Adolescents’ Prosocial Behaviors Through a Multidimensional and Multicultural Lens

Parasympathetic reactivity to recalled emotional experiences and adolescent prosociality

Prosociality, which refers to dispositions to allocate one's attention and energy to the needs of others, is indicative of social proficiency and adaptive functioning in adolescence. Greater abilities for self-regulation in adolescence are widely considered to foster prosociality (Hastings et al., 2023; Hodge et al., 2023), including physiological regulation, and particularly activity within the parasympathetic nervous system (PNS; Hastings et al., 2023). The current study examined the extent to which PNS reactivity to experiences of negative emotions were associated with adolescents' prosociality. In a sample of 220 adolescents (Mage = 13.67, SD = 1.08, 109 females), youths' respiratory sinus arrhythmia (RSA) reactivity to thinking and talking about two negative emotions (i.e., disappointment, frustration), empathic responses to sad film clips, and self-reported prosocial engagement were assessed. Less RSA suppression while thinking about experiences of disappointment was positively associated with adolescents' prosocial engagement, whereas greater RSA suppression while experiences talking about disappointment was positively associated with both affective empathy and prosocial engagement. These findings align with models of vagal flexibility (Miller et al., 2015), suggesting that adolescents who adjust physiological regulation in accord with the demands of different emotional and social contexts may be better prepared for prosocial engagement.

Effect of yogic breathing practice on all-round well-being of teenagers

Adolescence is a critical life period that marks the transition into adulthood. This novel study aims to evaluate the benefits of 4- day intervention, Sudarshan Kriya Yoga (SKY), a breathing technique, on the emotional, mental, and cognitive health of teenagers. Open label trial tests were administered at pre-intervention, immediately after SKY, and after 40 days of SKY practice. Cognitive abilities of 275 adolescents were tested using the Six letter cancellation test. Mental well-being was assessed using the World Health Organization-five Index (WHO-5), and Emotional well-being using the Strength and Difficulty Questionnaire (SDQ) questionnaire. The Results were analyzed using a paired-sample t test. The results showed an improvement in cognitive abilities for 71% of the study population as measured by the six-letter cancellation test, better mental health scores for 86%, and better SDQ scores for 95% of the population after SKY practice.

Adolescents Are More Utilitarian Than Adults in Group Moral Decision-Making

This study explores how peers influence the moral decisions of Chinese adolescents (12- to 16-year-olds, M age = 14.32, n = 84) and young adults (18- to 26-year-olds, M age = 20.92, n = 99) in moral dilemmas. Participants were asked to make moral decisions individually and then collectively within groups of three to reach a consensus in Trolly dilemma and Footbridge dilemma. They were also required to evaluate the degree to which they felt their decisions were moral. Results showed that adolescents tended to choose "action" (pull the lever in Trolly dilemma, or push the man in Footbridge dilemma) more than adults, and evaluate their "no action" choice as more immoral than young adults across both individual and group settings. Adolescents showed consistent decision-making patterns regardless of whether decisions were made individually or collectively, while adults were more likely to choose "no action" in group decision-making. Our results suggest that adolescents are more utilitarian than young adults when making decisions in moral dilemmas, compared to young adults. Young adults are less likely to make utilitarian choices when they are in groups than when they make decisions individually.

Daily association between feeling needed and useful and adolescent emotional and social well-being: Differences by suicidal ideation

Prior research suggests that feeling needed and useful plays a central role in adolescent psychosocial development and well-being. However, little is known about whether feeling needed and useful benefits adolescents' well-being in daily life, especially for those with suicidal ideation. The current study examined the daily association between feeling needed and useful and emotional and social well-being in a daily diary sample of adolescents (N = 122; Mage = 12.64) with and without suicidal ideation. Results from multilevel modeling showed that on days when youth experienced higher levels of feeling needed and useful, they reported lower negative emotions, higher positive emotions, and increased family connectedness. Furthermore, significant moderation effects indicated that daily feelings of being needed and useful were associated with higher positive emotions and peer connectedness only for youth with suicidal ideation. The findings support the importance of feeling needed and useful in adolescent development and highlight its beneficial effects among adolescents at risk for suicide.

When helping hurts: validating a measure of compulsive helping and exploring potential correlates

Introduction

This cross-sectional study proposes and validates a new measure of compulsive helping: helping which harms the helper.

Methods

Emerging Adults (N = 438; Mage = 20.29, SD = 1.04, 51.71% Female) reported on compulsive helping. Confirmatory factor analysis was used to assess construct validity, while bivariate correlations were used to assess convergent and discriminant validity.

Results

Confirmatory factor analysis suggested convergent validity with all 10 items loading onto a single factor, with factor loadings above 0.44. Model fit was acceptable. Convergent validity was demonstrated such that compulsive helping was positively correlated with prosocial behavior and anxiety. Discriminant validity was demonstrated such that compulsive helping was negatively associated with self-regulation.

Conclusion

This new concept and measure of compulsive helping is a first step toward defining the limits of the adaptiveness of prosocial behavior. Though not frequent, it appears helping which is harmful is not uncommon. Future research should employ qualitative means and consider the multidimensionality of prosocial behavior.

Links Between Academic Stress and Prosocial Outcomes: The Moderating Role of Maternal Support

The goal of the current study was to examine the links between academic stress, maternal support, and three different forms of prosocial behaviors (i.e. in-group prosocial behaviors, out-group prosocial behaviors, and civic engagement). Additionally, we also examined the interactive effect between academic stress and maternal support on prosocial behaviors. Participants were 142 young adult college students (M age = 20.82 years; range = 18-25 years; 81.7% women; 65.2% reported identifying as racially White; 9.9% Black; 7.8% Asian; 5.7% Native; and 49.3% identified their ethnicity as Latino/a). Participants reported on their academic stress levels, perceptions of their maternal support, and their tendencies to engage in the three forms of prosocial behaviors. The results (see Figure 1) demonstrated that academic stress was not associated with prosocial outcomes. Maternal support was positively associated with in-group prosocial behaviors. There was also one significant interaction that emerged. The interaction between academic stress and maternal support positively predicted civic engagement, such that when maternal support was low, academic stress was positively associated with civic engagement. The discussion focuses on the nuanced associations between these variables, with a focus on the potentially protective role of civic engagement specifically for young adults seeking social connection and belonging.

