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ID 28510
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別タイトル
Analysis of error responses in the negative patterning task in rats
著者
崎本 裕也
キーワード
learning
negative patterning
error response
NDC
心理学
抄録(英)
This experiment studied the learning phenomena by three behavioral indicators. The configural association theory insists that the hippocampus is required to solve configural discrimination learning tasks in rats. The theory identifies the negative patterning discrimination task as a typical example. We used this task to examine three behavioral indicators, i.e., the number of responses during the inter-trial interval, reaction time, and response rate. The results showed the serial changes of these indicators depend on learning progress. At first, number of responses during inter-trial intervals was decreased. Next, reaction time of error responses became longer. Finally, response rate decreased in nonreinforced stimuli. Therefore, these three indicators can be classified into three phases; early, middle, and late phases of learning from different aspects. These error indexes showed clearly that the three phases of learning depend on the negative patterning task.
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
3巻
開始ページ
29
終了ページ
38
出版年月日
2008-12-31
出版者
広島大学大学院総合科学研究科
ISSN
1881-7688
NCID
SelfDOI
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) 2008 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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