Take naps in the afternoon? Study confirms it reorganizes the brain and enhances learning ability
The study emphasizes that this effect could be particularly useful in contexts with high cognitive or physical load. Photo: iStock
TL;DR
- A short afternoon nap can aid brain recovery and enhance learning ability.
- Previously, restorative sleep effects on neural plasticity were thought to occur only during nighttime sleep.
- The study, involving 20 healthy young adults, used TMS and EEG to measure synaptic strength and flexibility.
- Napping for an average of 45 minutes resulted in decreased overall synaptic strength, suggesting a neural reset.
- The brain's capacity to form new synaptic connections significantly increased after napping.
- This finding provides a biological explanation for why many people feel more efficient and focused after a nap.
- The effect could be particularly beneficial in contexts with high cognitive or physical demands, such as sports or music.