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