circadian rhythm

Random Bedtimes Breed Bad Behavior In Kids

Oct 15, 2013

Parents learn the hard way that late bedtimes make for cranky kids the next day. But inconsistent bedtimes may have a greater effect on children's behavior, a study says.

Kids who didn't go to bed on a regular schedule had more behavior problems at home and at school. When those children were put to bed at the same time each night, their behavior improved.