A new study suggests that consistency of young children’s bedtime is associated with positive performance on a variety of intellectual tests. The study was published in the Journal of Epidemiology and Community Health.
“If the child prefers to go to sleep a little bit later, but it’s done regularly, that’s still OK for them, according to the evidence,” said Amanda Sacker, professor in the Department of Epidemiology and Public Health at University College London.
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