Omission training and extinction in rats with septal damage.

Physiology & Behavior
M Aaron, B M Thorne

Abstract

Rats with either control operations or septal damage were pretrained on a VI 30-sec schedule and tested for response suppression ability on either an omission training (OT) task or on extinction. Septal damage enhanced barpressing on the VI 30-sec task. Animals with septal damage took longer to suppress responding on the OT task than controls while lesioned and control animals tested on extinction did not differ. Increased emotionality was seen in subjects with septal damage on the first test day but not thereafter. Animals tested with OT suppressed responding more rapidly than animals tested on extinction.

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Citations

Dec 15, 1978·Psychopharmacology·E W Thornton, A J Goudie
Mar 1, 1978·Bulletin of Environmental Contamination and Toxicology·B M ThorneT Wallace
May 1, 1977·Physiology & Behavior·A Poplawsky, S L Cohen
Jan 1, 1983·Neuroscience and Biobehavioral Reviews·J A Gray, N McNaughton
Nov 17, 1993·Annals of the New York Academy of Sciences·B M Thorne
Apr 15, 1977·Brain Research·R M CooperM P Birch

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