We examined how the constructs of boldness, meanness, and disinhibition from the Triarchic Psychopathy Measure (TriPM) predicted decision-making behavior in a mixed-gambles task where participants were asked to make repeated choices to accept or reject a 50/50 gamble with ranging gains and...

Emerging evidence from decision neuroscience suggests that although younger and older adults show similar frontostriatal representations of reward magnitude, older adults often show deficits in feedback-driven reinforcement learning. In the present study, healthy adults completed reward-based...

<Para ID="Par1">Gender differences in reward sensitivity and information processing were examined in two studies using a dynamic decision-making task. In Experiment 1, the optimal strategy involved forgoing an option that provided larger immediate rewards in favor of one yielding larger delayed rewards. In...</para>