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Gambling Harms and Neurodivergence: Mapping the Evidence Landscape

Author: IFF Research, Dr Amy Sweet, Dr Tim Morris Published: March 2025

Summary

This report presents findings from a literature review and a secondary analysis of longitudinal data on neurodiversity and gambling harms. It examines the complex relationship between neurodiversity and gambling, focusing on gambling behavior, risk factors, treatment, and support. Additionally, it highlights key knowledge gaps in this area.

Topics covered

  • Rapid evidence assessment (REA) findings regarding the relationship between neurodivergence and gambling harm
  • Secondary analyses of the Avon Longitudinal Study of Parents and Children (ALSPAC) data to assess gambling frequency and harm among neurodivergent individuals
  • Exploration of behavioural and demographic differences in gambling-related harm among neurodivergent people
  • Recommendations for future research and policy considerations

Key findings

  • The research confirms that neurodivergent individuals, particularly those with ADHD or autism, are at a higher risk of experiencing gambling harm compared to neurotypical individuals.
  • ALSPAC data suggests that people with ADHD or autism are twice as likely to experience gambling-related harm.
  • Evidence indicates that impulsivity and challenges in risk assessment, common traits of ADHD and autism, may contribute to increased gambling-related harm.
  • There is a lack of tailored gambling support for neurodivergent individuals, as most treatment and messaging are designed for neurotypical populations.
  • Limited research exists on the effectiveness of current gambling treatments for neurodivergent individuals, highlighting the need for adapted interventions such as autonomy-supportive approaches and cognitive behavioural therapy (CBT).
  • Further research is required to explore gambling experiences across all neurodivergent identities, particularly those with dyslexia, dyspraxia, or dyscalculia, as well as the role of intersectional factors such as gender, ethnicity, and socioeconomic status.
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