Which sleep-related term, now common in UK health advice, was coined by American psychologist Nathaniel Kleitman in 1953?
Sleep science has come a long way, and one particular phase of sleep transformed how we understand dreaming and rest.
Anoniem stemmen is mogelijk. Registreer voor een profiel en score.
Meer in Gezondheid
Trending vandaag
123
Is the music your kids or grandkids play just a load of noise?
π΅ Music Β· 35 votes
Is it daft to watch Friends or Gavin & Stacey for the tenth time instead of trying something new?
π₯ Movies & Series Β· 31 votes
What did Henry VIII's 'Groom of the Stool' help the king with?
π History Β· 30 votes