[The role of beta-endorphin in regulating the conditioned reflex activity of cats].
The role of beta-endorphin in regulation of instrumental food conditioning and in more complicated forms of nervous activity in cats was found to involve a facilitating unspecific effect both on positive and negative food conditioning, the latter having a general adaptive character. The influence of the same small doses of beta-endorphin (10 mkg/kg - 15 x 10(-6) mkg/kg) on the choice responses was more complicated and depended on the basic level of conditioning and the typology of animals. Possible mechanism of the beta-endorphin effect on higher nervous activity, is discussed.
Karamian
A I
AI
Pankov
Iu A
IuA
Protsenko
A L
AL
Sollertinskaia
T N
TN
Kofman
I L
IL
D000818:Animals; D002415:Cats; D003214:Conditioning, Classical / Q000187:drug effects* / Q000502:physiology; D003216:Conditioning, Operant / Q000187:drug effects / Q000502:physiology; D005247:Feeding Behavior / Q000187:drug effects / Q000502:physiology; D011930:Reaction Time / Q000187:drug effects / Q000502:physiology; D012054:Reinforcement, Psychology; D001615:beta-Endorphin / Q000494:pharmacology*
D001615:beta-Endorphin
Uchastie beta-éndorfina v reguliatsii uslovnoreflektornoĭ deiatel'nosti koshek.