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refault
[M] shit-stain, w/ diplomatic immunity
 
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Originally Posted by refault View Post
http://en.wikipedia.org/wiki/Neuromelanin

note the link to a distinctly dopaminergic disease, parkinson's.

also note in that it says "Neuromelanin biosynthesis is driven by excess cytosolic catecholamines not accumulated by synaptic vesicles.[5]"

catecholamines = dopamine, norepinephrine, epinephrine (basically, stimulatory neuronal/neuro-muscular chemicals)

darker skinned peoples are often characterized as being more prone to violence (e.g., due to less self-control/more impulsiveness, possibly stemming from excessive levels of catecholamines), more pro-social (i.e., positively correlated to dopamine), more "rhythmic" behaviors (i.e., shitskins have "swag", basically; probably a link to dopaminergic neuro-muscular expression leading to easier rhythmic movements, dance, etc. for shitskinned peoples), more prone to short-sightedness due to impulsivity (gambling disorders and other addictive/rewarding disorders are linked directly to dopamine and catecholaminergic functioning), and so on.

it's somewhat of an interesting link, and has a lot to do with the expression of the dopamine receptor gene in populations.
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Old 12-13-2014, 04:13 AM refault is offline  
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