Human Growth and Development / Unit 6 HGD 0799 short lesson, about 20 seconds
Media Diet
Captions available
The idea
A media diet is everything a person takes in through media; young US children's daily use rose to about three and a half hours by twenty twenty-one.
In practice
The WHO's guideline of no more than one hour of sedentary screen time a day for three- and four-year-olds.
Where people slip
Screens used in place of caregiver time are associated with lags in cognitive and social-emotional development.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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