Doctors' Notes: Sleep

What's Up Docs?

Apr 22, 2025•26 min•Ep. 12

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Episode description

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.

If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.

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.

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