[Effect of hormones of the neurohypophysis on different types of behavioral responses in the rat].
In experiments on male rats arginyl-vasopressin (AVP), lysyl-vasopressin (LVP) and vasotocin (VT) in doses of 0.005-0.010 mg/kg decreased motor activity and emotional behaviour in the open field test. In a dose of 0.001 mg/kg AVP significantly accelerated the elaboration of active avoidance; oxytocin delayed it, but LVP and VT had no significant influence. AVP also somewhat attenuated the elaboration of passive avoidance. None of the four studied peptides significantly affected the rate of elaboration of conditioned food-rewarded reaction to place.
D000818:Animals; D001127:Arginine Vasopressin / Q000494:pharmacology; D001362:Avoidance Learning / Q000187:drug effects; D001522:Behavior, Animal / Q000187:drug effects*; D003214:Conditioning, Classical / Q000187:drug effects; D004644:Emotions / Q000187:drug effects; D008236:Lypressin / Q000494:pharmacology; D008297:Male; D009043:Motor Activity / Q000187:drug effects; D009949:Orientation / Q000187:drug effects; D010121:Oxytocin / Q000494:pharmacology; D010909:Pituitary Hormones, Posterior / Q000494:pharmacology*; D051381:Rats; D014668:Vasotocin / Q000494:pharmacology
D010909:Pituitary Hormones, Posterior; D001127:Arginine Vasopressin; D010121:Oxytocin; D008236:Lypressin; D014668:Vasotocin
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