings showed both partial actor and partner effects of perceived mother-adolescent communication on psychological well-being through a perceived level of conflict in both male and female adolescents and mother pairs. In addition, we examined sex differences for the aforementioned indirect pathways. There were sex differences in the indirect actor effects, in that mothers’ and adolescents’ own perceived communication had differential effects on psychological well-being indirectly through perceived conflict. The indirect partner effects also differed between male and female adolescents. The results of this study are meaningful because they emphasize the bidirectionality of the relationships among these variables.Conclusion: The findings contribute to the literature by highlighting the dyadic process in which mother-adolescent communication, conflict, and psychological well-being perceived by mothers and adolescents affect themselves as well as each other. This study is meaningful because the results emphasize the relationships between these variables. In utilizing a family systems approach, this study’s findings can aid in developing parent education programs, counseling interventions, and family policies that improve individuals’ psychological well-being.