Why do some children easily find their way in social situations and are satisfied with their social lives, while others experience more difficulties? One key component that may explain this is... Show moreWhy do some children easily find their way in social situations and are satisfied with their social lives, while others experience more difficulties? One key component that may explain this is social competence: the ability to fulfill both own and other’s social goals. This thesis focused on individual differences in social competence from childhood to adolescence by examining contextual, developmental and neurobiological influences on aggressive and prosocial responses to social evaluation. Findings showed robust neural processes related to social feedback and subsequent aggression already in middle childhood. Additionally, this thesis revealed that the period between childhood and adolescence is important for the behavioral and neural development of inhibition of aggression following negative, neutral and positive social feedback. Aggression following social feedback decreased towards adolescence, but aggression following positive feedback decreased earlier in childhood than following negative feedback. Moreover, the involvement of the dorsolateral prefrontal cortex, known for its role in executive functioning, decreased over time. Finally, results indicated that the co-occurrence of aggression following rejection and prosocial behavior following observed rejection may possibly protect against externalizing behaviors and promote wellbeing. This thesis highlights the importance of examining the interplay of developmental processes across social contexts to understand mental health outcomes. Show less
The aim of the current dissertation was to examine the psychological, neurological and behavioral impact of different types of traumatic (A1) and stressful (non-A1) life events, including a focus... Show moreThe aim of the current dissertation was to examine the psychological, neurological and behavioral impact of different types of traumatic (A1) and stressful (non-A1) life events, including a focus on the impact of childhood maltreatment. The role of brain structure (hippocampal volume) and function (neural correlates of emotional face processing and social rejection) in intergenerational transmission of child abuse versus neglect was investigated using a multi-generational family study design. Show less
Molen, M.J.W. van der; Dekkers, L.M.S.; Westenberg, P.M.; Van der Veen, F.M.; Van der Molen, M.W. 2017
