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4 posts tagged with brain by peacay.
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Psychoactive Drugs for the Future

Psychoactive Drugs for the Future Could brain-boosting drugs become as common as coffee?
UK government group Foresight have just released their 'Brain Science, Addiction and Drugs Project' in which the aim was to evaluate:
"How can we manage the use of psychoactive substances in the future to best advantage for the individual, the community and society?"
The report can be viewed in its entirety from here. Direct link to the Executive Summary (.pdf) via
posted by peacay on Jul 15, 2005 - 31 comments

The Anorexia Debate: Biology v Culture

A recent study of 60 people with anorexia suggests that a biological mechanism may be a causative factor. It was found that there was a reduction in blood flow to a specific area in one of the temporal lobes in those with the eating disorder. The author of the study believes that sociocultural factors have been over emphasized. Not all agree. By way of contrast, another research group has just published findings which purport to show that "even small amounts of exposure to thin bodies can have a short-term negative effect on body image." And adult anorexia rates are said to be rising.
There's associated debate too, regarding the contributing role played by therapy that seeks to personify eating disorders. Flourishing underground online communities derive some thinspiration by referring to their 'lifestyle choices' as 'Ana' (for anorexia) and 'Mia' (for bulimia). Argentina is responding to the body image controversy by enacting a size law. previous mefi threads [via + via ]
posted by peacay on Jun 5, 2005 - 44 comments

Brainware

11 Steps to a Better Brain Funny, reading MeFi is not on the list.
posted by peacay on May 26, 2005 - 25 comments

Gender Based Brain Research

A review of the current state of gender based brain research shows that women and men differ both in the way their brains are constructed and in how they function.
..correlation between brain region size in adults and sex steroid action in utero suggests that at least some sex differences in cognitive function do not result from cultural influences or the hormonal changes associated with puberty--they are there from birth.
Treatment for such things as schizophrenia and depression will likely have gender specific variations in the future. Previously, brain research that examined gender differences was considered controversial because it was argued that the results might give rise to more sex discrimination against women. That view may be changing.
posted by peacay on May 3, 2005 - 33 comments

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