What are the effects of melatonin on attention?

Melatonin is a hormone produced by the pineal gland that plays a key role in regulating the sleep-wake cycle. Research suggests that melatonin may also have an impact on attention and cognitive function. Studies have shown that melatonin supplementation can improve attention and cognitive performance in individuals with attention deficit hyperactivity disorder (ADHD) or other sleep-related disorders. Melatonin's ability to regulate circadian rhythms and enhance sleep quality may contribute to its positive effects on attention. However, more research is needed to fully understand the mechanisms by which melatonin influences attention and cognitive function.

Melatonin Attention Cognitive Function Alertness Circadian Rhythm