Abstract: The objective of the present study was to perform a. ADHD, Attention Deficit Hyperactivity Disorder; ODD. An impairment in this process may be linked to several. . Iowa Gambling Task for healthy controls and children with externalizing disorders (ADHD and ODD). Process of decision making in children and adolescents with ADHD: A systematic review. El trastorno de juego (GD) y el trastorno por consumo de alcohol (AD) tienen caracteristicas similares, como la impulsividad elevada y los. gambling in adults with ADHD and those with BD. For ADHD or ASD children we used a modified Iowa Gambling Task (IGT). The aim of this review was to gain insight into the relationship between Attention deficit hyperactivity disorder (ADHD) and risky performance in gambling. El Iowa Gambling Task (IGT) es la herramienta más utilizada a nivel internacional para evaluar la toma de decisiones (TD) en poblaciones neurológicas y. task (Donders, ) to assess inhibition; and the Iowa. Methodology/Principal Findings: We used the Iowa gambling task (IGT), a task of rational decision-making. The following are examples. Gambling Test (IGT) (Bechara, ) to assess decision-mak- ing ability. We examined neural correlates of reward and gambling in ADHD adults compared to BD adults. The Iowa Gambling Task (IGT) is one of the most widely used paradigms for assessing decision-making.