Prosocial Behavior Development in Adolescents

Prosocial behaviour encompasses voluntary actions intended to benefit others and is a hallmark of healthy social development in adolescence. This period is marked by rapid cognitive, emotional and neural maturation that underpins moral reasoning, empathy and social perspective taking. Early adolescence often shows modest levels of altruistic actions, which typically rise as young people gain the capacity for complex social understanding and regulation of their own emotions. Gender differences emerge, with girls often displaying higher empathic concern and emotional responsiveness, while boys may show more instrumental helping in mixed contexts. Socialisation agents—family, peers and school—exert both direct influence, through modelling and reinforcement, and indirect influence, via the broader social environment. High-quality peer interactions foster cooperation and sharing, whereas supportive family functioning provides the emotional security that underlies empathic motivation. Simultaneously, brain regions associated with social cognition undergo significant reorganisation, facilitating more nuanced evaluations of fairness, in-group and out-group distinctions. The digital landscape also offers novel opportunities and challenges for prosocial engagement, from online volunteering to virtual advocacy, intensifying the need to understand how technological affordances interact with developmental trajectories. Taken together, evidence across cultural settings underscores the global significance of fostering prosociality during adolescence, with practical applications in education, community programmes and mental health interventions.

Research from Nature Portfolio

A study of adolescents from challenging family backgrounds revealed that the quality of peer relationships and the overall functioning of the home environment jointly predict prosocial tendencies. Adolescents with access to high-quality friendships demonstrated greater willingness to help and share, while poor family cohesion attenuated these benefits. Notably, robust family functioning buffered the negative impact of lower peer quality, suggesting that interventions should target both family support and peer network development to enhance prosocial outcomes among vulnerable youth.

Prosocial Behavior Development in Adolescents publication trend

The graph below shows the total number of articles in prosocial behavior development in adolescents across all publications each year (not limited to Nature Index journals).

Technical terms

Prosocial behaviour: Voluntary actions intended to benefit others, such as helping, sharing or comforting.

Empathic concern: An emotional response of compassion or sympathy in reaction to another’s suffering.

Perspective taking: The cognitive ability to understand another person’s viewpoint or emotional state.

Family functioning: The quality of interactions, communication and emotional support within a family unit.

Peer quality: The characteristics of friendships, including trust, reciprocity and emotional closeness.

Social brain: Neural networks involved in understanding social information, including regions related to empathy, theory of mind and moral reasoning.

References

1. Peer factors and prosocial behavior among Chinese adolescents from difficult families. Scientific Reports (2024).
2. Prosocial Behavior in Adolescence: Gender Differences in Development and Links with Empathy. Journal of Youth and Adolescence (2017).
3. A daily diary study on adolescents’ mood, empathy, and prosocial behavior during the COVID-19 pandemic. PLOS ONE (2020).
4. Prosocial development in adolescence. Current Opinion in Psychology (2021).