Development of sleep Study

Question 1

METHODS

Answer 1

meta analysis
65 studies
3577 participants
age 5 to 102 years old

Question 2

Total Sleep Time

Answer 2

r- -.76
child and adolescents:
significant decrease
school days

Adults:
significant decrease

Question 3

Sleep latency

Answer 3

r=.16
child and adolescents
no significant decrease

Adults
significant increase

Question 4

Sleep Efficiency

Answer 4

r= -.82
child and adolescents
no significant change

Adults
significant drop

Question 5

Stage 1

Answer 5

r= .16
Child and Adolescents
no significant change

Adults
significant drop

Question 6

Stage 2

Answer 6

r=.34
Child and Adolescents
significant increase

Adults
significant increase

Question 7

Slow wave sleep (Stage 3&4)

Answer 7

r= -.56
child and adolescents
significant decrease

Adults
significant decrease

Question 8

REM sleep

Answer 8

r= -.34
child and adolescents
significant decrease

adults
significant decrease

Question 9

REM latency

Answer 9

children and adolescents
significant decrease

adults
significant decrease

Question 10

Wake after sleep onset (WAS0)

Answer 10

r= .75

child and adolescents
no significant change

adults
significant increase

Question 11

PVE

Answer 11

proportions of variance explained