{"created":"2023-05-15T09:31:03.230388+00:00","id":2245,"links":{},"metadata":{"_buckets":{"deposit":"b79bc95d-ad3b-44ad-af73-1b7d0fd49a12"},"_deposit":{"created_by":14,"id":"2245","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"2245"},"status":"published"},"_oai":{"id":"oai:icu.repo.nii.ac.jp:00002245","sets":["12:2:10:296"]},"author_link":["3689"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"53","bibliographicPageEnd":"158","bibliographicPageStart":"149","bibliographic_titles":[{"bibliographic_title":"教育研究","bibliographic_titleLang":"ja"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"発達の初期から二言語を習得する場合において、一つの言語がもう一つの言語より早く発達する現象はしばしば観察される。本研究は、一人のバイリンガル幼児の英語と日本語の初期言語発達を観察し、言語の初期段階からの非対称性の現れ方を明らかにすることを目的とする。Nakamura(2010)における同じ対象児が前言語期で日本語より英語の理解発達が先に進んだという報告に続き、本研究の結果では、同児の英語の初期語彙種類数は日本語のそれと比べ格段に大きいことが分かった。また、対象児は英語のコンテクストでは発話頻度が高く、使った語彙の範囲も広いことが明らかになった。英語の2語文も最少でも3か月早く発話でき、日本語の発話は英語のコンテクストにおいても比較的に少なかった。こういった幾つかの言語的側面に見られた発達の非対称性は、地域社会に使われている言語の発達が必ずしも先に進まないことを示している。これらの研究結果は、安定した言語環境の中では、非対称の初期二言語発達は、累積効果があり、言語理解から言語産出にわたって見られることを示唆している。\n\nIn the acquisition of two languages from birth, it is common for one language to develop faster than the other. This paper examines at the development of English and Japanese in a bilingual toddler, Issa, to determine some of the early manifestations of asymmetrical bilingual development.  Following a previous study in volume 52 of this journal, which demonstrated that comprehension development of the same child was more advanced in English than in Japanese at the pre-linguistic stage, the results of this study found that the same asymmetrical pattern continued the onset of speech as his early productive lexicon was considerably larger in English than in Japanese. The child also produced more utterances and used a wider range of words when interacting in the English context than in the Japanese context. Word combinations in English also emerged at least three months earlier than in Japanese and fewer utterances in the non-contextual language (Japanese) were produced in the English context. The faster development in English than in Japanese, as seen from these linguistic aspects, shows that the societal language does not necessarily develop ahead. Results also indicate that, in a stable linguistic environment, asymmetry in the earliest stages of language development has a cumulative effect, extending from comprehension to production.","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34577/00002230","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国際基督教大学","subitem_publisher_language":"ja"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"04523318","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中村, ジェニス","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"3689","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-04-17"}],"displaytype":"detail","filename":"ES vol.53 20 中村 ジェニス.pdf","filesize":[{"value":"7.3 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"ニ言語発達の非対称性ー言語の初期段階からの現れー","url":"https://icu.repo.nii.ac.jp/record/2245/files/ES vol.53 20 中村 ジェニス.pdf"},"version_id":"8d6de6f9-ec6b-43b3-aa89-1f265396bdbf"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ニ言語発達の非対称性─言語の初期段階からの現れ─","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ニ言語発達の非対称性─言語の初期段階からの現れ─","subitem_title_language":"ja"},{"subitem_title":"Asymmetry in Early Bilingual Development: Manifestations from the Onset of Speach","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"14","path":["296"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-04-10"},"publish_date":"2014-04-10","publish_status":"0","recid":"2245","relation_version_is_last":true,"title":["ニ言語発達の非対称性─言語の初期段階からの現れ─"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-10-04T02:39:17.348921+00:00"}