INFLUENCE OF POST-TRAINING INTRA-HIPPOCAMPALLY APPLIED OXOTREMORINE ON CONSOLIDATION OF A BRIGHTNESS-DISCRIMINATION

被引：19

作者：

GRECKSCH, G

OTT, T

MATTHIES, H

机构：

[1] Institute of Pharmacology and Toxicology, Medical Academy

来源：

PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR | 1978年 / 8卷 / 03期

关键词：

Brightness discrimination; Cholinergic synapses; Hippocampus; Interindividual variability; Memory consolidation; Oxotremorine; Scopolamine;

D O I：

10.1016/0091-3057(78)90307-6

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

The posttraining intrahippocampal injection of oxotremorine revealed an improvement of the retention performance in a brightness discrimination task. The oxotremorine effect seemed to be dependent on distinct variables of training and was restricted to rats exhibiting a good acquisition performance. Scopolamine impaired the retention performance of animals with few training errors. The role of hippocampal cholinergic synapses for consolidation was discussed. © 1978.

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收藏

页码：215 / 218

页数：4

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