Internal Time cover art

Internal Time

Chronotypes, Social Jet Lag, and Why You're So Tired

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Internal Time

By: Till Roenneberg
Narrated by: Grover Gardner
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About this listen

Early birds and night owls are born, not made. Sleep patterns are the most obvious manifestation of the highly individualized biological clocks we inherit, but these clocks also regulate bodily functions from digestion to hormone levels to cognition. By understanding and respecting our internal time, we can live better.

PLEASE NOTE: When you purchase this title, the accompanying reference material will be available in your My Library section along with the audio.

©2012 DuMont Buchverlag, Cologne ( Germany) (P)2013 Gildan Media LLC Biological Sciences Biology Psychology Psychology & Mental Health Science Physiology

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Critic reviews

" Internal Time is an accessible, up-to-date overview of a subject that is important to all of us. With its remarkable depth and breadth of coverage, this audiobook should be of interest to a wide and diverse audience." (Martin Zatz, Editor, Journal of Biological Rhythms)
All stars
Most relevant
Disappointed. The stories at the start of each chapter were increasingly irritating, and the second part then asked more questions than it answered. Without the stories would be a good introductory undergoes textbook. With them, I've no idea what it's trying to be

Maybe better in print?

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This audio book is great for introducing Chronobiology. Stories make it very interesting, relatable and fun. Behind each story an explanation of Chrono biology. The makes you understand more about the effect of time of day and life. (n.b. is not a self help book)

Great introduction to Chrono Science

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