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"Adolescent aggression"
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Emotion dysregulation as a marker in adolescent mental health with EEG-based prediction model
This study comprehensively tackles the critical challenge of understanding and mitigating adolescent violent crime by integrating advanced insights from psychological and environmental research with cutting-edge digital public health tools. Current methods for examining adolescent aggression often fail to provide a holistic framework that effectively accounts for the intricate interplay of emotional dysregulation, environmental influences, and relational dynamics, thereby limiting the scope and efficacy of intervention strategies. In response to these limitations, we propose a comprehensive approach that leverages EEG-based emotion analysis in combination with a novel Psycho-Social Risk Interaction Model (PRIM), designed to uncover latent variables and dynamic interactions underlying violent behavior in adolescents. PRIM is a robust framework that encapsulates psychological vulnerabilities such as impulsivity and aggression, environmental stressors like socioeconomic pressures, and relational influences within peer and family networks, offering a nuanced understanding of the multifaceted factors contributing to violent tendencies. Building upon the PRIM framework, we introduce the Targeted Intervention and Risk Reduction Strategy (TIRRS), an innovative system that translates theoretical insights into actionable, personalized, and adaptive interventions. TIRRS dynamically modulates the interaction of psychological, environmental, and relational factors by employing real-time monitoring tools and resource optimization frameworks, ensuring that interventions are both responsive and impactful. Experimental results demonstrate that our approach improves the prediction accuracy of violent tendencies to 87.5%, representing a 21.3% increase compared to traditional statistical models (which averaged 66.2% accuracy). Moreover, the intervention success rate improved by 18.7% relative to standard counseling-based approaches. These outcomes enable the development of cost-effective, scalable, and sustainable prevention strategies.
Journal Article
Parent–Child Relationships, Parental Psychological Control, and Aggression: Maternal and Paternal Relationships
Few studies have examined both maternal and paternal parenting practices in the prediction of child outcomes despite evidence that underscores the salience of fathers throughout their children’s development. This study examined the role of the quality of mother–child and father–child relationships in buffering the influence of ineffective parenting practices on subsequent adolescent aggression. Measures of parental psychological control, the quality of the parent–child relationship, and youth aggressive behavior were completed by 163 (49 % female) mostly White and Asian adolescents and their parents during the eighth and ninth grades. Paternal psychological control predicted aggression when adolescents perceived low-quality relationships with their mothers. Similarly, maternal psychological control predicted aggression when adolescents perceived low-quality relationships with their fathers. Maternal psychological control was also associated with lower levels of aggression among adolescent males who reported a high-quality relationship with their father. These findings indicate that, when one parent exerts psychological control, the low-quality relationship the adolescent shares with the opposite gender parent increases risk for adolescent aggression. The findings also suggest that, as mothers exert psychological control, the high-quality parent–child relationship a son shares with his father decreases risk for adolescent aggression.
Journal Article
Individualism and Collectivism as Moderators of Relations between Adverse Childhood Experiences and Adolescent Aggressive Behavior
Adverse Childhood Experiences (ACEs) are generally associated with impaired life functioning, including mental health. Prevalent globally, ACEs’ effects vary across cultural settings and groups. The present study assessed horizontal and vertical individualism and collectivism – key cultural dimensions – as moderators of ACEs’ relations to adolescent aggressive behavior. The study was conducted in Vietnam, a Southeast Asian nation with high levels of collectivism but with levels of individualism increasing with globalization. The cross-sectional study included 644 high-school students (mean age = 16.6 years; 54% female). Self-report measures assessed ACEs, adolescent aggressive behavior, and individualism and collectivism. Given collectivism’s focus on supporting one’s social communities, it was hypothesized that collectivism would serve as a protective factor for statistical effects of ACEs on aggression. All four moderator analyses involving collectivism supported this hypothesis; i.e., at high levels of collectivism, relations between ACEs and aggression were significantly smaller than at low levels of collectivism. Statistical effects were largest for vertical (endorsing hierarchical power structures) collectivism. In the one significant individualism moderator analysis, individualism served as a risk factor for (i.e., increased) statistical effects of ACEs on proactive aggression. Results highlight the importance of the horizontal-vertical sub-dimensions, as they may provide for more precise theoretical explanatory and intervention models. For instance, concern for the power hierarchy’s reactions (vertical collectivism) to one’s aggression vs. concern for harm to one’s groups (horizontal collectivism) by one’s aggression have different implications for prevention and treatment that may be useful for maximizing interventions’ effectiveness.