The Longitudinal Relationship between Adolescents' Prosocial Behavior and Well-Being: A Cross-Lagged Panel Network Analysis

Despite extensive research on the relationship between adolescents' prosocial behavior and well-being, few studies have examined the relationships between prosocial acts towards different targets (family, friends, and strangers) and both hedonic and eudaimonic well-being over time, especially within the cultural context of China, where relational closeness are highly emphasized. To address this research gap, the present study conducted a longitudinal investigation involving 514 Chinese adolescents (M = 13.75 years, SD = 1.46; 57.2% female) across three time points, each separated by six-month intervals. Cross-lagged panel network analyses revealed the reciprocal relationships between prosocial behavior and well-being, moderated by the relational closeness to the prosocial target. Specifically, the results showed a positive and reciprocal relationships between helping family members and both forms of well-being, as well as between helping friends and eudaimonic well-being. In contrast, while helping strangers did not exhibit a direct reciprocal relationship with well-being, both hedonic and eudaimonic well-being were predictive of prosocial behavior towards strangers. Furthermore, the mediation path analysis elucidated distinct mechanisms: helping family and strangers satisfied autonomy needs, contributing to well-being, whereas helping friends fulfilled relational needs. These findings highlight the mutual interplay between adolescents' prosocial behavior, particularly towards close relations, and their well-being.

Longitudinal associations between parental psychological control and adolescents' intergroup attitudes to prosocial behaviors towards ethnic outgroups

INTRODUCTION

While a substantial body of existing literature has examined the negative effects of parental psychological control on adolescents' prosocial behaviors, there is a noticeable gap in whether parental psychological control affects prosocial behaviors towards ethnic outgroup members. This three-wave longitudinal study investigated whether similar relations can be observed between parental psychological control and prosocial behaviors targeted at ethnic outgroup persons, and whether these relations are mediated by adolescents' intergroup attitudes.

METHODS

Participants were 412 European American adolescents (42% girls; Mage = 15.63 years at Time 1) and their primary caregivers (52% mothers) residing in the United States. They completed online questionnaires. Parents completed a measure of parental psychological control at Time 1. Adolescents completed measures of intergroup attitudes, public, and altruistic outgroup prosocial behavior at all three time points (T1, T2, T3), each approximately 8 months apart. The retention rate was 38.1% (N = 157; 44% girls) at Time 3.

RESULTS

Path analyses revealed a direct negative link between parental psychological control and altruistic prosocial behavior towards ethnic outgroup persons but a direct positive association to public prosocial behavior towards outgroup persons. Importantly, parental psychological control was indirectly related to adolescents' prosocial behavior towards ethnic outgroup persons, via its effect on their intergroup attitudes.

CONCLUSIONS

The findings underscore how parental psychological control and adolescents' intergroup attitudes contribute to shaping prosocial behaviors towards ethnic outgroups.

An Ecological Momentary Assessment Approach of Environmental Triggers in the Role of Daily Affect, Rumination, and Movement Patterns in Early Alcohol Use Among Healthy Adolescents: Exploratory Study

BACKGROUND

Adolescence is a period characterized by an increased susceptibility to developing risky alcohol consumption habits. This susceptibility can be influenced by social and situational factors encountered in daily life, which, in conjunction with emotions and thoughts, contribute to behavioral patterns related to alcohol use even in the early stages of alcohol experimentation, when initial experiences with alcohol are formed, and regular consumption is still evolving.

OBJECTIVE

This study aimed to examine the association between detailed behavioral and movement patterns, along with emotional and cognitive factors, and the early onset of alcohol use in the everyday lives of adolescents.

METHODS

A total of 65 healthy adolescents (33 male, twenty-nine 14-year-olds, and thirty-six 16-year-olds) underwent mobile-based ecological momentary assessments on alcohol (once a day at 9 AM, assessing alcohol use the day before), positive and negative affect, craving, rumination, and social context (6 prompts/day at 9 AM, 11 AM, 2 PM, 4 PM, 6 PM and 8 PM), type of day (weekdays or weekends, with weekend including Fridays, Saturdays, and Sundays), and using geospatial measures (specifically roaming entropy and number and type of trigger points for alcohol use met) over 14 days. After adjusting for a compliance rate of at least 50%, 52 participants (26 male and twenty-four 14-year-olds) were included in the analyses.

RESULTS

Generalized linear multilevel models revealed that higher positive affect (b=0.685, P=.007), higher rumination (b=0.586, P=.02), and a larger movement radius (roaming entropy) (b=8.126, P=.02) were positively associated with alcohol use on the same day. However, social context (b=-0.076, P=.90), negative affect (b=-0.077, P=.80), or potential trigger points (all P>.05) did not show significant associations. Alcohol use varied depending on the type of day, with more alcohol use on weekends (b=1.082, P<.001) and age (t50=-2.910, P=.005), with 16-year-olds (mean 1.61, SD 1.66) reporting more days of alcohol consumption than 14-year-olds (mean 0.548, SD 0.72).

CONCLUSIONS

Our findings support previously identified factors as significant contributors to very early and low levels of alcohol consumption through fine-grained analysis of daily behaviors. These factors include positive affect, rumination, weekend days, and age. In addition, we emphasize that exploratory environmental movement behavior (roaming entropy) is also significantly associated with adolescent alcohol use, highlighting its importance as an additional factor.

Student's and Classmates' Prosocial Behavior predict Academic Engagement in Middle School

Students' academic engagement is greatly informed by a classroom's social climate. However, more research is needed regarding how specific peer behavior, especially prosocial behavior, come to shape academic engagement. The present study investigated whether students' perceptions about their classmates' prosocial behavior were associated with their academic engagement (cognitive, behavioral, affective) across the school year. Indirect effects via increases in students' own prosocial behavior were examined. Participants were 905 middle school students from rural, low-income communities in the Midwestern United States (50% girls, 46% boys; Mage = 12.94 years). Students completed self-report surveys in the fall and spring of the 2022-2023 school year. Results revealed that students' perceptions of their classmates' prosocial behavior were positively associated with students' own prosocial behavior. Students' own prosocial behavior was positively associated with all three dimensions of engagement. The positive indirect effect of classmates' prosocial behavior on engagement through students' own prosocial behavior was significant. The findings highlight the importance of classmates' behavior on individuals' academic engagement and offer insights into classroom-based interventions aimed at improving collective behavior.

Wanting to matter and learning to care: A neurodevelopmental window of opportunity for (Pro) social learning?

