Topographically organized midbrain modulation of predatory and defensive aggression in the cat.
Hypothalamic sites from which quiet biting attack and affective defense were elicited, were concurrently stimulated with others in the midbrain from which modulation of these behaviors was attempted. Stimulation of medial and lateral aspects of the tegmentum differentially modulated quiet biting attack and affective defense behavior. Facilitation of quiet attack and suppression of affective defense resulted from stimulation of the lateral tegmentum, while suppression of quiet attack and facilitation of affective defense followed stimulation of its medial aspect.
D000374:Aggression / Q000502:physiology*; D000818:Animals; D001521:Behavior Therapy / Q000379:methods; D002415:Cats; D003674:Defense Mechanisms / Q000502:physiology; D004558:Electric Stimulation; D004594:Electrophysiology; D005260:Female; D006801:Humans; D007031:Hypothalamus / Q000502:physiology; D008297:Male; D013681:Tegmentum Mesencephali / Q000502:physiology*