Journal Article
Exploring the impact of traditional Chinese martial arts and other martial arts on adolescent aggression: a comparative analysis of underlying mechanisms
Background
This study investigates differences in aggression among adolescents practicing traditional Chinese martial arts (MA) and other forms of MA. Additionally, it explores the underlying mechanisms, with a particular focus on the roles of self-control and depression in mediating the relationship between MA participation and aggression.
Methods
A total of 847 adolescent martial arts practitioners (MAP) participated in this study, including 410 traditional Chinese MA practitioners and 437 practitioners of other MA (e.g., Taekwondo, kickboxing). The sample comprised 427 males, with a mean age of 13.45 years (
SD
= 1.07). Participants completed the Physical Activity Rating Scale, Self-Control Scale, Depression Scale, and Aggression Scale. Data were analyzed using IBM SPSS Statistics 21.0 and Process 4.0, with significance levels set at
p
< 0.05.
Results
(1) No significant differences in aggression were observed between adolescents practicing traditional Chinese MA and those practicing other MA. (2) MA exercise level negatively predicted aggression (
β
= -0.126,
p
< 0.001). (3) A chain mediation analysis indicated two pathways through which MA exercise level was associated with aggression: (a) MA exercise level → self-control → aggression, accounting for 68.25% of the total effect, and (b) MA exercise level → self-control → depression → aggression, accounting for 20.63%.
Conclusions
Regular participation in MA is a potential strategy for reducing aggression and psychological distress while enhancing self-control. Educators and MA organizations should emphasize both technical training and ethical instruction to foster self-regulation and emotional well-being in adolescents. Moreover, increasing MA training intensity may further amplify these benefits.
Journal Article
Disrupting the Link between Corporal Punishment Exposure and Adolescent Aggression: The Role of Teacher-Child Relationships
Previous research has identified harsh parenting practices, such as corporal punishment, as a predictor of adolescent behaviour problems such as increased aggression. However, not all children who experience childhood corporal punishment develop increased aggression, making the illumination of factors moderating this link an important question for informing prevention. In the current study, an autoregressive cross-lagged panel model was used to examine teacher-child relationships as both a direct and interactive protective factor (via weakening the effects of corporal punishment exposure) in adolescent aggression. Data was used from the Zurich Project on the Social Development from Childhood to Adulthood (z-proso). Self-reported data was collected at three time points: age 11 (n = 1144, 49% female) age 13 (n = 1366, 49% female) and age 15 (n = 1447, 48% female). Results suggested having a positive teacher-child relationship was a direct protective factor against concurrent aggression. However, there was not consistent evidence for a moderating effect of teacher-child relationships. Implications of these findings are discussed.
Journal Article
Family Economic Strain and Adolescent Aggression during the COVID-19 Pandemic: Roles of Interparental Conflict and Parent–Child Conflict
Although the link from family economic strain to adolescent aggression has frequently been hypothesized, the results are mixed. Both interparental conflict and parent–child conflict are considered to be potential mediators of this link. However, the empirical evidence supporting this proposition is lacking. The present study investigated the direct effect of family economic strain on adolescent aggression as well as indirect effects through interparental conflict and parent–child conflict. Based on multi-informant data from 971 families with a child in middle and high schools in Y City, in Shanxi Province, structural equation modeling is conducted to examine the proposed theoretical model. Findings show that family economic strain has no significant direct impact on adolescent aggression. Interparental conflict and parent–child conflict mediate the link between family economic strain and adolescent aggression simultaneously and sequentially. This study expands current literature and deepens our understanding of the mechanisms underlying the relationship between family economic strain and adolescent aggression. Implications for policies and interventions to reduce the risk of adolescent aggression are discussed.
