More or Less: Behind the Stats - WS More or Less: Dozy Science

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Anxiety around sleep is widespread. Many of us feel we don’t get enough. An army of experts has sprung up to help, and this week we test some of the claims from one of the most prominent among them: Professor Matthew Walker. He plays ball and answers some of the criticisms of his bestselling book Why We Sleep.

Published on Saturday, 25th January 2020.

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