Dominance,physiology, and self-aggression in monkeys |
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Authors: | Arnold S. Chamove Francoise Bayart Victoria J. Nash James R. Anderson |
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Abstract: | Several tests failed to detect any relationship between the amount of self-aggression (SA) and either spontaneous or contrived dominance rank of self-aggressive stumptailed macaques living in groups. SA and stereotyped movements were affected differently when the subjects were given drugs, suggesting a dissociation between these two behaviors. SA did not correlate with measured adrenocortical arousal, indicating that self-aggressive monkeys are not stressed as they are when receiving social aggression. Theories of social aggression, such as social learning theory, deal poorly with self-directed aggression. |
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Keywords: | aggression self-aggression dominance monkeys drugs cortisol |
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