Hristos S. Courellis

This study shows that microstimulation of the human midbrain alters decision-making and happiness by changing how losses are processed.

This study investigates how the human medial frontal cortex and hippocampus encode task context over time, revealing distinct coding strategies for maintaining and switching task sets.

The paper shows that human hippocampal neurons form abstract, disentangled representations during inferential reasoning tasks, which correlate with inference behavior.

This study examines how human neurons in prefrontal and medial temporal regions encode predictive associations during Pavlovian conditioning, revealing distinct roles in value prediction and error signaling.