[The acceleration of the acquisition of a conditioned reflex to time in rats with destruction of the suprachiasmatic nuclei of the hypothalamus].
In male rats sound conditioned reflex with water reinforcement was gradually (within 14-16 daily training sessions) was replaced by a conditioned reflex to time. After the bilateral lesions of the suprachiasmatic nuclei of hypothalamus, the necessary level of timing performance was reached sooner than in the animals with a partial destruction of the nuclei.
Arushanian
E B
EB
Medical Academy, State University, Stavropol.
Volodazhskaia
M G
MG
Popov
A V
AV
D000161:Acoustic Stimulation; D000704:Analysis of Variance; D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology*; D008297:Male; D010507:Periodicity; D051381:Rats; D013493:Suprachiasmatic Nucleus / Q000502:physiology*; D013997:Time Factors
Uskorenie vyrabotki uslovnogo refleksa na vremia u krys pri razrushenii suprakhiazmaticheskikh iader gipotalamusa.