“Cognitive issues such as trouble focusing, forgetfulness, or brain fog are common signs of sleep deprivation. When we don’t ...

Are you sleep deprived? This 15 minute sleep test will tell you if you're getting as much rest as you need, plus 5 common ...

For adults over the age of 65, higher levels of both insomnia symptoms and sleep medication use were associated with higher risk of disability a year later, according to a new study.

The Centers for Disease Control and Prevention says adolescents need between 8 and 10 hours of sleep. But nearly 80% of ...

Find yourself yawning a lot? Do you need that third or fourth cup of coffee to make it through the afternoon at work? Such ...

Part of cortisol's impact is mediating the stress response — that fight-or-flight instinct that allows you to deal with ...

Objective: This study aims to explore the effects of sleep deprivation on cognitive function in healthy adults, using auditory P300 event-related potentials and subjective reaction time as key ...

Background Shift work, which often results in sleep deprivation and circadian desynchrony, has been associated with increased risk of multiple sclerosis (MS). We aimed at studying the impact of sleep ...

Poor sleep quality and sleep deprivation are two critical factors that contribute to conditions like Type 2 diabetes, obesity, polycystic ovary syndrome (PCOS), and fatty liver disease.

WASHINGTON (dpa-AFX) - A new study surveying over 45,000 university students in Norway explored the link between late-night screen use, and reduced sleep quality and duration. 'The type of screen ...

This can lead to symptoms of sleep deprivation, including drowsiness, forgetfulness, and moodiness. If you regularly sleep less than five hours and don't have signs of sleep deprivation, it could be ...