A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...

Adolescents with higher levels of adiposity appeared to be more susceptible to the negative cognitive effects of sleep restriction compared with those with lower levels of adiposity, a randomized ...

RESEARCHERS have identified p-tau217 as a powerful prognostic marker for cognitive impairment in people with idiopathic REM ...

Just as a single night of insomnia may leave you feeling groggy and cranky, solid slumber can help you feel rested and ready to take on the day. How well you sleep over time, however, can influence ...

Broadcast Retirement Network's Jeffrey Snyder discusses the impact of poor sleep on your daily mental health and cognition ...

Tryptophan is often dismissed as the reason for post-Thanksgiving fatigue, but its role in human health extends far beyond the holiday table. As an essential amino acid, tryptophan is crucial for ...

Oveporexton, a novel first-in-class OX2R-selective agonist, shows promise for improving memory, attention, and executive function in individuals with narcolepsy type 1.

In my opinion, it is more likely that people who have heart failure do not sleep well and are more likely to take melatonin.

This real-world study shows that recent and habitual light exposure are linked to lower subjective sleepiness and faster ...

Just as a single night of insomnia may leave you feeling groggy and cranky, solid slumber can help you feel rested and ready to take on the day. How well you sleep over time, however, can influence ...