Forget Your Fitness Tracker: Try This Instead

In this episode of Sleep Science Today, host Andrew Colsky sits down with Michael Grandner, PhD, to explore why sleep diaries remain a powerful tool in sleep medicine—even in the age of advanced wearable technology.

Dr. Grandner reveals how diaries capture the subjective experiences and personal perceptions that devices can’t measure, offering critical insights into sleep patterns that guide effective treatment. Learn why these simple logs often outperform wearables in predicting outcomes, especially for conditions like insomnia, and how they play a vital role in developing personalized sleep strategies.

👉 Tune in to discover the unique advantages of sleep diaries and their lasting impact on sleep health.

Sleep science solves sleep problems, helps you discover how to sleep better and addresses topics such as sleep hygiene and sleep tips. Be sure to catch Sleep Science Today.

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