![47 – Matthew Walker, Ph.D., on sleep – Part I of III: Dangers of poor sleep, Alzheimer's risk, mental health, memory consolidation, and more - Peter Attia 47 – Matthew Walker, Ph.D., on sleep – Part I of III: Dangers of poor sleep, Alzheimer's risk, mental health, memory consolidation, and more - Peter Attia](https://peterattiamd.com/wp-content/uploads/2019/03/bio-image-2.jpg)
47 – Matthew Walker, Ph.D., on sleep – Part I of III: Dangers of poor sleep, Alzheimer's risk, mental health, memory consolidation, and more - Peter Attia
![58 – AMA with sleep expert, Matthew Walker, Ph.D.: Strategies for sleeping more, sleeping better, and avoiding things that are disrupting sleep - Peter Attia 58 – AMA with sleep expert, Matthew Walker, Ph.D.: Strategies for sleeping more, sleeping better, and avoiding things that are disrupting sleep - Peter Attia](https://peterattiamd.com/wp-content/uploads/2019/06/mattwalker-2x1.jpeg)
58 – AMA with sleep expert, Matthew Walker, Ph.D.: Strategies for sleeping more, sleeping better, and avoiding things that are disrupting sleep - Peter Attia
![Matthew Walker III, gifted biomedical design professor and mentor, has died | News | Vanderbilt University Matthew Walker III, gifted biomedical design professor and mentor, has died | News | Vanderbilt University](https://cdn.vanderbilt.edu/vu-news/files/20210427204206/Walker_Matthew_2-1-resized.jpg)
Matthew Walker III, gifted biomedical design professor and mentor, has died | News | Vanderbilt University
![77 – AMA #2 with sleep expert, Matthew Walker, Ph.D.: short sleep mutants, optimal sleep environment, sleep apnea, & rapid fire questions - Peter Attia 77 – AMA #2 with sleep expert, Matthew Walker, Ph.D.: short sleep mutants, optimal sleep environment, sleep apnea, & rapid fire questions - Peter Attia](https://peterattiamd.com/wp-content/uploads/2019/10/77-AMA-2-Matthew-Walker@1.5x-80-v3.jpg)
77 – AMA #2 with sleep expert, Matthew Walker, Ph.D.: short sleep mutants, optimal sleep environment, sleep apnea, & rapid fire questions - Peter Attia
![Why We Sleep: Unlocking the Power of Sleep and Dreams: Walker PhD, Matthew: 9781501144325: Amazon.com: Books Why We Sleep: Unlocking the Power of Sleep and Dreams: Walker PhD, Matthew: 9781501144325: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/S/amzn-author-media-prod/ia3edlhaah32226q310aa4vhal._SY600_.jpg)
Why We Sleep: Unlocking the Power of Sleep and Dreams: Walker PhD, Matthew: 9781501144325: Amazon.com: Books
![127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia 127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia](https://peterattiamd.com/wp-content/uploads/2020/09/1x1-matthewwalkerama3-scaled.jpg)