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Neuromediatory Regulation of Aggressive Behavior

Konstantine Chichinadze

I. Beritashvili Institute of Physiology, Tbilisi, Georgia

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2002 volume 2, Issue 3
pg :
267-271

Full Text ] (PDF)

Study of the concentration of neuromediators - noradrenalin and serotonin - in the mice hypothalamus showed that in determining dominant behaviour a major role is played by a high level of noradrenalin, and of a submissive behaviour - a high level of serotonin. At the same time low aggressive animals (the so-called "transitional" group) were characterized by the correlation of noradrenalin/serotonin, which determined their place between dominant and submissive animals.

Keywords:   noradrenalin, serotonin, hypothalamus, submissive/
aggressive behaviour

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