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 ] [from MetaFilter.com]
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