The Interplay of Adolescents' Aggression and Victimization with Friendship and Antipathy Networks within an Educational Prosocial Intervention

From Selection to Influence: The Moderating Role of Classroom Norms in the Evolution of Aggression and Victimization in Adolescent Friendship Networks

Aggression and victimization are well-documented factors influencing adolescent social relationships, yet little is known about how these behaviors interact with friendship networks, particularly in the context of aggression norms. This study explored the relationships between aggression, victimization, and friendship networks, and further examined the moderating role of two types of aggression norms among Chinese adolescents using longitudinal social network analysis. A sample of 879 students (Mage = 12.73 years, SD = 0.43; 42.09% girls) from 16 classes (Mclass size = 54.94, SD = 2.64) was tracked across three waves of surveys with 1-year intervals. The results revealed that adolescents did not select friends based on similarities in aggression or victimization, yet interactions with friends influenced individuals' levels of aggression or victimization. Popularity norms for aggression were negative in all classes, and both friendship selection and influence effects related to aggression were non-significant in all three groups. Although certain victimization-related effects were significant in specific groups, the overall moderating role of negative popularity norms was not significant. Descriptive norms for aggression did not moderate any of these processes. These findings help understand the dynamics relationship of aggression (and victimization) and friendship networks among Chinese middle adolescents, highlighting the potential role of establishing negative aggression popularity norms as potential strategies to curb the spread of aggression.

Do Adolescents Adopt the Prosocial Behaviors of the Classmates They Like? A Social Network Analysis on Prosocial Contagion

While the influence of high-status peers on maladaptive behaviors is well-documented, socialization processes of prosocial behavior through high-status peers remain understudied. This study examined whether adolescents' prosocial behavior was influenced by the prosocial behavior of the peers they liked and whether this effect was stronger when the peers they liked were also well-liked by their classmates. Three waves of data, six months apart, were collected among Chilean early adolescents who completed peer nominations and ratings at Time 1 (n = 294, Mage = 13.29, SD = 0.62; 55.1% male), Time 2 (n = 282), and Time 3 (n = 275). Longitudinal social network analyses showed that adolescents adopted the prosocial behavior of the classmates they liked - especially if these classmates were well-liked by peers in general. In addition, adolescents low in likeability were more susceptible to this influence than adolescents high in likeability. The influence resulted both in increases and - especially - decreases in prosocial behavior, depending on the level of prosociality of the liked peer. Findings suggest that likeability represents an important aspect of peer status that may be crucial for understanding the significance of peer influence with respect to prosocial behaviors during adolescence. Pre-Registration: https://osf.io/u4pxm .

Promoting Peer Connectedness Through Social-Emotional Learning: Evaluating the Intervention Effect Mechanisms and Implementation Factors of a Social-Emotional Learning Programme for 9 to 12-Year-Olds

There is little evidence regarding the effect mechanisms of social-emotional learning programs on children's peer relationships. The current study evaluated a novel school-based social-emotional learning program for the first year of secondary school assessing effects on social-emotional skills, peer connectedness, happiness, student and teacher classroom climate. The sample included 19 intervention classrooms (n = 399) and 16 waitlist-control classrooms (n = 281), with a mean age of 10.34 (SD = 0.76) and 48.8% girls. The main intervention effect analysis followed a per-protocol approach and was thus conducted with eight classes that finished all sessions (n = 195) and the control group classes (n = 281). It was further hypothesized that increases in social-emotional skills would predict peer connectedness and class climate increases, which would predict happiness. Results indicated significant intervention effects for social skills, peer connectedness and happiness. Classroom climate declined for both groups, seemingly affected by the school transition. Hypothesized relationships between target variables were partly supported with significant effects of social-emotional skills on connectedness and significant effects of peer connectedness on happiness for children reporting connectedness decreases. Additional analyses were conducted including all classrooms to compare the intervention's effectiveness across different implementation progress groups. Significant group differences were found, indicating that implementation aspects impact intervention outcomes. The findings indicate that universal, school-based social-emotional leaning programs are effective approaches to support peer relationships in the context of the school transition. However, more implementation support seems to be needed to ensure best-practice delivery and achieve maximal intervention effectiveness.

You May Have My Help but Not Necessarily My Care: The Effect of Social Class and Empathy on Prosociality

Previous research has focused on the relation between social class and prosocial behavior. However, this relation is yet unclear. In this work, we shed light on this issue by considering the effect of the level of empathy and the social class of the recipient of help on two types of prosociality, namely helping and caring. In one experimental study, we found that for high-class participants, empathy had a positive effect on helping, regardless of the recipient's social class. However, empathy had no effect for low-class participants. When it comes to caring, empathy had a positive effect for both high and low-class participants, but only when the recipient of help belonged to the same social class. This highlights that empathy by itself is not sufficient to promote cooperative relations and that the social class of the recipient of help should be taken into account to shed light on this issue.

The role of perspective-taking and low social class prejudice on cross-ethnic friendship formation

Cross-ethnic friendships offer a unique opportunity for improving intergroup relations and reduce prejudice, yet ethnic segregation of friendship networks is often seen as a major obstacle to the integration of immigrant students in educational contexts. This article examines the role of perspective-taking abilities and prejudice towards low social class peers on the probability of cross-ethnic friendships in a sample of 242 students from five multicultural classrooms in Chile (M_age = 12.3; SD = 0.69, 45% girls). It was expected that students who reported high levels of perspective-taking abilities and low levels of prejudice towards low social class peers were more likely to form and maintain cross-ethnic friendships. Longitudinal network analysis (RSiena) was used to examine these hypotheses, confirming the role of both variables in fostering (and reducing) friendships among Chilean and immigrant adolescents. Results are discussed in light of an intersectional framework between social class and ethnicity. Implications for social-emotional interventions in multicultural educational contexts are also discussed.

Longitudinal Relations among Maternal Self-Efficacy, Maternal Warmth, and Early Adolescents' Prosocial Behavior

OBJECTIVE

This article examined two-wave longitudinal paths among maternal self-efficacy, maternal warmth, and early adolescents' prosocial behavior.

DESIGN

Participants were 194 Italian mother/child dyads from 9-13 years at the first assessment and 12-15 years at the second assessment. Using a two-wave longitudinal design, the present study tested cross-lagged paths among maternal self-efficacy, warmth, and early adolescents' prosocial behavior controlling for the stability of these variables and their concurrent associations.

RESULTS

Maternal warmth mediated the link between maternal self-efficacy and adolescents' prosocial behavior, and bi-directional effects between maternal self-efficacy and maternal warmth were found.

CONCLUSIONS

These findings support a parent-driven model in the promotion of prosocial behaviors across early adolescence and a general need to consider simultaneously parental cognitions (maternal self-efficacy) and actions (maternal warmth) in explaining adolescents' prosocial behaviors. Implications for parenting program interventions are discussed.