When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: xia yuan via Getty Images We spend a large portion of our lives sleeping. That might seem ...

The CDC has called insufficient sleep a public health epidemic — poor sleep habits can increase your risk for obesity while healthy sleep habits are considered key to brain and heart health, according ...

Take this quiz to identify the kind of sleeper you are—and the simple, cozy sleep solution you need for better rest. If slumber is a nightly struggle, you’ve probably experienced how your environment ...

This story is sponsored by Twilla. Getting enough good quality sleep each night is a key component to good health. In fact, sleep deprivation is linked to many serious health problems, including heart ...

Though the daylight saving time change was earlier this month, some people are still grousing about losing that hour of sleep. And that has brought out the proponents of melatonin, a hormone that ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

The MCAT paved the way for other standardized admission exams, like the SAT, and the many sleepless nights college-bound ...

People who score poorly on a sleep test are more likely to show signs of faster brain ageing, a new study says. This may be ...

The amount of REM sleep you get may influence which details of your memories remain in storage, a new brain study suggests. The sleep cycle is split into four stages: one stage of rapid eye movement ...

Our mattress review process is consistent, and led by sleep experts. Here, I explain how we test mattresses to ensure fairness, thoroughness, and helpfulness ...