PMID: 5256997Mar 1, 1969Paper

Autoradiographic demonstration of biochemical changes in the limbic system during avoidance training

Proceedings of the National Academy of Sciences of the United States of America
G BeachM Lickey

Abstract

After injection of leucine-H(3), members from eight triplets of rats were assigned to one of three treatment groups: avoidance learning, the same handling and shocks without opportunity to learn, or passive control. Autoradiographic grains over all nuclei were counted "blind." In the hippocampus, the number of grains for the learning rats was reliably greater than that for either control. The differences approached statistical significance in the entorhinal cortex and the septal area but not in other brain areas or in the liver. Although the processes responsible for the increased incorporation are not yet defined, these changes probably are the result of learning rather than of stress.

References

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Citations

Jan 1, 1972·Psychopharmacologia·I Izquierdo, O A Orsingher
Mar 1, 1974·Behavior Genetics·L L UphouseK Schlesinger
Jul 14, 1970·Brain Research·E Glassman, J E Wilson
Jul 1, 1972·Physiology & Behavior·M F Elias, B E Eleftheriou
Mar 11, 1976·Physiology & Behavior·R I Peters, M C Wirth
Sep 1, 1974·Pharmacology, Biochemistry, and Behavior·W Pohle, H Matthies
Jan 11, 1976·Pharmacology, Biochemistry, and Behavior·R I Peters
Mar 1, 1976·Pharmacology, Biochemistry, and Behavior·W Pohle, H Matthies
Jan 1, 1975·Progress in Neurobiology·I Izquierdo
Nov 1, 1979·Behavioral and Neural Biology·H Hydén, L Rönnbäck
Feb 1, 1970·Proceedings of the National Academy of Sciences of the United States of America·B E KahanE Glassman
Oct 1, 1978·Environmental Health Perspectives·A J Dunn
May 1, 1971·Currents in Modern Biology·I IzquierdoE S Marichich
Jun 1, 1971·Journal of Neurochemistry·B B KapplanJ L Sirlin
Mar 1, 1972·Die Naturwissenschaften·G Ungar
May 1, 1969·Annals of the Rheumatic Diseases·H B Fell
Jan 1, 1979·Journal of the American Psychoanalytic Association·G Heilbrunn

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