to sleep

Research maintains that camping for a couple of nights in a row allows us to regain circadian rhythms.

A team of scientists publishes some pioneering images in which we can observe what happens in our brain during sleep.

22% of men and 17% of women suffer from sleep apnea, a disorder that has increased by 6% in Spain.

Many people wonder how many hours you have to sleep to be rested. We give you the answer.

When sleeping becomes a nightmare ...

Nightmares, those restless dreams, almost real (or at least they seem so to us) that can provoke negative emotions such as shame, anxiety or terror seem to have a double ally that reinforces them. According to the results of a new study by researchers at the University of Turku and the National Institute for Health and Welfare (Finland), key symptoms of depression and insomnia are the most reliable predictors of frequent nightmares while we sleep. The study has been published in the journal Sleep.

They prove that negative memories are consolidated during sleep if we go to sleep after an argument.

Taking a nap during the day can be beneficial, but for many people it feels like a shot. It depends on what we mean by 'nap'.