Wanting to matter-to feel socially recognized, appreciated, and capable of actions that benefit others-represents a fundamental motivation in human development. The motivational salience of mattering appears to increase in adolescence. Evidence suggests this is related to pubertal increases in the incentive salience for gaining social value and personal agency. This can provide a useful heuristic for understanding motivational proclivities (i.e. wanting to matter) that influence action-outcome learning as young adolescents are exploring and learning how to navigate increasingly complex social and relational environments. Adolescence also brings new capacities, motives, and opportunities for learning to care about and contribute to the benefit of others. Together, these create a window of opportunity: a sensitive period for learning to gain salient feelings of mattering through caring prosocial actions and valued societal contributions. Successfully discovering ways of mattering by doing things that matter to others may contribute to formative socio-emotional learning about self/other. Advances in understanding these social and relational learning processes and their neurodevelopmental underpinnings can inform strategies to improve developmental trajectories of social competence and wellbeing among adolescents growing up in a rapidly changing and increasingly techno-centric world.

Perceived social support and prosocial behavior in medical students: Mediating effect of empathy and moderating role of moral identity

BACKGROUND

Prosocial behavior is essential for effective patient communication and building a positive doctor-patient relationship in medical students. Research on the factors influencing prosocial behavior in medical students is limited. This research aims to examine how perceived social support influences prosocial behavior among medical students, focusing on the mediating role of empathy and the moderating role of moral identity.

METHODS

This cross-sectional study included 2425 medical students from central and southern Jiangsu province. Participants were assessed using the Prosocial Behavior Scale, Interpersonal Response Index Scale, Moral Identity Scale, and Perceived Social Support Scale, with data collected through via an online questionnaire. SPSS PROCESS macro model 4.1 was used to examine the mediating effect and the moderating effect.

RESULTS

Perceived social support showed a significant positive correlation with prosocial behavior among medical students. The indirect effects of perceived social support on prosocial behavior through perspective taking (βindirect = 0.11, 95% Boot CI [0.09, 0.13]) and empathic concern (βindirect = 0.08, 95% Boot CI [0.06, 0.10]) confirmed the mediating roles of these variables, accounting for 32.05% and 23.82% of the total effect, respectively. However, personal distress did not mediate this relationship (βindirect = -0.004, 95% Boot CI [-0.01, 0.005]). Moral identity significantly moderated the effect of perceived social support on perspective taking (β = 0.05, p < 0.01) and the relationship between perspective taking and prosocial behavior (β = 0.12, p < 0.001). Additionally, moral identity also moderated the relationships between perceived social support and empathic concern (β = -0.05, p < 0.01) and between empathic concern and prosocial behavior (β = 0.08, p < 0.001). While the interaction between perceived social support and moral identity predicted personal distress (β = 0.04, p < 0.05), moral identity did not moderate the relationship between personal distress and prosocial behavior (β = 0.03, p = 0.12).

CONCLUSION

This study underscores the link between perceived social support and prosocial behavior, highlighting the significant roles of perspective taking, empathic concern, and moral identity in this relationship. These findings underscore the potential of cultivating these psychological mechanisms to foster caring and prosocial behaviors among medical students, providing important references for future educational interventions and policy formulation.

Do Ethnic Identity, Familial, and Community Contexts Impact the Association Between Adverse Childhood Experiences and Psychopathology Among Latinx Adolescents?

OBJECTIVE

Few studies have explored the interplay of how individual identity, parental, familial, and contextual factors impact associations between Latinx adolescent adversities and psychopathology. This study aimed to examine whether these factors mediate the relationship between adversities and psychopathology in Latinx youth.

METHOD

Latinx youth (n = 2,411) data from the Adolescent Brain Cognitive Development (ABCD) Study were used to examine path models with adverse childhood experiences (ACEs) as the predictor and either youth- or caregiver-rated internalizing/externalizing scores over 4 timepoints as the outcome (ages 9-13 years). Models examined 3 potential mediators: (1) ethnic identity, (2) familial context (comprising parental monitoring, family conflict, and caregiver acceptance), and (3) community cohesion. Models were conducted separately for internalizing and externalizing symptoms.

RESULTS

Greater adversity was associated with greater youth- and caregiver-rated internalizing/externalizing psychopathology over time. Greater adversity was associated with lower family functioning and lower ethnic identity, and greater family functioning was associated with lower psychopathology. Family functioning mediated associations between adversity and psychopathology over time (youth-reported internalizing: 95% CI = 0.012-0.019; youth-reported externalizing: 95% CI = 0.020-0.028). In contrast, there was not strong evidence for ethnic identity and community cohesion mediating associations between adversities and psychopathology over time.

CONCLUSION

Unlike previous studies, ethnic identity did not influence the relationship between ACEs and psychopathology over time. Additional research is needed to identify whether possible tensions rise as Latinx youth acculturate into US culture and achieve optimal levels of ethnic identity formation. Providers need to assess specific Latinx parental and familial contexts that may interfere with youth identity formation.

Why Should I? Examining How Childhood Callous-Unemotional Traits Relate to Prosocial and Affiliative Behaviors and Motivations

Childhood callous-unemotional (CU) traits are characterized by low empathy, limited prosocial behavior, and restricted social affiliation. However, few studies have investigated whether CU traits are associated with different subtypes of prosocial and affiliative behavior or the specific motivational difficulties underlying these behaviors. We addressed these questions using data from 135 young children (M = 5.48 years old; 58% female) who viewed depictions of adults or children in instrumental need, emotional need, or neutral situations. We assessed recognition, suggested initiation of, and motivation for prosocial or affiliative behavior in response to each depiction. We distinguished between subtypes of prosocial (instrumental and emotional) and affiliative (parallel, cooperative, associative) behavior, as well as self- versus other-orientated motivations. Parents reported on child CU traits and conduct problems. Overall, children accurately recognized prosocial and neutral situations, offered help, and expressed other-orientated motivations for prosocial behavior and social motivations for affiliative behavior. Higher CU traits were related to lower overall recognition accuracy, which was more pronounced for emotional need. Higher CU traits were also related to fewer offers of help and more denial of prosocial behavior, particularly for instrumental need. Finally, CU traits were related to lower probability of initiating affiliative behavior. CU traits were not differentially related to self- versus other-orientated motivations for prosocial or affiliative behavior. Findings demonstrate difficulties of children with CU traits in recognizing need and offering help. Interventions for CU traits could include modules that explicitly scaffold and shape prosociality and social affiliation.

Measuring early adolescents' prosocial behavior toward diverse others: Considering multiple social identities

INTRODUCTION

In a diverse society, individuals often need to make prosocial decisions toward others who vary on a range of intertwined social identities. Adolescence is a prime time to promote intergroup prosociality due to identity salience during this developmental stage. In this study, our goal was to develop and provide initial validation, of a novel measure on intergroup prosocial behavior considering gender and race/ethnicity.

