Eran Eldar

This study examines reward value encoding in individuals with depression and suicide attempts using fMRI during decision-making tasks, finding distinct neural patterns associated with different types of suicide attempts.

The paper investigates how people infer the elasticity of control in environments and shows that misestimations lead to maladaptive behavior and psychopathology.

The paper shows that mood biases confidence in reward-based decision-making through altered learning of reward likelihood, with effects accumulating over time and amplified in individuals with hypomanic traits.

The paper shows that subjects replay sub-optimal actions under uncertainty, explaining pessimal replay through a model of decision-making and memory consolidation.

The paper shows that pupillary indices correlate with decision-making biases, with low neural gain linked to strong biases and high gain linked to reduced biases but increased indecisiveness.

The paper examines how online and offline neural replay during task performance and rest relates to decision-making flexibility in humans.

This study shows that SSRIs alter the balance of learning from rewards and punishments by enhancing punishment learning and reducing reward learning.