Shimane Journal of Medical Science

Shimane University Faculty of Medicine
ISSN :0386-5959(冊子体)
ISSN :2433-2410(オンライン)

クリエイティブ・コモンズ・ライセンス
これらの論文は クリエイティブ・コモンズ 表示 - 非営利 - 改変禁止 4.0 国際 ライセンスの下に提供されています。
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Shimane Journal of Medical Science 2 1
1978-09-01 発行

Rearing Avoidance Behavior in Rats with Anterodorsal Hipocampal Lesion

杉岡 幸三
中村 和成
ファイル
内容記述(抄録等)
The present study was an attempt to determine whether the facilitative effect of Ra could be found in rats with unilateral anterodorsal (CAl field) hippocampal lesion in the rearing escape/avoidance situation. Obtained results showed the facilitative Ra in rats with the hippocampal lesion. This suggests that the anterodorsal hippocampus might play a critical role for the establishment of the avoidance responses, but because of jumping Ra dominancy rather than rearing Ra dominancy, the question of whether the facilitative effects might be due only to increased activity induced by the hippocampal lesion remains to be answered.