Posted tagged ‘Benjamin Franklin’

Regular bedtimes improve behavior in kids

October 28, 2013

The Pediatric Insider

© 2013 Roy Benaroch, MD

A British study published this month in Pediatrics confirmed what Grandmas have been saying: regular bedtimes can help children behave.

Researchers followed a cohort of 10,230 children born in 2000-2002, performing structured interviews at home visits by study nurses every few years through age 7. They asked about bedtime routines—what time the children went to bed, and whether that was a fairly regular time, or whether the time varied on different days. Validated questionnaires were also administered to help determine if behavioral problems were present, including questions about conduct problems, emotional difficulties, and trouble with peer relationships.

It turns out that the exact bedtime, itself, didn’t matter very much. Earlier bedtimes had a very mild and inconsistent effect of overall behavior. However, what did matter was how consistent the bedtimes were. More consistency across the years of the interviews was correlated with better behavior, and there was even a dose effect. The more years of irregular bedtimes, the worse the behavior seemed to be.

Now, there may be some reverse causality here—perhaps the ill-behaved children ended up with irregular bedtimes because their parents couldn’t get them to bed, instead of the other way around. But another observation from this study strengthens the case for a causal relationship: over time, if bedtimes become more regular, behavior does improve.

Early to bed, early to rise makes a man healthy wealthy and wise. But if you want a well-behaved child, it may be more important to have a regular bedtime than an early bedtime.

Score another one for Grandma!