Dr. Alfonso Araque is professor in the Department of Neuroscience. His research interests focus on the mechanisms, properties and physiological consequences of the communication between neurons and astrocytes. His research seeks to understand how the communication between neurons and astrocytes affects physiological and pathological aspects of brain function. While most studies on drug addiction are focused on neuronal mechanisms, his team aims to elucidate the involvement of astrocytes in behaviors associated with reward signaling and psychostimulant drugs, which may reveal astrocytes as potential targets for treatment of motivation disorders such as drug addiction.