A Personalidade na Tomada de Decisão com o Iowa Gambling Task
Uma Revisão Integrativa
Palabras clave:
Tomada de decisão, Comportamento de risco, Personalidade, Impulsividade, Personalidade antissocialResumen
O Iowa GamblingTask (IGT) apesar de amplamente utilizado na avaliação da tomada de decisão sobre incerteza, apresenta uma grande variabilidade no desempenho nos grupos experimentais e de controlo. Pretende-se com este trabalho proceder a uma revisão da literatura que relaciona a personalidade com o desempenho no IGT, de modo a clarificar o papel dessa variável na variância observada nessa tarefa. As conclusões evidenciam, como variáveis associadas frequentemente com o mau desempenho no IGT, a dimensão neuroticismo, a impulsividade e no que respeita à psicopatia e dependência de substâncias o fator associado à antissociabilidade. Finalmente, à luz destes resultados, são sugeridas algumas orientações para a pesquisa na área.
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