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Short term stress affects memory

April 24th 2008 01:04
short term stress and memory
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New research shows that short-term stress can affect learning and memory—and the beneficial effects of massage on stress are already well documented.

Short-term stress lasting as little as a few hours can impair brain-cell communication in areas associated with learning and memory, University of California, Irvine researchers have found. Severe stress lasting weeks or months has already been shown to impair cell communication in the brain’s learning and memory region, but this new study provides the first evidence that short-term stress has the same effect. The study appears in a spring edition of the Journal of Neuroscience.
The researchers identified a novel process by which stress caused these effects. They found that rather than involving the widely known stress hormone cortisol, which circulates throughout the body, acute stress activated selective molecules called corticotropin releasing hormones, which disrupted the process by which the brain collects and stores memories.

—Source: University of California at Irvine

So do be aware of what any short term stress is doing to your memory, will you?




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3 Comments. [ Add A Comment ]

Comment by tlcorbin

April 25th 2008 17:35
Trust me katyzzz, I am acutely aware of this insidious monster. I hate it with a passion, but I am forced to deal with it daily.

Raven

Comment by katyzzz

April 25th 2008 22:09
That's really rather sad, Raven, try to get out into the sun, if you can find it up there.

Comment by tlcorbin

April 25th 2008 22:33
That I do katyzzz, I am drawn to the out doors like a child to a mud hole.

Raven

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