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nangar (3)

“The symptom that bothers me the most is the one I can’t even begin to describe.”

Culture, delusions, and the early treatment of schizophrenia.
Greg Downey: Living in the prodrome, part 1, part 2. [more inside]
posted by nangar on Jul 28, 2012 - 20 comments

Not allowed to have a small heart

Tourette does not shorten life, limit mobility, or impair cognitive or emotional function ... While the genesis of TS is neurological, its most important symptom is semantic, the ongoing need to attach meaning to what are quite literally empty gestures.
Greg Downey talks about Tourette's Syndrome and Robert Lemelson’s documentary The Bird Dancer. [more inside]
posted by nangar on May 30, 2012 - 4 comments

Growing New Senses

More evidence of brain plasticity: Some blind people are able to use echolocation to perceive space and objects around them in surprising detail, even though the time differences in echoes necessary to do this are two small to be consciously perceived. An fMRI study by Lore Thaler, Stephen Arnott and Melvyn Goodale revealed that people who are especially adept at this use their calcarine cortex (a.k.a. V1 or primary visual cortex) to process spatial information from the echoes. The original paper. A shorter discussion. (Previously)
posted by nangar on Jun 20, 2011 - 13 comments

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