Trevor William Robbins

This study uses reinforcement learning modeling to show that avoidance learning generalization involves distinct perceptual and value-based processes, with value-based generalization linked to anxiety and intrusive thoughts.

This study examines reward prediction error signalling in individuals with first episode psychosis and those at risk for psychosis, finding abnormal midbrain and prefrontal cortex activation compared to healthy controls.

This study identifies a central learning circuit that enables relief learning and modulates tonic pain levels through reinforcement learning and uncertainty signals.

This study investigates how aripiprazole affects counterfactual learning in Gilles de la Tourette syndrome patients, finding it preserves direct learning but impairs counterfactual learning.