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account suggest that the line between creative thinking and madness is a fine one , but a diminished group of citizenry have a go at it as schizotypes are able-bodied to take the air it with few problem and even gain from it .
A new sketch confirms that their enhanced creativity may come from using more of the right side of the brain than the residue of us .
Near infrared spectroscopy brain scans of schizotypes, schizophrenics and normal controls during creative thinking tasks.
In the spectrum between normal and harebrained , schizotypes generally fall somewhere in the middle . While they do not suffer many of the symptoms impress schizophrenics , include paranoia , hallucinations and incoherent thoughts , schizotypes often exhibit their own eccentricities .
" They may dress or carry themselves in a strange way , " suppose Bradley Folley , a alumna bookman in clinical psychology at Vanderbilt University in Tennessee and the lead author of the study . " They ’re not abnormal , they populate normal life but they often have idiosyncratic fashion of thinking . Certain things may have special meaning for them or they may be more spiritually attuned . "
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The connection between creativity and psychosis has largely been establish on anecdotical evidence and correlation studies . The Vanderbilt study is the first to look into the creative outgrowth experimentally using brain - imaging techniques .
The researchers defined creativity as the ability to generate something unexampled and useful from existing product or mind .
" Creativity at its base is associative , " Folley toldLiveScience . " It ’s taking matter that you might see and pass by everyday and using them in a novel way to solve a fresh problem . "
The researchers conducted two experiments to equate the originative thinking process of schizotypes , schizophrenics and normal controller subjects .
In the first experimentation , subjects were demonstrate a salmagundi of family objects and necessitate to come up with young functions for them .
For model , all three groups would be ask to come up with possible uses for a phonograph needle and train of thought . While the normal and schizophrenic control came up with passably distinctive response like sewing or sewing , one schizotype say that if a person was poor but want to get engage , he could use the thread to make a mob and use the needle to compose " I Love You , " in the sand .
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In the 2d experiment , the three groups were again ask to come up with originative U.S.A. for everyday objects , but this time their brain were monitor using a brain - imagination technique called near - infrared optical spectroscopy .
The scan showed that both sides of the brain in all three radical were active when pull in novel associations . However , in the brains of schizotypes , the activating of the proper cerebral hemisphere was much higher compare to mentality of the ascendency subjects .
Folley speculates that what may be pass is that schizotypes may either have more access to the good cerebral hemisphere than the fair population or there may be more efficient communication between the two hemispheres .
The finding is detailed online in the journalSchizophrenia Research .