Journal Article
A Longitudinal Examination of the Role of Self-Control in the Relation between Corporal Punishment Exposure and Adolescent Aggression
Prior research has demonstrated the importance of low self-control and corporal punishment exposure as risk factors for the development of aggressive behaviors. However, much less is known about the interplay between these two factors, that is, the extent to which they each contribute uniquely to aggression and/or interact synergistically to create a profile of particularly severe risk. Similarly, high self-control may be a moderating protective factor that helps explain why only a subset of individuals exposed to corporal punishment develop high levels of aggression. Data from the longitudinal Zurich Project on the Social Development from Childhood to Adulthood (z-proso) were used to address this question. Students completed self-report surveys at three time points; ages 11 (n = 1144; 51% males, 49% females), age 13 (n = 1366; 51% males, 49% females) and age 15 (n = 1447, 52% males and 48% females). An autoregressive cross-lagged panel model was used to examine self-control as a protective factor with both a direct effect and as a moderator of the links between corporal punishment and adolescent aggression across time. The results indicated that self-control was a protective factor against concurrent aggression. However, when considering the longitudinal effects, the protective capabilities of self-control differed depending on the stage of adolescence, gender and levels of exposure to risk. There was no consistent moderating effect of self-control. However, findings suggest that interventions that address low self-control are likely to be beneficial due to their direct effects on aggression, rather than by weakening the effects of exposure to harsh punishment.
Journal Article
Aggression in Adolescents: The Role of Mother-Child Attachment and Self-Esteem
Every year, adolescents’ aggressive behavior in the world continues to increase, including in Yogyakarta, Indonesia. Teenagers’ aggressive behavior in Yogyakarta leads to criminal acts resulting in physical sacrifices and death. The aggressive behavior of teenagers is known as Klithih. It develops and continues to increase every year, causing public anxiety and concern. This study aimed to examine the role of mother–child attachment and self-esteem against aggression. Aggression, mother’s attachment, and self-esteem scales were deployed to collect data and were filled out by 730 high school students between 15 and 19 years old from twenty-three schools in five municipalities in Yogyakarta Province (M = 16.52, SD = 0.793, 310 male students and 420 female students). Descriptive statistics described research data by IBM SPSS 23 and structural equation modeling by AMOS v20 to test research hypotheses. The results of the study showed a good fit, indicating that self-esteem might enhance the effect of each mother’s attachment style on aggression. Our study showed that insecure attachment positively and significantly affected aggression and negatively and significantly affected self-esteem. Furthermore, it also revealed that anxious attachment positively and significantly influenced aggression and negatively and significantly influenced self-esteem. Lastly, our finding revealed that self-esteem negatively and significantly affected aggression. These findings suggested that better mother’s attachment and higher self-esteem in adolescents may lower the possibility of aggression, whereas insecure attachment, anxious attachment, and low self-esteem may increase the risk of aggression.
Journal Article
Exploring the Relationship between Maternal Gatekeeping with Paternal Parenting and Adolescent Aggression
Based on the traditional Chinese cultural belief of “male breadwinner, female homemaker”, as well as the systemic and interactive characteristics of families, this study aims to explore the relationship between maternal gatekeeping behavior and the quality and quantity of paternal parenting, as well as adolescent aggressive behavior. A total of 483 seventh-grade students completed questionnaires on maternal gatekeeping behavior, paternal involvement, parenting styles, and aggressive behavior. Latent profile analysis identified four parenting combinations: positive, negative, mixed, and neglectful. Adolescents under negative parenting exhibited the highest aggression and experienced the highest maternal gatekeeping behavior, while those under positive and neglectful parenting showed the least aggression and least maternal gatekeeping behavior. Maternal gatekeeping behavior correlated with paternal negative parenting and adolescent aggression. Paternal negative parenting mediated the relationship between maternal gatekeeping and aggression, while paternal involvement moderated this relationship. These findings highlight the role of parental interaction in adolescent behavior and support family-based interventions.
Journal Article