Extremist brains, and expelling traumatic memories

This episode of Naked Neuroscience is co-published on the Naked Scientists Podcast. James Tytko examines one of the largest causes of disability amongst the young: multiple sclerosis. We hear from Lara Kingsman who is living with MS, doctors at the University of Cambridge take us inside the brain to help guide interventions, and the MS Society tell us about their innovative drug trial in collaboration with UCL to help find new treatments... Like this podcast? Please help us by supporting the Naked Scientists

Pervasive misconceptions about what OCD is may have stood in the way of making progress towards better treating the condition. Keeping your room tidy is not necessarily a sign that you have a psychiatric condition, despite what someone might claim in passing. Now, new theories about the way this anxiety disorder affects the brain are leading to new possibilities with regards to helping people who don't see an improvement from current gold standard therapies. James Tytko explores... Like this podcast? Please help us by supporting the Naked Scientists

In this episode of Naked Neuroscience, James Tytko is investigating what harms smartphones might be inflicting on adolescents. He hears from a collective action group seeking to delay giving phones to their children, neuropsychologist Richard Cytowic describes the autism-like symptoms which arise from too much screen time, and we hear why a ban on smartphones in schools might be a step too far in mitigating the negative effects. Like this podcast? Please help us by supporting the Naked Scientists

In this episode of Naked Neuroscience, James Tytko takes us in depth on traumatic brain injuries: assessing the risks of repeat head knocks, and shining a light on key developments in treating them. We hear from Dawn Astle, daughter of former England footballer Jeff Astle, on his dementia following a career of heading footballs. Then, we hear from the doctors and researchers present at the NeuroTrauma conference hosted in Cambridge, before Brain to Z, where the topic is electroencephalography, or EEG. Like this podcast? Please help us by supporting the Naked Scientists

On Naked Neuroscience, James Tytko learns about the traits shared by extremist individuals with the help of political neuroscientist Leor Zmigrod. Also, how the genetic predispositions of your peers could change your risk of developing certain psychiatric conditions. Plus, how a new sleep therapy could be about to revolutionise how we help people recover from PTSD... Like this podcast? Please help us by supporting the Naked Scientists

In the latest Naked Neuroscience, James Tytko brings you two new pieces of research involving the use of AI. First, how machine learning has been deployed to map out the visual system of a fruit fly in all its complexity, and how feeding a neural network a diet of quips from popular TV shows has produced the most effective sarcasm detector yet. Plus, David Robson outlines the strategies that will ensure you maintain strong social bonds, the topic of his latest book, 'The Laws of Connection.' Like this podcast? Please help us by supporting the Naked Scientists

For April's episode, James Tytko brings you the latest and greatest in neuroscience news and views. First, we're probing a touchy subject, finding out whether our tactile sense might be the most underappreciated of all. Then, the sequence of genes responsible for cognitive impairment in those with schizophrenia and ageing reveals new avenues for research. And a bit later on, how the cultural convergence many psychologists predicted as a result of globalisation is not coming to fruition... Like this podcast? Please help us by supporting the Naked Scientists

This episode is an extended interview with Dr Charan Ranganath, director of the Memory and Plasticity Program and a Professor of Psychology and Neuroscience at the University of California at Davis. He's also the author of the book, 'Why we remember.' James Tytko started by asking him about his love of popular music...Charan - Yes, music is a very big part of my life and, when I wrote this book, it was a very personal thing for me to be able to write something that both tracked the development of my own ideas, but also my life in this field of science. Some people who are personally attached... Like this podcast? Please help us by supporting the Naked Scientists

This month, James Tytko explores the dangers of debunking fake news online with Francis Madden, and discusses ongoing developments in the neuroscience of Long COVID with Stephanie Brown. Then, following on from Elon Musk's news that his brain chip company Neuralink have successfully implanted their device into a human, we explore what this means for the field of computer brain interfaces... Like this podcast? Please help us by supporting the Naked Scientists

Today, we're taking a closer look at traumatic brain injuries, TBIs. We'll be hearing from the doctors who are treating them, and a former soldier who is suffering from a host of mental health conditions as a consequence of his military service.And a bit later on, we'll find out how scientists are harnessing the incredible efficiency of our brains to break new ground in computing performance... Like this podcast? Please help us by supporting the Naked Scientists