Curiosity Weekly
Sleepwalker Brain, Games & Navigation, Endurance Hunting
Aug 8, 2024
Rhianna-lily Smith, a researcher focused on sleepwalking brain activity, and Jacinthe Cataldi, a co-author on EEG correlates in non-REM sleep, discuss fascinating insights. They reveal surprising brain function during sleepwalking and its safety implications. They also explore how video games improve real-world navigation skills, which is linked to less reliance on GPS. Finally, they delve into endurance hunting in early humans, showcasing its evolutionary advantages and cultural significance.
12:49
Episode guests
AI Summary
Highlights
AI Chapters
Episode notes
Podcast summary created with Snipd AI
Quick takeaways
- Recent studies reveal that sleepwalking occurs during non-REM sleep, allowing individuals to perform activities without memory of them.
- Research indicates that playing video games enhances spatial navigation abilities, suggesting a positive impact on cognitive skills despite concerns over screen time.
Deep dives
Understanding Parasomnia and Sleep Behavior
Parasomnia involves abnormal behaviors during sleep, such as sleepwalking, sleep talking, and even sleep driving. Studies indicate that up to 94% of adults have experienced some form of parasomnia, with varying severity. Researchers recently examined brain activity during these episodes, particularly noting that behaviors can occur in non-REM sleep, not just during dreams. Their findings revealed that individuals might engage in activities without recollection, often waking up confused and disoriented while having experienced vivid dreams prior to being startled.
Remember Everything You Learn from Podcasts
Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.
