On March 31, 2022, we talked to Aryn Gittis about globus pallidus cell types and circuits, and the idea of selective stimulation to improve the effectiveness of deep brain stimulation for Parkinson's disease. Dr. Gittis is Professor in the Department of Biological Sciences at Carnegie Mellon University. https://labs.bio.cmu.edu/gittis/ Participating: Matt Wanat, Department of Neuroscience, Developmental and Regenerative Biology, UTSA Host: Charles Wilson, Department of Neuroscience, Developmental and Regenerative Biology, UTSA Neuroscientists Talk Shop podcast: https://snrp.utsa.edu UTSA Neurosciences Institute: https://neuroscience.utsa.edu​ UTSA Brain Health Consortium https://www.utsa.edu/bhc The University of Texas San Antonio: https://www.utsa.edu