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ID 42545
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Preliminary Study of Direction Discrimination Task Using Motion Lines in Rats
著者
飯尾 優一郎
坂田 省吾 大学院総合科学研究科 広大研究者総覧
キーワード
motion lines
direction discrimination
rats
NDC
心理学
抄録(英)
Motion lines (MLs) are an effective technic for illustrating dynamic events such as fast movement of an object in a still picture. This study explored whether MLs have the same effect for human and animals. First, we had a task to discriminate the motion direction of circles using touchscreen method in rats. After rats showed high performance of direction discrimination, we tested with MLs probe stimulus. Only one rat showed good results in direction discrimination; however, its performance in MLs probe showed chance level. Second, we trained another group of rats to discriminate the direction of MLs stimulus. Two rats achieved learning criterion in MLs direction discrimination. Then we tested the probe of moving directions, the results showed only chance level performance. These results of this study suggest that we should conduct discrimination task with easily stimulus.
掲載誌名
広島大学大学院総合科学研究科紀要. I, 人間科学研究
11巻
開始ページ
29
終了ページ
36
出版年月日
2016-12-31
出版者
広島大学大学院総合科学研究科
ISSN
1881-7688
NCID
言語
日本語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
Copyright (c) 2016 Graduate School of Integrated Arts and Sciences, Hiroshima University, All rights reserved.
部局名
総合科学研究科
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