What really causes addiction — to everything from cocaine to smart-phones? And how can we overcome it? Johann Hari has seen our current methods fail firsthand, as he has watched loved ones struggle to manage their addictions. He started to wonder why we treat addicts the way we do — and if there might be a better way. As he shares in this deeply personal talk, his questions took him around the world, and unearthed some surprising and hopeful ways of thinking about an age-old problem.
Alzheimer’s doesn’t have to be your brain’s destiny, says neuroscientist and author of “Still Alice,” Lisa Genova. She shares the latest science investigating the disease — and some promising research on what each of us can do to build an Alzheimer’s-resistant brain.
The path to better medicine is paved with accidental yet revolutionary discoveries. In this well-told tale of how science happens, neuroscientist Rebecca Brachman shares news of a serendipitous breakthrough treatment that may prevent mental disorders like depression and PTSD from ever developing. Listen for an unexpected, and controversial, twist.
Rebecca Brachman is a pioneer in the field of preventative psychopharmacology, developing drugs to enhance stress resilience and prevent mental illness.
Current treatments for mood disorders only suppress symptoms without addressing the underlying disease, and there are no known cures. Continue Reading
When stress got to be too much for TED Fellow Sangu Delle, he had to confront his own deep prejudice: that men shouldn’t take care of their mental health. In a personal talk, Delle shares how he learned to handle anxiety in a society that’s uncomfortable with emotions. As he says:
Being honest about how we feel doesn’t make us weak — it makes us human.
Every morning we wake up and regain consciousness — that is a marvellous fact — but what exactly is it that we regain? Neuroscientist Antonio Damasio uses this simple question to give us a glimpse into how our brains create our sense of self.