sleep across the lifespan Flashcards
1
Q
newborn (1-15 days)
A
approx 16 hours-
50% in NREM, and 50% REM
generally experience frequent awakenings, and can enter REM almost immediately
2
Q
child
A
approx 10-12 hours of sleep
approx. 80 % NREM and 20-% REM
-minimal awakenings
3
Q
adolescent
A
Approx 9-10 hours of sleep
80% REM and 20% NREM
-minimal awakenings
4
Q
Adult
A
approx 8 hours of sleep
80% REM and 20% NREM
-fewer awakenings
5
Q
Elderly
A
approx 5-7 hours
80-85% REM and 15-20% NREM
majority of NREM in stage 1,2
frequent awakenings
delayed sleep onset