Early birds and night owls are the best-known ' chronotypes ' – profiles that describe when during the day a person is most ...
Different people may experience one of five types of sleep, and these profiles each highlight how our shut-eye affects our health. Previous research has found associations between sleep and cognition, ...
New research identifies five types of sleeper – which one are you? - HEALTH IN FOCUS: A new study reveals that sleep types are more varied than simply larks and night owls – and questions the link ...