[The role of the mammillary complex in consolidating memory traces].
The influence of the mammillary complex and of some other hypothalamus areas on the formation of a trace conditioned defensive reflex and EEG-reflex to time was studied in 19 rabbits with electrodes implanted in the brain. A transient functional switching off of the mammillary complex immediately after each learning session prevented formation of both reflexes. Simular procedures 2.5 to 3 hours after learning session did not affect the rate of reflex formation as compared with the control group of animals. Participation of the mammillary complex in the consolidation of memory traces has been suggested.
D000818:Animals; D001931:Brain Mapping; D003213:Conditioning, Psychological / Q000502:physiology*; D007031:Hypothalamus / Q000502:physiology; D008027:Light; D008326:Mammillary Bodies / Q000502:physiology*; D008568:Memory / Q000502:physiology*; D011301:Preoptic Area / Q000502:physiology; D011817:Rabbits; D013995:Time
O roli mammiliarnogo kompleksa v konsolidatsii sledov pamiati