An Exploration of Autistic Children’s Prosocial Behaviour

Recent shifts towards a neurodiversity perspective of autism have highlighted misunderstandings regarding Autistic people’s social interaction. In the area of prosocial behaviour (e.g., helping, sharing, comforting), diagnostic criteria and tools suggest that Autistic children lack prosocial capacities. However, evidence has indicated conflicting outcomes. Therefore, in the face of mixed theory and evidence, further research is needed. The overarching aim of this thesis was to clarify our understanding and increase knowledge about Autistic children’s prosocial behaviour and associated predictors. To meet these aims, Study 1 outlines a systematic review of published peer reviewed literature. Twenty-nine studies presented in 31 articles are reviewed. Study quality limitations and the various methodologies used to-date are outlined. A narrative synthesis of reviewed studies reveals positive findings regarding the frequency of Autistic children’s prosocial behaviour when compared to neurotypical children. Observations via the synthesis include numerous predictors of prosocial behaviour and identified differences in Autistic children’s approach to the behaviour. By collating this diverse body of literature, the review serves as a useful entry-point into the field and should prove a valuable resource for Autistic individuals, researchers and practitioners. Study 2 met the aims of the thesis through empirical examination of the prosocial behaviour of 51 children with Autistic characteristics via parent-report measures. Findings revealed increased prosocial behaviour with age, and towards familiar targets with whom increased empathy was experienced. Findings contribute to the evidence base that highlights the social context of Autistic social interaction. Recommendations are provided for clinical practice and research including a neurodiversity-affirmative position which celebrates Autistic differences. A relational approach towards assessment, intervention and future research is further advised. Overall, the present thesis highlights the prosocial strengths and potential of Autistic children, and the numerous ways their prosocial behaviour can be supported.