MEDIAL FRONTAL-CORTEX LESIONS - DEFICITS AND TREATMENT WITH NIMODIPINE

被引:7
|
作者
WOMACK, S
GEDULDIG, PS
FOLEY, EA
FORMAN, JB
SIMSIC, M
DAVIS, AV
FELICIANO, J
SRISUMRID, T
FINGER, S
机构
[1] Department of Psychology, Washington University, St. Louis
关键词
D O I
10.1006/exnr.1993.1211
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Rats with bilateral lesions of the medial frontal cortex were tested in a T-maze for the ability to learn a position habit and to make four reversals of it. Rats with medial frontal cortical lesions showed deficits in reversal learning. In addition, they were found to be hyperactive in an open field. Treatment with the dihydropyridine calcium channel antagonist, nimodipine, did not reduce these behavioral deficits. © 1993 Academic Press. All rights reserved.
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页码:387 / 389
页数:3
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