St. Hedwig Hospital and Charité–Universitätsmedizin Berlin researchers report that repeated mornings spent under dim indoor ...

“What is exciting about these findings is that they are among the first to demonstrate that treating insomnia with a behavioral strategy, not a pill, can prevent the development of depression in older ...

Scientists have long wondered whether depression leads to less sleep or whether a lack of sleep triggers depression. A new study suggests it's the latter: Getting less than five hours of sleep a night ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Mental health and sleep go hand in hand. Not getting enough sleep can ...

An exhaustive review of sleep research spanning five decades underscores the importance of getting your Zzzzzs. Sleep loss undermines emotional functioning and increases a person's risk for anxiety ...

In a recent study published in Translational Psychiatry, researchers conducted a prospective study using a population-based cohort to calculate polygenic scores and understand whether suboptimal sleep ...

In 1964 Randy Gardner stayed awake for 11 days, breaking the Guinness World Record for the longest period of voluntary sleeplessness. This category is no longer offered by Guinness; it’s just too ...

Children who own smartphones by age 12 are at higher risk of lack of sleep, obesity and depression, a new study published ...

Pulling an all-nighter might leave you exhausted — but it could also be a temporary mood-booster. Researchers from Northwestern University in Illinois studied the effects of sleep deprivation in mice ...