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Sleep Deprivation Distorts Memories

Wed, 23 Jul 2014 09:14:44 +0000

iStock/Thinkstock(IRVINE, Calif.) -- Remember the last time you had a bad night’s sleep? If you can’t, it’s possible that your interrupted sleep contributed to your forgetfulness.

Researchers at Michigan State University and the University of California, Irvine conducted an experiment in which participants recalled details of a simulated burglary. Those deprived of sleep -- from staying awake for 24 hours or even getting five or fewer hours of shut-eye -- were much more likely to experience memory distortion.

While just an experiment, the MSU and UC-Irvine researchers say chronic sleep deprivation could have a dire effect on the criminal justice system, particularly when witnesses are asked to recall specific details about serious cases including murder investigations.

Besides memory distortions, health experts blame lack of sleep on a variety of other conditions, such as high blood pressure and diabetes, not to mention causing vehicular accidents.

Copyright 2014 ABC News Radio

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