Additionally, school feeding programs are increasingly being viewed as a potential safety net and as a social support measure that helps keep children in school.
The first REM sleep period usually occurs about 70 to 90 minutes after we fall asleep. A complete sleep cycle takes 90 to 110 minutes on average. The first sleep cycles each night contain relatively short REM periods and long periods of deep sleep.
Typically, Rapid Eye Movement (REM) sleep occurs 90 minutes after you fall asleep. The first period of REM usually lasts 10 minutes, with each recurring REM stage lengthening, and the final one may last up to an hour.Polysomnograms show brainwave patterns in REM to be similar to that recorded during wakefulness.ypically, Rapid Eye Movement (REM) sleep occurs 90 minutes after you fall asleep. The first period of REM usually lasts 10 minutes, with each recurring REM stage lengthening, and the final one may last up to an hour. Polysomnograms show brainwave patterns in REM to be similar to that recorded during wakefulness.