METHOD

We used two independent samples of early adolescents (N1 = 118, Mage = 12.21 years, 55% boys, 59% White collected nationally in the United States.; N2 = 133, Mage = 12.77, 51.1% boys, 77% White collected locally in Arizona).

RESULTS

Using the data from Sample 1, Exploratory Factor Analyses revealed a two-factor solution capturing intergroup prosociality and personal distress. Confirmatory Factor Analyses with data from Sample 2 confirmed the factor structure. The reliability of intergroup prosociality was acceptable. Prosociality subscale was positively correlated with adolescents' empathy, sympathy, compliant, emotional, dire, and anonymous prosocial behaviors indicating convergent validity and negatively correlated with adolescents' public prosocial behavior indicating discriminant validity. Further, we examined whether youth engage in differential intergroup prosocial behavior using both variable-centered and person-centered approaches, combining data from Samples 1 and 2. While adolescents did not engage in differential intergroup prosocial behavior, Latent Profile Analyses revealed five distinct profiles of early adolescents' intergroup prosociality. Overall, this study advances research on youth's intergroup prosociality across two intersectional social identities, moving beyond the conceptualization of single social identities in intergroup research.

Longitudinal Associations Between Support and Prosocial Behavior Across Adolescence: The Roles of Fathers, Mothers, Siblings, and Friends

Family members and friends can play an important role in adolescents' prosocial behavior. To better understand the relation between support and prosocial behavior in adolescence, it's important to conduct longitudinal studies that distinguish between within-dyad variance and between-dyad variance. The current study investigated longitudinal associations between adolescents' prosocial behavior, autonomy support, and emotional support from family and friends across adolescence. Across six annual years, 497 Dutch adolescents (284 boys; mean age T1 = 13.03 years, SDage = 0.46), fathers, mothers, siblings, and friends reported on their prosocial behavior. Adolescents also reported on perceived autonomy and emotional support. Between-dyads almost all associations of support and prosocial behavior of family members and friends with adolescents' prosocial behavior were significant, with higher levels of adolescents' prosocial behavior being associated with higher levels of prosocial behavior and support from fathers, mothers and friends. Within-dyads, several concurrent associations were significant, but within-dyads links between prosocial behavior and autonomy support are particularly driven by adolescent-mother or adolescent-sibling effects. This study highlights processes that occurred either at the between-dyad level or at the within-dyad level, but that varied per relationship type and that adolescents are the main catalysts in within-dyads changes in prosocial behavior and support. Preregistration: This study was preregistered on 20 January 2020 at https://osf.io/vxkm3/?view_only=dca87fd1585c444ba5cd5a00c22280ae .

Sibling effects on problem and prosocial behavior in childhood: Patterns of intrafamilial "contagion" by birth order

We investigated longitudinal relations between siblings' problem and prosocial behavior, measured by the Strengths and Difficulties Questionnaire, among different sibship sizes in the UK's Millennium Cohort Study. We identified 3436 families with two children and 1188 families with three children. All children (cohort members and their older sibling [OS]) had valid data on behavior at two time points (in 2004 and 2006). Using structural equation model, we found that for internalizing and externalizing problems, OSs (MOS1 = 6.3 years, MOS2 = 9.1 years at T1) exerted a dominant effect on younger siblings (Mage = 3.12 years at T1; 49.7% boys) across sibship sizes. For prosocial behavior, there was OS dominance in two-child families and youngest sibling dominance in three-child families.

Why adolescents conform to high-status peers: Associations among conformity, identity alignment, and self-esteem

This study examined whether conformity to high- but not low-status e-confederates was associated with increases in identification with popular peers and subsequent increases in self-esteem. A sample of 250 adolescents (55.1% male; Mage = 12.70 years; 40.3% White, 28.2% Black, 23.4% Hispanic/Latino, and 7.7% multiracial/other) participated in a well-established experimental chat room paradigm where they were exposed to norms communicated by high- and low-status e-confederates. Results revealed that for boys in the high-status condition only, but not girls, the positive relation between conformity and self-esteem was mediated by greater response alignment with popular peers. These findings bolster prior research by suggesting that conformity to popular peers may be partly motivated by drives for self-esteem and alignment with a valued reference group.

Parent-Child Discrepancies in Perceived Parental Control and Their Associations with Children's Prosocial Behaviors in Early Adolescence within Chinese Families

How parent-child discrepancies in perceived parental control associate with children's prosocial behaviors remains unknown. This study examined this issue in 578 Chinese children (297 girls, Mage = 10.85, SDage = 0.72) and their mothers and fathers. Parents and children reported parental psychological and behavioral control, and children reported their prosocial behaviors. The latent difference scores modeling showed that compared to parents' perceptions, children's higher perceptions of guilt induction were related to more public prosocial behaviors; higher perceptions of love withdrawal were linked to fewer altruistic, compliant, emotional, and dire prosocial behaviors; and higher reporting of solicitation was associated with more general prosocial behaviors. The findings revealed the association between parent-child discrepancies and early adolescents' prosocial behaviors, supporting both the discrepancy-maladaptive hypotheses and the discrepancy-adaptive hypotheses within Chinese families.

Compensatory prosocial behavior in high-risk adolescents observing social exclusion: The effects of emotion feedback

Although exposure to violence has been consistently associated with deficits in prosocial behavior among adolescents, effective methods of mitigating these deficits have yet to be identified. The current investigation tested whether prosocial behavior could be promoted by providing adolescents with feedback about the emotional states of others and whether the effects of feedback varied between adolescents who had versus had not experienced violence in the home or in the community. Adolescents aged 8 to 17 years with (n = 87) and without (n = 61) histories of violence exposure completed a virtual social exclusion ball-tossing paradigm in which information about an excluded peer's emotions (sad, angry, or neutral) was experimentally manipulated. Among adolescents with histories of violence exposure, those who received feedback that the peer was sad due to being excluded compensated by throwing the ball more often to that peer. In contrast, adolescents without histories of violence exposure did not engage in compensatory prosocial behavior, instead maintaining a relatively even number of tosses to all players. Findings offer new insight into simple potential methods of eliciting prosocial behavior in adolescents for whom such responding may be compromised and may provide a potential starting point for interventions.

