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Study looks at how stress and depression shrink the brain

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From the Yale University press release: Major depression or chronic stress can cause the loss of brain volume, a condition that contributes to both emotional and cognitive impairment. Now a team of researchers led by… 

Study suggests thinking one is fat can make one fat

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From the Norwegian University of Science and Technology press release via ScienceDaily: They’re everywhere — in magazines, on the Internet, on television—people with super-thin bodies who are presented as having the ideal body form. But… 

Researchers identify new gene linked to PTSD

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From the Boston University School of Medicine press release: Investigators at Boston University School of Medicine (BUSM) and Veterans Affairs (VA) Boston Healthcare System have identified a new gene linked to post-traumatic stress disorder (PTSD).… 

Study suggests stress changes the way one learns

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From the Ruhr University Bochum press release via EurekAlert!: Stressed and non-stressed persons use different brain regions and different strategies when learning. This has been reported by the cognitive psychologists PD Dr. Lars Schwabe and… 

Study suggests childbirth can sometimes trigger PTSD

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From the AFTAU press release via EurekAlert!: Post-Traumatic Stress Disorder (PTSD) develops in individuals who experience highly traumatizing situations such as terrorist attacks and car accidents, but symptoms can also come about after normal life… 

Study looks at benefits of smiling in stressful times

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From the Association for Psychological Science press release: Just grin and bear it! At some point, we have all probably heard or thought something like this when facing a tough situation. But is there any…