Getting to sleep often takes longer than a beat. With 1 in 3 adults struggling to snooze, it’s no wonder many will try ...

Sleep deprivation effects harm brain health, impairing memory, attention, and emotion. Chronic loss risks neurodegeneration and cognitive decline.

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 ...

A study using electroencephalography found that the extent of memory retention after sleep is associated with time spent in ...

Poor sleep has significant short and long-term effects on how your brain functions. Here's how to know when your brain is asking for more sleep. Taylor Leamey Former Senior Writer Taylor Leamey wrote ...

Whether it is day or night, routines better support children’s sleep, brain development, and overall physical health so here ...

There are some obvious signs of a poor night’s sleep — fatigue, irritability and trouble focusing, to name a few — but it can also have some hidden effects. In a new study led by University of ...

Research reveals why some people become brain super-agers—and how simple daily habits can help keep your brain strong, sharp, ...

ADHD stimulants may improve performance not by sharpening focus, but by making the brain more awake and motivated.