Narcissism Moderates the Association Between Autonomy-Supportive Parenting and Adolescents' Prosocial Behavior

Prior research has separately investigated the associations of autonomy-supportive parenting and narcissism with adolescents' prosocial behavior, but their joint relationships with prosocial behavior have been rarely examined. The present research aimed to expand the existing literature by scrutinizing the main and interactive associations of autonomy-supportive parenting and narcissism with adolescents' prosocial behavior. In so doing, a series of four studies (collectively N = 2023), combining cross-sectional, longitudinal, and experimental designs, were conducted. The adolescents' mean age varied from 12.42 to 15.70 years, with a balanced representation of the sexes in those studies. Converging results across four studies showed that high narcissism magnified the positive association between autonomy-supportive parenting and adolescents' prosocial behavior. The interaction pattern presented also suggested adolescents with high narcissism scores were more affected than others-both for better and for worse-by autonomy-supportive parenting, although this interaction might be specific to particular facets of prosocial behavior. These results were robust after adjusting for a few key covariates and survived a set of additional analyses. The present findings provide a novel avenue to explain individual differences linking prosocial behavior with those two factors and further advance precise, individualized strategies to promote adolescents' prosocial behavior.

Longitudinal associations between parents' prosocial behavior and media use and young children's prosocial development: The mediating role of children's media use

Research has found that media is associated with children's prosocial behavior (PB) from an early age, and that parents play a key role in children's media use and behavior. However, few studies explore these relations as early as infancy while also controlling for well-established predictors of PB (e.g., empathic concern). Thus, the present study examined longitudinal associations between parents' PB and media use, and prosocial development during early childhood, mediated by children's own media use. Participants were 519 children (M age at Time 1 = 17.77 months) and parents who participated in three timepoints of an ongoing, longitudinal study. A longitudinal path model suggested that children's media use was still significantly associated with PB 1 year later after accounting for factors such as parents' PB, media use, and empathy. These findings have important implications for the early development of behaviors that serve as a foundation for social and moral development.

Peer factors and prosocial behavior among Chinese adolescents from difficult families

Adolescents from difficult families (ADF) is a vulnerable group in China, and there have been few studies focused on them at present. To improve the welfare system for vulnerable groups and gain a better understanding of the situation regarding ADF, it is important to identify the association between peer factors, family functioning, and prosocial behavior among ADF. 1047 adolescents aged 10-15 from difficult families were selected from 21 counties in 7 provinces across China based on the multistage stratified sampling method. Regression analysis and moderation analyses were performed to identify the association of prosocial behavior with peer factors and family functioning. Lower peer quality and poorer family functioning were significantly associated with less prosocial behavior. The was no significant association between peer quantity and prosocial behavior. Family functioning moderated the relationship between peer quality and prosocial behavior. ADF with higher quality peers are more likely to show more prosocial behavior, and poor family functioning would weaken the association between peer quality and prosocial behavior. The protection of ADF can begin by improving family functioning and guiding ADF to form relationships with high-quality peers.

Examination of promotive and protective effects on early adolescent prosocial behavior through a bioecological lens

Introduction

Prosocial behavior during childhood has been associated with numerous positive developmental and behavioral outcomes in adolescence and adulthood. Prosocial behavior, which includes cooperation and helping others, develops within a bioecological context. Considering it through such a lens enhances the understanding of the roles of different bioecological factors in its development.

Methods

Using data from a longitudinal study of adopted children and children reared with their biological parents, this paper examined if positive aspects of a child's bioecological system at age 7 predict prosocial behavior in early adolescence (age 11), and whether these bioecological factors could offset risk due to biological family psychopathology and/or maternal prenatal substance use. The analyses incorporated variables from different levels of Bronfenbrenner's bioecological model (the individual, microsystem, exosystem, and macrosystem) and examined the promotive, and potentially protective, effect of each contextual factor, while also considering their interplay with biological family psychopathology and prenatal substance use.

Results

Results from linear regression models indicated that the microsystem variable of parental warmth at age 7 had a promotive effect on age 11 prosocial behavior. Further, in addition to its main effect, parental warmth was protective against maternal substance use during pregnancy when children were raised with their biological parent (s). Household type (biological family) and biological family internalizing psychopathology were the only other significant predictors in the model, with each associated with lower prosocial behavior at age 11.

Discussion

Study results extend prior work on the benefits of parental warmth on child outcomes by employing a strength-based, bioecological approach to the development of prosocial behavior during early adolescence and examining "for whom" the effects of parental warmth are most protective.

Intergroup resource allocation among children from minority and majority groups in three settings of former conflict

Intergroup resource allocation was examined among 333 children aged 7-11 (51.9% female) within three settings of former intergroup conflict (January-June 2021). Children represented both ethno-religious minority and majority groups (Republic of North Macedonia: Albanians, Macedonians; Croatia: Serbs, Croats; Northern Ireland: Catholics, Protestants), from predominantly White and middle-class families. Ingroup bias in average resource allocation amounts was demonstrated by both minority and majority children, across settings, in the context of novel targets (historic conflict rivals). Majority children were also more likely to give equally (which maintains the status quo) than minority children. Giving equally increased with age for both minority and majority children, despite being in "zero-sum," conflict settings. Equitable intergroup resource allocation in such settings has implications for conflict transformation.

A tri-directional examination of adolescent personality, perceived parenting, and economic and parental adversity contexts in influencing adolescent behavioral outcomes

INTRODUCTION

Adolescent personality is consistently linked to behavioral strengths and difficulties. However, most of this work is limited in that it does not consider personality beyond the Big Five or economic or parental adversity contexts. The Tri-Directional Framework of Parent and Offspring Traits and Outcomes highlights the collective influence of personality, parenting, and context on offspring behavioral outcomes.

METHODS

Parent and adolescent cross-sectional data were collected from 2019 to 2021 as part of the Parents and Children Together project in the United Kingdom. Adolescents (N = 310, 48.7% female) self-reported on Dark Triad traits, parenting, and behavior. Parents (N = 288, 46.9% mothers) self-reported on socioeconomic status and adverse childhood experiences. In two path analysis models, we examined: (1) adolescent Dark Triad, context, and their interactions as predictors of perceived maternal and paternal warmth, hostility, and control; and (2) adolescent Dark Triad, perceived parenting, context, and personality-parenting interactions as predictors of adolescent behavioral strengths and difficulties.

RESULTS

Adolescent narcissistic traits were the strongest predictors of perceived maternal parenting, whereas adolescent psychopathy and Machiavellianism were the strongest predictors of perceived paternal parenting. Adolescent personality interacted with contextual factors in predicting parenting, but not with perceived parenting in predicting behavior.

