17min chapter

The Diary Of A CEO with Steven Bartlett cover image

The Fitness Scientist: "Even A Little Alcohol Is Hurting Your Health!", "Late Night Screen Time Linked To Cancer!", "Working Shifts Kills You 15 Years Early!" - Kristen Holmes

The Diary Of A CEO with Steven Bartlett

CHAPTER

The Role of Circadian Rhythms and the Master Clock

This chapter explores circadian rhythms and the master clock in our hypothalamus that regulates all the other clocks in our body. It discusses the importance of light and darkness as signals for the master clock, the negative consequences of circadian disruption, and the impact of blue light from screens on mood and brain circuits.

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