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victoriousvocabulary:

MONOAMINE HYPOTHESIS
[noun]
a biological theory stating that depression is caused by the underactivity in the brain of monoamines, such as dopamine, serotonin, and norepinephrine.
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Me and my BFF > http://parliecharker.tumblr.com/
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bleeding-guns:

eyebrow piercing on guys SO DAMN HOT
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