Adolescents should spend ____ to 10 hours in sleep per day, but they tend to spend less time in sleep, particularly in countries who place a high importance on extra-curricular activity.
Back
Card 7
Front
In old age people spend 20% of sleep in ___ and experience a 5% reduction in SWS.
Back
Card 8
Front
People in old age experience a phase _______ of circadian rhythms, meaning they wake up earlier in the morning and go to bed earlier.
Back
Card 9
Front
It is thought that people in old age have less sleep because their _____ stop growing
Back
Card 10
Front
___________ are common during childhood.
Back
Card 11
Front
Adult sleep is typically _____ hours per night.
Back
Card 12
Front
Adults have ______-5% REM sleep.
Back
Card 13
Front
A suggestion as to why babies sleep patterns are different is that it makes their _______ life easier.
Back
Card 14
Front
Babies sleep pattern as an ________ mechanism means that parents can get on with chores in the day whilst they sleep.
Back
Card 15
Front
Babies sleep pattern could be explained in terms of their brain __________ and a considerable amount of learning taking place.
