Dissociative Identity Disorder (DID) Explained: Trauma, Neuroscience, Controversies & Recovery

In this episode of the Psychiatry Podcast, Harvard experts from McLean Hospital: Dr. Melissa Kaufman, Dr. Matthew Robinson, and cognitive neuroscientist Dr. Lauren Lebois. Join Dr. David Puder to deliver the clearest, most evidence-based explanation of Dissociative Identity Disorder (DID) available today. Discover how DID is a developmental post-traumatic adaptation rooted in repeated childhood maltreatment, explore the neuroscience behind hyperarousal versus shutdown states (including groundbreaking Reinders studies), debunk persistent media myths like Sybil, and navigate long-standing controversies around validity, Freud versus Janet, false memories, and DID versus BPD. Dr. Kaufman shares her own courageous personal journey from living with DID and PTSD to full integration and recovery, offering real hope that this condition is treatable. Whether you're a clinician, someone with lived experience, or simply seeking the truth about dissociation, trauma, and identity fragmentation, this conversation will transform how you understand one of the most misunderstood psychiatric disorders. Presenters' conflicts of interest: Dr. Lauren Lebois reports unpaid membership on the Scientific Committee for the International Society for the Study of Trauma and Dissociation (ISSTD), spousal IP payments from Vanderbilt University for technology licensed to Acadia Pharmaceuticals and spousal private equity in Violet Therapeutics unrelated to the present work. Dr. Melissa Kaufman reports Member, DSM Review Committee, Internalizing Disorders (unpaid); Primary Investigator, National Institute of Mental Health; Board of Directors (unpaid), International Society for the Study of Trauma and Dissociation. Dr. Matthew Robinson and Dr. David Puder do not have any conflicts to report By listening to this episode, you can earn 1.25 Psychiatry CME Credits. Link to Blog  Link to YouTube video