Deep Dive with Ali Abdaal  cover image

The Science Of Body Clocks: How It Can Revolutionize Your Sleep And Health - Prof Russell Foster

Deep Dive with Ali Abdaal

CHAPTER

The Impact of Light on Sleep and Alertness

This chapter explores the relationship between light color, intensity, and their effects on sleep regulation and alertness. It critiques the efficacy of blue light glasses, emphasizes the significance of light quality, and suggests strategies for enhancing relaxation before bedtime. Additionally, it discusses the effects of stress on sleep quality and health, advocating for evidence-based approaches to improving sleep routines.

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