09/05/2011 01:05 pm ET Updated Nov 05, 2011

Night Owls More Likely To Suffer From Nightmares: Study

By Roxanne Khamsi

Night owls might think staying up late is a real hoot, but a new study hints that delayed sleep might have a sinister side. People who hit the sack late might have a greater risk of experiencing nightmares, according to scientists, although they add that follow-up research is needed to confirm the link.

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