A strong relationship exists between sleep and brain health. Long-term sleep disruptions can increase the risk of ...

Chronic stress and elevated cortisol levels can damage the body's natural rhythm and disrupt the part of the brain involved ...

Have you ever wondered what actually happens in the brain during sleep? While your body appears still and at rest, your brain remains highly active, carrying out essential processes that keep you ...

The research, published in Current Biology, revealed that sleeping for less than six hours reduces the immune response to ...

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 ...

When you’re struggling to get the recommended seven-plus hours of sleep each night, logging anything more than that sounds like a dream come true. But new research suggests that there is actually a ...

New research shows that during moments of lost focus after poor sleep, the brain releases a wave of cerebrospinal fluid (CSF)—the same cleansing process that normally occurs during deep sleep.

Montreal, May 29, 2025 - Caffeine is not only found in coffee, but also in tea, chocolate, energy drinks and many soft drinks, making it one of the most widely consumed psychoactive substances in the ...

Many medications can cause memory loss, including benzodiazepines, opioids, certain antidepressants, and antihistamines.