Bright-light before bedtime disrupts preschoolers sleep patterns, study suggests

Exposing preschoolers to bright light before bedtime is not a good idea, according to a new CU Boulder study. It almost completely shuts down their production of the sleep-promoting hormone melatonin, keeping it suppressed for at least 50 minutes after light's out, says lead author Lameese Akacem with the Sleep and Development Laboratory.

Beware - Bight-light before bedtime disrupts preschoolers sleep patterns

The heckling is real, the riots just acknowledged, and they are part of an innovative teaching method called Reacting to the Past, which was initiated at Barnard College in New York.  Michaele Ferguson, an associate professor of political science at the University of Colorado Boulder, usually teaches at least one class a semester involving these games, which require students to play characters from the past.

CU Boulder PoliSci Prof. talks about her "Reacting to the Past" class.

The official account of the University of Colorado Boulder Office of Strategic Relations and Communication. #CUBoulder

CU Boulder PoliSci Prof. talks about her "Reacting to the Past" class.

Lab R.A.T.S.

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