In this Huberman Lab Essentials episode, my guest is Dr. Casey Halpern, MD, a professor of neurosurgery at the Perelman School of Medicine at the University of Pennsylvania. We discuss how deep brain stimulation and other neuromodulation approaches are being used to treat Parkinson's disease, obsessive-compulsive disorder (OCD), binge eating disorder and depression-related symptoms. We also explore the brain circuits that drive compulsions, cravings and impulsivity, as well as emerging non-invasive tools for predicting and treating harmful behaviors.Read the episode show notes at hubermanlab.com.Thank you to our sponsorsAG1: https://drinkag1.com/hubermanFunction: https://functionhealth.com/hubermanRorra: https://rorra.com.hubermanTimestamps((((((((((((Disclaimer & DisclosuresLearn more about your ad choices. Visit megaphone.fm/adchoices