CONCLUSION

Adolescent Dark Triad traits, especially narcissism, and contextual factors are important for the parent-offspring relationship and developmental outcomes. We recommend that research move beyond assessing direct trait-outcome associations to examining how these associations operate in different environments.

Aggressive and Defensive Behaviour, Normative, and Social Adjustment in the Complex Dynamics of School Bullying

Bullying is a group phenomenon in which schoolchildren take on different roles. Although certain contextual elements play a key role in its evolution, very few longitudinal studies have been carried out to date which investigate how these factors interact. This study aims to explore the different class groupings as regards bullying norms and to examine the effect of the type of norm, social, and normative adjustment and pro-sociality, also of the interaction of group norms with involvement in aggression and victim defence in bullying situations. A total of 3,358 secondary school students (50.71% girls, Mage = 13 years, SD = 1.34) participated in the study. Four groups of norms towards bullying were identified: anti-bullying, anti-bullying but not actively defending, indifference, and pro-bullying. Univariate linear regression models showed that normative adjustment and the type of norms had a direct inverse effect on both types of behaviour, while pro-sociality only had an effect on defence. In groups with pro-bullying norms, a greater effect of normative adjustment was observed for involvement in defence and aggression, and pro-social skills were associated with aggression. These results suggest the need to work on moral, social and emotional elements to improve school climate in schools.

Parenting and Chinese Adolescents' Multidimensional Prosocial Behaviors: The Moderating Role of Sympathy

In this study, the prediction of maternal and paternal parenting behaviors to 1527 (59.27% female, age ranged between 11 and 18 years old) Chinese adolescents' multidimensional prosocial behaviors, and the moderating role of adolescents' sympathy were examined. Data were collected in 2019. Adolescents reported their perceived parenting practices, their own sympathy and prosocial tendencies using online questionnaires. Results from path models in Mplus indicated care and autonomy granting of both parents were uniquely and positively associated with adolescents' various prosocial behaviors. Paternal control was also positively associated with adolescents' public prosocial behaviors. Further, adolescents' sympathy moderated the association between paternal autonomy granting to adolescents' altruistic prosocial behaviors, as well as between paternal control and adolescents' compliant and emotional prosocial behaviors. Our study contributed novel information regarding the roles of maternal and paternal parenting and sympathy in Chinese adolescents' diverse prosocial behaviors. Replications with longitudinal design are needed.

The social, emotional, and behavioral skill antecedents to college students' volunteering during the COVID-19 pandemic

The disruptions to community functioning caused by the COVID-19 pandemic spurred individuals to action. This empirical study investigated the social, emotional, and behavioral (SEB) skill antecedents to college students' volunteering during the COVID-19 pandemic (N = 248, Mage = 20.6). We assessed eight SEB skills at the onset of a volunteering program, and students' volunteer hours were assessed 10-weeks later. Approximately 41.5% of the sample did not complete any volunteer hours. Higher levels of perspective taking skill, abstract thinking skill, and stress regulation were associated with more time spent volunteering. These results suggest that strength in particular SEB skills can prospectively predict prosocial civic behaviors.

Longitudinal neural and behavioral trajectories of charity contributions across adolescence

This study examined the development of prosocial charity donations and neural activity in the ventral striatum when gaining rewards for self and for charity. Participants 10-22 years (95% European heritage) participated in three annual behavioral-fMRI waves (T1: n = 160, T2: n = 167, T3: n = 175). Behaviorally, donations to charity as measured with an economic Dictator Game increased with age. Perspective taking also increased with age. In contrast, self-gain and charity-gain enjoyment decreased with age. Ventral striatum activity was higher for rewards for self than for charity, but this difference decreased during adolescence. Latent growth curve models revealed that higher donations were associated with a smaller difference between ventral striatum activation for self and charity. These findings show longitudinal brain-donations associations in adolescence.

Variability and change in adolescents' prosocial behavior across multiple time scales

We examined variability and change in adolescents' prosocial behaviors directed to peers and friends across four time scales: two-years, one-year, two-monthly, and daily. Data from three longitudinal datasets with a total of 569 adolescents (55.7% girl, M_age  = 15.23, SD = 3.90) were included. The overall time-related stability of prosocial behavior across time scales was moderate to excellent. Variability did not differ between early (age 10-15) and late (age 16-21) adolescence, but late adolescence was associated with higher mean levels of prosociality. Finally, results indicated that prosocial behaviors measured over longer periods (i.e., two-years and one-year) were positively associated with cognitive processes (perspective taking), whereas prosocial behaviors measured over shorter periods (i.e., two-monthly) were positively associated with affective processes (empathy).

Cognitive Reappraisal and Need to Belong Predict Prosociality in Mexican-Origin Adolescents

This two-year longitudinal study examined Mexican-origin adolescents' need to belong and cognitive reappraisal as predictors of multiple forms of prosocial behavior (i.e., general, emotional, and public prosocial behaviors). Prosocial behaviors, which are actions intended to benefit others, are hallmarks of social proficiency in adolescence and are influenced by intrapersonal abilities and motivations that typically develop during adolescence. Yet, few studies of Mexican-origin or other U.S. Latinx youths have examined whether such individual difference characteristics, specifically social motivation and emotion regulation skills, support prosocial behavior. In a sample of 229 Mexican-origin youth (Mage = 17.18 years, SD = 0.42, 110 girls), need to belong, cognitive reappraisal, and general prosocial behaviors were assessed at ages 17 and 19. Emotional and public forms of prosociality also were assessed at age 19. Cognitive reappraisal was positively associated with concurrent general prosociality at age 17, whereas need to belong was positively associated with concurrent public prosociality at age 19. Moderation analyses revealed that general and emotional types of prosocial behaviors at age 19 were lowest for youth with both lower need to belong and less use of cognitive reappraisal at 19 years. Greater cognitive reappraisal skills and need to belong may reflect distinct motivations for engaging in varying forms of prosocial behavior in late adolescence.

Who helped yesterday will help tomorrow: Trait and state components in prosocial goal realisation

The present study aims to disentangle the state and trait components of prosocial goal realisation, defined as a set of personally meaningful prosocial actions undertaken in natural settings. Based on a diary study with seven daily measurements from 180 participants (a total of 1005 data points), we performed temporal variance decomposition using the STARTS model. The observed individual scores are explained by: ST-a common trait factor, capturing variance stable across days; ART-a unique autoregressive trait factor, capturing variance changing from 1 day to the next; and S-state factors, a series of uncorrelated factors reflecting occasion-specific variance. The results demonstrate the relative stability of prosocial goal realisation, extending the knowledge on the state/trait distinction in actual prosocial behaviour.

