Explaining the Prospective Association of Positive and Negative Parenting Behaviors and Child ADHD: Pathways Through Child Executive Function and Reward Responsivity

Objective: Parenting behavior is a well-established correlate of offspring ADHD. Yet, little is known about how parenting exerts its effects on offspring ADHD. We examined whether prospective associations between positive and negative parenting behaviors and child ADHD symptoms are mediated by deficits in child executive function (EF) and reward responsivity (RR). Method: A total of 135 children, with and without ADHD were assessed at mean ages 6 and 8. Children completed tasks on EF, and parents completed questionnaires about their parenting, and their children’s RR and children’s ADHD symptoms. Results: Negative parenting (but not positive parenting) was indirectly associated with offspring ADHD subtypes via the effects of Wave 1 EF and RR at Wave 2. Conclusion: Individual differences in EF and RR during the early childhood years may constitute a potential pathway by which negative parenting behaviors exerts its effects on subsequent offspring ADHD. Treatment implications are discussed.