{"created":"2023-07-27T06:29:26.454791+00:00","id":14229,"links":{},"metadata":{"_buckets":{"deposit":"528d2907-b9ee-4c78-aafc-125f0ff67946"},"_deposit":{"created_by":3,"id":"14229","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14229"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00014229","sets":["1132:1133:1134"]},"author_link":["24459","23787","24458","91","24454"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-02-27","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"43307","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Scientific Reports"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The distinction between goal-directed action and habitual response, particularly with respect to moderate or extended appetitive instrumental training, is well documented; however, the propensity toward instrumental behavior in the early training stage has not been elucidated. In this study, we trained Sprague Dawley rats to press a lever to obtain food as an outcome for various time periods and monitored the changes in their sensitivity to outcome devaluation and choice between the levers they had been trained with and unfamiliar levers. After the extensive training with a random interval schedule, the rats were insensitive to outcome devaluation, and exhibited a typical habit-like phenotype, as previously reported, and the untrained leverpresses were relatively rare and sporadic. During the initial stage of training (≤1 week), the rats exhibited a similar insensitivity to the devaluation; however, in contrast to the overtrained condition, they performed distinctive unbiased leverpresses on both the trained and untrained levers. Thus, we propose a possibility that, contrary to the authentic concept that instrumental learning is initiated with an outcome devaluation-sensitive goal-directed stage, under some conditions, this learning can unconventionally begin with the initial stage that is distinct from both goal-directed action and habitual response. © The Author(s) 2017.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nature Publishing Group"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1038/srep43307","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2045-2322","subitem_source_identifier_type":"ISSN"}]},"item_4_text_2":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_text_value":"脱価値化非感受性と行動選択の汎化が特徴的な非典型的な道具学習初期段階の同定"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Iguchi, Yoshio"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Lin, Ziqiao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishikawa, Hiromi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Minabe, Yoshio"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Toda, Shigenobu"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"ME-PR-TODA-S=43307.pdf","filesize":[{"value":"841.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-TODA-S=43307.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/14229/files/ME-PR-TODA-S=43307.pdf"},"version_id":"523dc1f0-797f-4647-a7d7-dd34a0c26be2"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Identification of an unconventional process of instrumental learning characteristically initiated with outcome devaluation-insensitivity and generalized action selection.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Identification of an unconventional process of instrumental learning characteristically initiated with outcome devaluation-insensitivity and generalized action selection."}]},"item_type_id":"4","owner":"3","path":["1134"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"14229","relation_version_is_last":true,"title":["Identification of an unconventional process of instrumental learning characteristically initiated with outcome devaluation-insensitivity and generalized action selection."],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T12:27:51.042497+00:00"}