Prosocial behavior predicts meaning in life during the COVID-19 pandemic: The longitudinal mediating role of perceived social support

The COVID-19 pandemic was an unexpected, long-term negative event. Meaning in life has been linked to better psychological adjustment to such events. The current study uses longitudinal data collected during the COVID-19 pandemic to discover whether perceived social support mediates the relationship between six dimensions of prosocial behavior (Altruistic, Anonymous, Public, Compliant, Emotional, and Dire) and meaning in life. A sample of Chinese college students (N = 514) was tracked at three time points (T1, T2, and T3) during the COVID-19 outbreak. A cross-lagged panel model (CLPM) was used for mediation analysis. The mediation effect was found in all the dimensions of prosocial behavior except for Public prosocial behavior. We also found a longitudinal, bidirectional association between perceived social support and meaning in life. The current study contributes to the growing literature on the significance of prosocial behavior in predicting meaning in life.

Are happier adolescents more willing to protect the environment? Empirical evidence from Programme for International Student Assessment 2018

A large number of existing studies have discussed the potential factors affecting pro-environmental behaviors (PEBs) in adolescents. However, few studies have focused on the possible impact of adolescents' subjective wellbeing (SWB) on their PEBs. Why and how adolescents' SWB affects their PEBs remains a puzzle. To unravel this puzzle, this paper aims to establish a suitable instrumental variable (IV) to correctly estimate the contribution of adolescents' SWB to their PEBs. Using the international data from the Organisation for Economic Co-operation and Development (OECD) 's Programme for International Student Assessment 2018, we construct a unique dataset of eight countries or economies, which includes 56,374 samples related to the SWB and PEBs of 15-year-old students. In this paper, the days of physical education classes in school per week are used as the IV. Through a two-stage least squares method, we find that the contribution of adolescents' SWB to PEBs is significantly positive. We also find that the pathway by which SWB improves PEBs works through adolescents' self-efficacy. Furthermore, the results indicate that the positive impact of SWB on PEBs is more pronounced among adolescents with better peer relationships and stronger multicultural values. Our findings highlight the influence of positive affects in cultivating adolescent' PEBs and the importance of growing up surrounded by happiness.

White children's empathy-related responding and prosocial behavior toward White and Black children

Relations among White (non-Latinx) children's empathy-related responding, prosocial behaviors, and racial attitudes toward White and Black peers were examined. In 2017, 190 (54% boys) White 5- to 9-year-old children (M = 7.09 years, SD = 0.94) watched a series of videos that depicted social rejection of either a White or Black child. Empathy-related responses, prosocial behaviors, and racial attitudes were measured using multiple methods. Results showed that younger children showed less facial concern toward Black than White peers and greater increases with age in concern and prosocial behaviors (sharing a desirable prize) for Black, compared to White, targets. Children's facial anger increased with age for White but not Black targets. The findings can extend our understanding children's anti-racism development.

Problematic Video Game Use and Mental Health among Spanish Adolescents

Current scientific evidence points to the importance of studying the link between mental health and problematic video game use in adolescents. The aim of this study was to analyse the correlation between gender and stage of adolescence and problematic video game use, as well as to study the correlation between internalizing and externalizing symptomatology, prosocial behaviour and video game use, and the correlation between video gaming and mental health issues in Spanish 12- to 18-year-olds (M = 14.51; SD = 1.57). For this purpose, the Strengths and Difficulties Questionnaire (SDQ) and the Video Game-Related Experiences Questionnaire (VGEQ) were administered to 1448 secondary school students in Extremadura (Spain), of which 50.8% were women and 49.8% men. The results show that (a) males present more problematic video game use, (b) prosocial behaviour negatively correlates with problematic video game use, and (c) mental health issues and problematic video game use correlate in a negative way. However, the stage of adolescence was not seen to have any effect on the problematic video game use. In conclusion, this study points the effects that problematic video game use can have on the mental health of adolescents and the possible protective role that prosocial behaviours can have on the prevention of problematic video game use.

Influence of Sports Activities on Prosocial Behavior of Children and Adolescents: A Systematic Literature Review

Prosocial behavior plays a key role in interpersonal relationships during the growth of children and adolescents. Good prosocial behavior is the foundation for the healthy development of children and adolescents. In recent years, the role played by some sports activities in children and adolescents' prosocial behaviors has attracted much attention. However, the effects of physical activity on prosocial behavior have not been summarized.

OBJECTIVE

We aimed to clarify the role of sports activities in children and adolescents' prosocial behaviors.

METHODS

We searched databases for 27 interventional studies on the influence of sports activities on children and adolescents' prosocial behaviors published in peer-reviewed English journals. Subsequently, inductive, summary, analytical, and evaluation methods were used to systematically analyze and evaluate the literature.

RESULTS

Sports activities can improve children and adolescents' prosocial behaviors. Different sports activities also influence children and adolescents' prosocial behaviors differently. Moreover, sports activities can improve the prosocial behaviors of children and adolescents with special educational needs.

CONCLUSION

This review demonstrates that sports activities improve the prosocial behavior of children and adolescents. At the same time, we find that children and adolescents with special educational needs should be allowed to participate in more sports activities.

Daily prosocial actions during the COVID-19 pandemic contribute to giving behavior in adolescence

Prosocial actions are a building block for developing mature and caring social relations. However, the global pandemic may hamper adolescents’ prosocial actions. In this preregistered study, we examined the extent to which adolescents provided daily emotional support during the COVID-19 pandemic. In total, 10–25-year-old high school and university students participated at three timepoints (N = 888 at the first timepoint (May 2020); 494 at the second timepoint (Nov 2020) and 373 at the third timepoint (May 2021)). At the first and second timepoint, participants completed 2 weeks of daily diaries on providing emotional support. At all timepoints, participants performed Dictator Games to measure giving to peers, friends and COVID-19 targets (medical doctors, COVID-19 patients, individuals with a poor immune system). Across the three timepoints, adolescents gave more to COVID-19 targets than peers and friends, but giving to COVID-19 target was highest in the beginning of the pandemic (first timepoint relative to second and third timepoint). Results from the first timepoint showed that emotional support directed to friends peaked in mid-adolescence, whereas emotional support towards family members showed a gradual increase from childhood to young adulthood. Furthermore, daily emotional support increased between the first and second timepoint. Daily emotional support to friends predicted giving behavior to all targets, whereas emotional support to family was specifically associated with giving to COVID-19 targets. These findings elucidate the relation between daily actions and prosocial giving to societally-relevant targets in times of crisis, underlying the importance of prosocial experiences during adolescence.

