遅延条件づけと痕跡条件づけの条件反応獲得についての比較研究

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タイトル ( jpn )
遅延条件づけと痕跡条件づけの条件反応獲得についての比較研究
タイトル ( eng )
A comparative study of acquisition of conditioned response between delayed and trace conditioning paradigm
作成者
細羽 竜也
生和 秀敏
寄与者 国立情報学研究所
収録物名
広島大学総合科学部紀要. IV, 理系編
Memoirs of the Faculty of Integrated Arts and Sciences, Hiroshima University. IV, Science reports
20
開始ページ 219
終了ページ 226
抄録
This study was examined the effects of trace interval on conditioned response between delayed and trace conditioning. Twenty subjects assigned to delayed conditioning group or trace conditioning group. A pure tone was used as CS, and an electric shock of 5 mA was used as UCS. Duration of CS was 10 seconds, and trace interval was 20 seconds. In delayed conditioning group, CS was immediately followed by UCS at CS-offset. In trace conditioning group, CS was followed by trace interval, and UCS was presented after trace interval. Six reinforcements were administered for subjects of both groups. Phasic changing pattern of HR were measured as indices of CR. The results were as follows : (1) In delayed conditioning group, HR during CS presentation showed triphasic changing pattern, while HR in trace conditioning group showed decelerative changing pattern. (2) Before UCS presentation, HR showed triphasic changing pattern both in delayed and trace conditioning. These results indicated that trace interval would affect CR acquisitive process.
著者キーワード
trace interval
delayed conditioning
trace conditioning
triphasic changing pattern of HR
NDC分類
心理学 [ 140 ]
言語
日本語
資源タイプ 紀要論文
出版者
広島大学総合科学部
発行日 1994-12-28
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
日付
[作成日] 2006-03-21
収録物識別子
[ISSN] 1340-8364
[NCID] AN10435936