Speakers - 2026

Title: ADHD and addictions: Exploring the neurobiological and behavioral links

Abstract

Attention Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental condition characterized by inattention, impulsivity, and hyperactivity. Emerging evidence suggests a strong association between ADHD and increased vulnerability to substance use disorders (SUDs), behavioral addictions (e.g., gambling, gaming), and compulsive behaviors. This presentation explores the neurobiological underpinnings of this link, focusing on dopaminergic dysregulation, executive dysfunction, and reward system hypersensitivity.

We examine epidemiological data indicating that individuals with ADHD are significantly more likely to initiate substance use at an earlier age and progress to addiction more rapidly. The role of self-medication, particularly with stimulants and cannabis, is discussed alongside the impact of untreated ADHD on addiction trajectories. Additionally, we highlight the importance of early diagnosis, integrated treatment approaches, and the potential of pharmacological and cognitive-behavioral interventions in mitigating addiction risks.

Understanding the ADHD addiction interface is crucial for developing targeted prevention strategies and improving outcomes in affected populations.