Dream & Sleep

How can we boost our memory performance through sleep, why do we sleep less well on holiday, what is sleep tourism all about and how can we prevent microsleep? You can find the answers to these questions, tips and the latest scientific findings on how to get a good night’s sleep here.

How the sleep hormones serotonin and melatonin influence your sleep rhythm

Sunlight influences the sleep rhythm. But what exactly happens in your body when the sleep hormones melatonin and serotonin gain the upper hand?

Kids: Sleeping can be learnt – these sleep tips help

Primary school kids in particular often don’t want to go to bed on time at night. This can lead to a lack of sleep, which has an impact on school performance.

Optimal sleep duration – How much sleep is healthy?

The phases of life are decisive for the optimal sleep duration. You can find out how much sleep you need in which phase of your life here.

Time changeover: Winter time

For many people, the time change upsets their biorhythm. We give you the best tips to help you get used to winter time quickly.

How does the sleeping sand get into our eyes in the morning?

How does the sleeping sand get into our eyes, which is the last memory we have of a dreamy night every morning?

How the world sleeps

How the world sleeps: People’s sleeping habits are as diverse as the world’s cultures. Find out about the differences here.

Goodbye pyjamas – does sleeping naked make couples happier?

Preferences differ greatly on this topic. But you can find out here whether couples are happier when they are sleeping naked.

Fall asleep better – with relaxation exercises for body & mind

Many people take their professional and private problems to bed with them and don’t fall asleep. We show you relaxation exercises that help you to calm down.