Neuroeconomics of psychopathy: risk taking in probability discounting of gain and loss predicts psychopathy.
BACKGROUND: This study investigated the relationships between psychopathy and impulsive and risky decision making, by utilizing intertemporal and probabilistic choices for both gain and loss, in addition to the Iowa gambling task.
METHODS: The Psychopathic Personality Inventory-Revised - a 154-item measure that a.....