Published: Dec. 18, 2018

Parents struggling to get their preschoolers to fall asleep and stay asleep at night could likely see big results by adopting just one key strategy, say Â鶹Ãâ·Ñ°æÏÂÔØBoulder researchers: In the hours before bedtime, get serious about dimming the lights, Â鶹Ãâ·Ñ°æÏÂÔØBoulder researchers have found. This story has been named one of 10 Â鶹Ãâ·Ñ°æÏÂÔØBoulder science stories you won’t want to miss from 2018.Ìý

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