Dreaming and Sleep Disorders
As we age, the mechanisms that keep our bodies paralyzed during REM sleep can degrade, leading to conditions like REM sleep behavioral disorder, where individuals act out their dreams. This phenomenon is not exclusive to humans; dogs also exhibit similar behaviors during REM sleep, raising intriguing questions about the nature of dreaming across species. The complexities of these sleep disorders reveal much about the brain's functioning during different sleep stages.In this clip
From this podcast

Huberman Lab
Dr. Matt Walker: Using Sleep to Improve Learning, Creativity & Memory | Huberman Lab Guest Series
Related Questions
What causes REM sleep behavior disorder as discussed in the episode Dr. Matt Walker: Using Sleep to Improve Learning, Creativity & Memory | Huberman Lab Guest Series and the clip Dreaming and Sleep Disorders?
What is REM sleep behavior disorder?
What happens with REM sleep disorders, as discussed in the episode Dr. Matt Walker: Using Sleep to Improve Learning, Creativity & Memory | Huberman Lab Guest Series and the clip Dreaming and Sleep Disorders?