The Diversity of Sleep Needs and Its Implications

Chris and Xand dig deeper into sleep deprivation with Professor of Circadian Neuroscience at Oxford University, Russell Foster. They discuss the evolution of sleep and the difference between sleepiness and fatigue.

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Presenters: Drs Chris and Xand van Tulleken Guest: Professor Professor Russell Foster Producer: Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Researchers: Grace Revill and Lisa Lipman Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin Rickarby

At the BBC: Commissioning Editor: Rhian Roberts Assistant Commissioner: Greg Smith

A Loftus Media production for BBC Radio 4.