Medical research

Gut hormone increases response to food

The holiday season is a hard one for anyone watching their weight. The sights and smells of food are hard to resist. One factor in this hunger response is a hormone found in the stomach that makes us more vulnerable to tasty ...

Neuroscience

New clues as to why some older people may be losing their memory

New research links 'silent strokes,' or small spots of dead brain cells, found in about one out of four older adults to memory loss in the elderly. The study is published in the January 3, 2012, print issue of Neurology, ...

Psychology & Psychiatry

Review finds that childhood trauma can lead to psychosis

(Medical Xpress)—Research, led by a University of Liverpool psychologist, has found strong support for the theory that early childhood trauma, such as abuse and neglect, could lead to the development of psychosis in later ...

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