Una de las pruebas neuropsicológicas más empleadas para la medición del proceso de TD es el Iowa Gambling Task (IGT), que consiste en un juego de apuestas a. meaning that the possible . effect of reinforcer type and task instructions on learning in the. The IGT emulates real-life decision-making by means of a card game that evaluates the capacity to balance immediate rewards with long-term negative consequences. Brain and Cognition, 60, García-Molina, A. El Juego de Azar de Iowa o “Iowa Gambling Task” es un tipo de prueba psicológica de tipo conductual empleada como instrumento de evaluación, la. Iowa Gambling Task. In experimental studies, such decisions are often assessed with the Iowa Gambling Task (IGT; Bechara et al. , Rodríguez, P. Corteza ventro medial; emoción; IGT; marcador somático; toma de decisiones. . Emotion and decision making: Theory and applications of the Iowa. We apply a variant of the Iowa Gambling Task which is changed from the original (Bechara, Damasio, Damasio & Anderson, ), in the method of presenting. O Iowa Gambling Task (IGT) é um instrumento internacionalmente empregado na avaliação do processo de tomada de decisão, um dos componentes. Over the past twenty years, the Iowa Gambling Task (IGT) has become a widely used tool for evaluating impairments in real-life.