About this episode
The Science of Shared Sleep: Dr. Wendy Troxel on Bedtime and Relationships This week, Matt is joined by Dr. Wendy Troxel the celebrated sleep and behavioral scientist whose book, Sharing the Covers: Every Couple's Guide to Better Sleep , highlights the significant impact of sleep on relationships. Revealing that 61% of adults sleep with a partner, Dr. Troxel emphasizes the often-overlooked social aspect of sleep and its implications for couple dynamics. As she notes, sleep arrangements have historically varied widely, from communal sleeping in the Middle Ages to separate beds in the Victorian era for hygiene and status reasons. These changing practices reflect evolving societal norms and beliefs about intimacy and health. Troxel also explores how modern sleep disruptions, such as snoring, differing sleep preferences, and work schedules, can affect relationships. She stresses the importance of open communication and mutual understanding of chronotypes—whether one is a morning lark or a night owl—in managing sleep compatibility. Recognizing and addressing these issues can lead to better sleep quality and, consequently, a healthier relationship. As you will hear, Dr. Troxel's research underscores that there's no one-size-fits-all solution, and advocates for personalized strategies to improve both sleep and relationship health. Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way. Links: Dr. Troxel’s Website (including social media, Sharing the Covers , TED and TEDx Talks): https://www.wendytroxel.com/ Are sleep troubles keeping you up at night? Matt used to be a skeptic about meditation, but 7 years ago, he tried it using a fantastic meditation app called ‘Calm’, and it transformed his sleep! Now, he meditates for 10 minutes before bedtime every night! He’s also partnered with Calm who have been generous enough to offer his podcast listeners an exclusive 40% discount on their premium subscription! All you have to do is go to calm.com/mattwalker and take advantage of this incredible deal! Head on over now and improve your sleep today! The good people at InsideTracker are also one of the sponsors of this week's episode, and they are generously offering a special 25% off any one of their programs for anyone who uses the above link during the time window of this episode. InsideTracker is a personalized biometric platform that analyzes your blood and your DNA to better understand what's happening inside of you and offers suggestions regarding things that you can do to better try and adjust some of those numbers, optimize them, and, as a result, optimize you. Another great sponsor of the show is AG1 , a comprehensive nutritional drink trusted by thousands worldwide, including Matt! For nearly four years and counting, he has relied on AG1 to fuel his post-workout routine with its powerhouse blend of over 75 essential minerals, vitamins, probiotics, and prebiotics, meticulously crafted to support your daily nu