Rachel Zoffness (Tell Me Where It Hurts: The New Science of Pain and How to Heal) is a psychologist, pain scientist, and author. Rachel joins the Armchair Expert to discuss why she was drawn to pain in her early neuroscience studies, the most pressing question regarding pain being made in the brain, and how a pain psychologist is like a used car salesman. Rachel and Dax talk about the biopsychosocial factors that contribute to pain, definitive psychological origins of phantom limb syndrome, and the sensory map on our brain called the cortical homunculus. Rachel explains the tale of two nails, compelling evidence that pain and physical damage are not the same, and why data we give the brain that amplifies danger will also amplify pain. Watch the fact check: https://youtu.be/bF7p09VzisE Take printer ink off your to-do list with HP Smart Tank | hp.com/SmartTank Check Allstate first for a quote that could save you hundreds: https://www.allstate.com/ Watch Armchair Expert episodes: https://www.youtube.com/playlist?list=PLzPEuwClyOzDdlrAmU-IwKncG87qrF7Vw Follow Armchair Expert on social: https://www.instagram.com/armchairexppod https://www.facebook.com/ArmchairExpPod/ https://twitter.com/armchairexppod Connect with Wondery https://wondery.com/shows/armchair-expert-with-dax-shepard/ https://www.facebook.com/WonderyMedia https://twitter.com/WonderyMedia https://www.instagram.com/WonderyMedia https://www.tiktok.com/@wonderymedia About the Show: Hi, I’m Dax Shepard, and I love talking to people. I am endlessly fascinated by the messiness of being human, and I find people who are vulnerable and honest about their struggles and shortcomings to be incredibly sexy. I invite you to join me as I explore other people’s stories. We will celebrate, above all, the challenges and setbacks that ultimately lead to growth and betterment. What qualifies me for such an endeavor? More than a decade of sobriety, a degree in Anthropology and four years of improv training. I will attempt to discover human “truths” without any laboratory work, clinical trials or data collection. I will be, in the great tradition of 16th-century scientists, an Armchair Expert. Watch Armchair Expert every MONDAY, WEDNESDAY, and FRIDAY here on Youtube! Listen to episodes ad-free by joining Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial by visiting https://wondery.com/shows/armchair-expert-with-dax-shepard/ Chapters: 0:00 - Library Mouse 8:15 - Real Nerds 15:45 - Pain Detective 23:35 - Phantom Pain 36:30 - Tale of Two Nails 41:25 - The Fastest Man Alive 43:20 - Brain’s Pain Alarm 59:37 - Shared Pain is Easier 1:09:52 - Treating Chronic Pain 1:24:50 - Addict’s Responsibility #armchairexpert #daxshepard #rachelzoffness #pain