the effect of serotoninergic ( serotonin , 1-trytophane , imipramime , methysergide ) , catecholaminergic ( noradrenaline , amphetamine , dopamine , 1-dopa , iproniazid ) and cholinergic drugs ( physostigmine , atropine , benactyzine ) on emotional reactions and orienting-motor activity , as well as the effect of these drugs on shock-elicited aggressiveness enhanced by intraamygdaloid microinjection of acetylcholine was investigated in experiments on amygdalectomized male albino rats .
C0028351
noradrenaline
C0036974
shock