Yonatan Kupchik

Professor Yonatan Kupchik is a leading researcher in addiction studies at the Hebrew University of Jerusalem. He has made significant contributions to understanding the neurobiological mechanisms underlying addiction, particularly in relation to cocaine dependence. His recent research highlights a deep glutamatergic network in the ventral pallidum of the brain, which plays a crucial role in the emotional and motivational aspects of addiction and withdrawal. His work aims to unravel the complexities of addiction, suggesting that the struggle with substance use may be more about escaping pain than merely seeking pleasure.