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James W. Pennebaker, Chair The University of Texas at Austin, SEA 4.212, Austin, TX 78712 • (512) 475-7596

Practicing self-control

Posted: May 16, 2011

YNN News recently interviewed psychology professor Art Markman about his research on sleep-deprivation and aggression. The study, which found that bottling up emotions can make people more aggressive, has been published in the journal Social Psychological and Personality Science. Watch video | Read full study "Ego Depletion Is Not Just Fatigue: Evidence From a Total Sleep Deprivation Experiment" | Markman Web Page

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