Low-intensity exercise reduces negative affect via circulating endocannabinoid dynamics in healthy young adults.
Tetsuya Yabe, Daisuke Ando, Katsuhiro Koyama
✦ AI-curated · Sources linked
In 30 seconds
This randomized crossover trial investigated the effects of low-intensity exercise on negative affect and circulating endocannabinoids in 30 healthy young adults. Results indicated that low-intensity exercise significantly reduced negative affect, although changes in plasma endocannabinoid levels (AEA and 2-AG) were inconsistent. Notably, a significant negative correlation was found between plasma AEA concentrations and negative affect in the low-intensity condition.
Key findings
- Low-intensity exercise significantly reduced negative affect in participants.
- Plasma endocannabinoid concentrations showed substantial inter-individual variability.
- A significant negative correlation was observed between plasma AEA and negative affect.
- Cumulative plasma AEA and 2-AG levels did not correlate with mood improvements.
Why it matters
Understanding the relationship between low-intensity exercise and mood enhancement can inform mental health management strategies. This study highlights the potential role of endocannabinoid dynamics in improving emotional well-being through exercise.