Prosocial Behavior and Aggression in the Daily School Lives of Early Adolescents

Research has not adequately addressed a possible mutual co-regulatory influence of prosocial and aggressive behaviors in adolescents' daily lives. This study explored bidirectional within-person associations between prosocial and aggressive behaviors in the daily school lives of early adolescents. The sample included 242 sixth-graders [M_age = 11.96 (SD = 0.18), 50% girls] and their teachers. Adolescents reported on daily prosocial behavior and reactive and proactive aggression for ten consecutive days. Teachers and adolescents reported on adolescents' overall prosocial behaviors. Across-day prosocial behaviors increased after days when adolescents exhibited more reactive aggression but not among self-reported low-prosocial adolescents. Increased prosocial behaviors did not mitigate aggression the next day. The findings suggest prosocial behaviors are a plausible compensatory strategy after daily aggressive reactions.

A Tri-Directional Examination of Parental Personality, Parenting Behaviors, and Contextual Factors in Influencing Adolescent Behavioral Outcomes

Links between parental personality, parenting, and adolescent behavior have been well established. However, extant research is limited by the sole focus on parental Big Five personality, and not taking home and family context into account. These gaps were addressed in two studies. In study 1, context, parental personality, and their interactions were examined as predictors of parenting in separate mother and father models (parents only). In study 2, context, parental personality, and parenting were examined as predictors of adolescent behavioral outcomes (parent–adolescent dyads). Parents (N = 283, 45.6% mothers, Mage = 45.51 years) completed assessments of socioeconomic status (SES), adverse childhood experiences (ACEs), personality (Big Five, Dark Triad), and parenting. Adolescents (N = 257, 51.4% female, Mage = 13.65 years) completed an assessment of behavior. Parent Dark Triad domains explained more variance in parental warmth and hostility than the Big Five, but equivalent variance in adolescent behavior. SES interacted with maternal personality, whereas ACEs interacted with paternal personality, to predict parenting behavior. The results showcase the importance of assessing a wider spectrum of parental personality, and examining contextual factors, in affecting adolescent development.

Emerging adults’ cultural values, prosocial behaviors, and mental health in 14 countries during the COVID-19 pandemic

Evidence suggests an impact of the COVID-19 pandemic on mental health, particularly among emerging adults. However, theories on altruism born of suffering or adversarial growth suggest that we might also see prosocial behavior as a function of the pandemic, which may protect against mental health challenges. Because cultural values are central in determining prosocial behavior, the current study explored how cultural values were differentially associated with adaptive prosocial behaviors that might protect against mental health challenges. Participants for the current study included 5,682 young people aged 18–25 years from 14 different countries around the world (68% female, 62% college students). Path analyses suggested that there were few differences in patterns as a function of culture, but revealed that horizontal individualism and horizontal and vertical collectivism were indirectly associated with lower levels of depression via prosocial behavior toward family members. Discussion focuses on the importance of coping by strengthening family relationships via prosocial behavior during the pandemic.

Parental Collectivism Goals and Chinese Adolescents' Prosocial Behaviors: The Mediating Role of Authoritative Parenting

Prosocial behaviors are important indicators of positive social adjustment during adolescence in collectivistic cultures. Although parents play a central role in the process of cultural socialization, it remains unclear how culturally embedded parental goals for their children are related to adolescent prosocial development, especially in non-Western countries. Moreover, little is known about whether parenting practices serve as an underlying mechanism in linking parental goals and adolescents' prosocial behaviors. To address these issues, this two-wave longitudinal study investigated the associations between parental collectivism goals and Chinese adolescents' prosocial behaviors, with attention to the mediating role of authoritative parenting. Two hundred and eighty-five Chinese adolescents (51% girls; mean age = 12.29 years, SD = 0.64, range = 11-14) completed measures on parental collectivism goals, parenting practices, and their own prosocial behaviors. Results showed that adolescents' perceived parental collectivism goals positively predicted their prosocial behaviors one year later, which was partially mediated by authoritative parenting. Notably, the effects of perceived parental collectivism goals and authoritative parenting on adolescents' later prosocial behaviors were more salient when adolescents initially showed a lower level of prosocial behaviors. The findings highlight the positive effects of parental collectivism goals in promoting adolescent prosocial development via authoritative parenting in the Chinese context, and identify the subgroup of adolescents who may derive particular benefits from this process.

Prosocial cascades: Understanding and nurturing the potential for positive developmental trajectories

Understanding the developmental cycles and mechanisms that nurture prosocial behavior can support our potential to build a kinder and more peaceful society. The current chapter explores positive developmental cascades, with a focus on the chain reactions that explain how prosocial behaviors manifest and evolve throughout childhood and adolescence. Specifically, we review the main issues, theories, and findings related to the study of children's prosocial trajectories. We focus on various socialization environments that span typical and adverse (e.g., trauma, poverty, maltreatment, exposure to violence) contexts. Furthermore, we highlight the evidence behind efforts and initiatives that aim to nurture prosociality in children and families. We conclude with future directions for how research on positive cascades can inform research-practice alliances work that aims to break harmful cycles and promote prosocial mechanisms of change.

Prosocial development in adolescence

In this review, we describe the development of prosocial behavior in adolescence as a critical inflection period for social adjustment. Experimental research using prosocial giving tasks demonstrates that adolescents differentiate more between recipients and contexts, suggesting increasing ingroup-outgroup differentiation during adolescence. We also demonstrate that social brain development during adolescence is partly driven by environmental influences, further underlining adolescence as a critical period for social development. The COVID-19 pandemic has had and will have long-term effects on the current generation of adolescents, for which we describe both the risks, resilience factors, and opportunities for engaging in prosocial acts of kindness.

Outgroup prosocial behaviour among children and adolescents in conflict settings

More than 420 million children live amid political conflict. In such settings, understanding the development of prosocial behaviours, specifically directed at outgroups, can provide opportunities for peacebuilding. Informed by research on intergroup competition and structural inequality, we focus on outgroup prosocial behaviour targeting conflict rivals. Already from a young age, children are politically socialised and show intergroup biases that dampen helping behaviours towards conflict rivals, which continue into adulthood. We review factors that shape youth's interpersonal helping and broader forms of prosociality, such as civic engagement, across group lines. We conceptualise outgroup prosocial behaviour along a continuum, ranging from interpersonal acts to broader structural and cultural constructive change. We conclude with directions for future research.