The Role of Prosocial Behaviour in the Deceleration of Conduct Problem Behaviour

Abstract

While conduct problem behaviour initiated in early childhood often escalates in frequency and seriousness through adolescence, a notable deceleration is typically seen by mid-adolescence. It has been hypothesised that prosocial behaviour, characterised by acts like sharing and comforting, may play a role in this deceleration. However, there is a distinct gap in the current literature when it comes to understanding the temporal dynamics between the acceleration of prosocial behaviours and the deceleration of conduct problem behaviour. This study seeks to bridge this gap. Using a General Cross-Lagged Panel Model (GCLM) and data from the Longitudinal Study of Australian Children (LSAC), we investigated temporal dynamics and sequence of how the acceleration of prosocial behaviour influences the deceleration of conduct problem behaviour between ages 4 and 15. Results indicate that increases in prosocial behaviour facilitate the deceleration of conduct problem behaviour, with increases in prosocial behaviour preceding decreases in conduct problem behaviour. Further, we show a cumulative effect of increases in prosocial behaviour on decreases in conduct problem behaviour over time. This knowledge provides a foundation for understanding how timely prevention and intervention strategies that include the mechanisms for increasing prosocial behaviour may interrupt the conduct problem behaviour trajectories of children and adolescents.