Sleep Stages

Sömnstadier

Engelsk definition

Periods of sleep manifested by changes in EEG activity and certain behavioral correlates; they formerly included Stage 1: sleep onset, drowsy sleep; Stage 2: light sleep; Stages 3 and 4: delta sleep, light sleep, deep sleep, telencephalic sleep. In 2007, sleep stages were redefined by The American Academy of Sleep Medicine (AASM) as: N1-N2 (sleep onset - light sleep), N3 (SLOW-WAVE SLEEP), and REM SLEEP.

Svenska synonymer

Inga svenska synonymer finns.

Engelska synonymer

Sleep Stage Stage, Sleep Stages, Sleep N1-Sleep N1 Sleep NREM Stage 1 N2-Sleep N2 Sleep NREM Stage 2