Discover the psychological drivers behind delayed sleep and learn actionable hygiene practices to restore circadian rhythms and cognitive function.

It's recommended to get at least seven hours of sleep per night, but some people feel okay with less. Doctors break down why, ...

A new study suggests that taking a two-hour nap during a night shift may help restore brain function and memory in nurses.

A recent meta-analysis drew limited conclusions about the impact of 1-night sleep restriction on cognitive function, stressing the need for further research consideration. Sleep restriction (SR) ...

Sleep deprivation, whether acute or chronic, has been increasingly recognised as a critical factor diminishing cognitive performance. Recent research has elucidated that both restricted sleep duration ...

Chronic sleep deprivation acts as a systemic stressor, elevating risks for cardiovascular disease and metabolic dysregulation while impairing cognitive function.

A good night’s rest isn’t just about waking up refreshed — it plays a critical part in preserving your mental sharpness as you age. The role of sleep quality in preventing cognitive decline is gaining ...

While it's well known that sleep enhances cognitive performance, the underlying neural mechanisms, particularly those related to nonrapid eye movement (NREM) sleep, remain largely unexplored. A new ...

Creatine has emerged as an unexpected ally in the battle against mental fatigue, as the modern lifestyle often demands more from us than our sleep schedule allows. While the sanctity of a full night’s ...

Getting the recommended seven to nine hours of solid sleep a night is key if you want to remain rested and healthy. But what happens if you find yourself clocking in less, perhaps just four hours a ...

The New York Times recently published an article about the "brain fitness" business, "Do Brain Workouts Work? Science Isn’t Sure." I believe the answer is no. Without a variety of other daily habits, ...