Annemieke M. Apergis-Schoute

This study shows that serotonin depletion impairs reversal learning and emotional updating in humans, correlating with the degree of tryptophan depletion.

The paper was withdrawn due to substantial changes in results and interpretation after further analysis.

The paper shows that serotonin depletion enhances emotional responses to social conflict, interacting with personality traits to produce distinct emotions like guilt and annoyance.

This study examines how tryptophan depletion affects conditioned threat memory and finds that serotonin reduction attenuates emotional memory expression, particularly in individuals with higher intolerance of uncertainty.

This study investigates whether actions in OCD are goal-directed or habitual by manipulating action-outcome contingency, finding that OCD patients show dissociation between explicit knowledge and behavior.