This study examines how signers elicit responses from recipients at a possible completion point of turn constitutional unit (TCU) during a telling in Japanese Sign Language (JSL) conversations. The analysis focuses on the recipients' responses at possible completion of TCUs and how the signers' behaviors differ depending on whether such responses, such as nods, are displayed before the TCU reaches its completion. The findings reveal that when the recipient has already responded before the possible end of the TCU, the signer proceeds directly to the next TCU. In contrast, when no response has been given, the signer tends to hold the final handshape of the TCU and only releases it to begin the next TCU after the recipient displays a response. This suggests that in JSL, the holding of a handshape at the end of a TCU can serve as a means for prompting a recipient's response.
"},{"@language":"ja","@value":"本研究では、日本手話会話における語り中のTCU末における聞き手の反応に焦点を当て、語り手が聞き手からの反応をどのように引き出しているのかを分析した。その結果、TCU末の直前までに聞き手が頷きなどの反応を示している場合と、示していない場合とで、語り手のふるまいが異なることが分かった。前者では、語り手はそのまま次のTCUを産出していたが、後者の場合は、語り手はTCU末の手形を保持し、聞き手が頷きなどの反応を返した後に保持を解除して次のTCUを産出していた。このことは、日本手話において、手形の保持動作が、聞き手の反応を引き出す手段として利用されていることを示している。
"}],"abstractLicenseFlag":"allow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410586820144947968","@type":"Researcher","foaf:name":[{"@language":"en","@value":"MORIMOTO Ikuyo"},{"@language":"ja","@value":"森本 郁代"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Kwansei Gakuin University"},{"@language":"ja","@value":"関西学院大学"}]},{"@id":"https://cir.nii.ac.jp/crid/1410586820144947969","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"堀内 靖雄"},{"@language":"en","@value":"HORIUCHI Yasuo"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Chiba University"},{"@language":"ja","@value":"千葉大学"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"09185682"},{"@type":"EISSN","@value":"24364576"},{"@type":"NDL_BIB_ID","@value":"000000083702"},{"@type":"ISSN","@value":"09185682"},{"@type":"LISSN","@value":"09185682"},{"@type":"NCID","@value":"AN10432166"}],"prism:publicationName":[{"@language":"ja","@value":"人工知能学会研究会資料 言語・音声理解と対話処理研究会"},{"@language":"en","@value":"JSAI Technical Report, SIG-SLUD"},{"@language":"ja","@value":"言語・音声理解と対話処理研究会"}],"dc:publisher":[{"@language":"en","@value":"The Japanese Society for Artificial Intelligence"},{"@language":"ja","@value":"一般社団法人 人工知能学会"}],"prism:publicationDate":"2025-08-25","prism:volume":"104","prism:number":"0","prism:startingPage":"84","prism:endingPage":"89"},"jpcoar:conferenceName":"言語・音声理解と対話処理研究会","jpcoar:conferencePlace":"広島大学 東広島キャンパス 法人本部 ４階会議室","url":[{"@id":"http://id.ndl.go.jp/bib/034338332"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I034338332"}],"availableAt":"2025-08-25","dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:2014534858"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I034338332"}]}