A new study shows that even 18 minutes more sleep can have a significant impact, and more.
Sleep deprivation is a central pillar of parenting. And as these tales illustrate, exhaustion causes new parents to do some strange things.
According to one study on 15-year-old boys...
Might want to leave Kris Kringle some caffeine this Christmas.
Dr. Polly Moore has cracked the code.
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