Presentation 2017-05-28
Relationship between Gaze Behaviors and Participant Roles in Post-Lingual Deafened Adults with Cochlear Implants during Free Conversation
Minato Kawaguchi, Kimino Sugizaki, Keiko Momose,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Gaze behaviors of post-lingual deafened adults in multi-party conversation were investigated. Conversations were video- recorded from three groups (CIL: four adults with cochlear implants, and three of them feel difficulty in conducting conversation, CIH: four adults with cochlear implants who do not feel difficulty in conducting conversation, N: four normal-hearing adults). Each person’s gaze behaviors and utterance was detected from recorded videos. Mean normalized duration of gazing at the current speaker was longer in CIL and CIH than in N group. Shorter duration of the current speaker’s gazing at the previous speaker was observed in N group, but shorter gazing at the next speaker in CIL and CIH groups. This difference may be due to that participants’ difficulty in conducting conversation in CIL and CIH groups.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Post-lingual Deafened Adult / Gaze / Cochlear Implant / Free Conversation / Turn Taking
Paper # WIT2017-11
Date of Issue 2017-05-20 (WIT)

Conference Information
Committee WIT / ASJ-H
Conference Date 2017/5/27(2days)
Place (in Japanese) (See Japanese page)
Place (in English) RION Co., LTD.
Topics (in Japanese) (See Japanese page)
Topics (in English) Psychological and Physiological Acoustics and Well-being Information Technology, etc.
Chair Kiyohiko Nunokawa(Tokyo International Univ.) / Hirahara Tatsuya(富山県立大)
Vice Chair Chikamune Wada(Kyushu Inst. of Tech.) / Furukawa Shigeto(NTT)
Secretary Chikamune Wada(Nagoya Inst. of Tech.) / Furukawa Shigeto(AIST)
Assistant Tomohiro Amemiya(NTT) / Takeaki Shionome(Tohoku Bunka Gakuen University) / Manabi Miyagi(Tsukuba Univ. of Tech.) / Takashi Handa(Saitama Industrial Technology Center)

Paper Information
Registration To Technical Committee on Well-being Information Technology / Auditory Research Meeting
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Relationship between Gaze Behaviors and Participant Roles in Post-Lingual Deafened Adults with Cochlear Implants during Free Conversation
Sub Title (in English)
Keyword(1) Post-lingual Deafened Adult
Keyword(2) Gaze
Keyword(3) Cochlear Implant
Keyword(4) Free Conversation
Keyword(5) Turn Taking
1st Author's Name Minato Kawaguchi
1st Author's Affiliation Kanto Gakuin University(Kanto Gakuin Univ.)
2nd Author's Name Kimino Sugizaki
2nd Author's Affiliation Waseda University(Waseda Univ.)
3rd Author's Name Keiko Momose
3rd Author's Affiliation Waseda University(Waseda Univ.)
Date 2017-05-28
Paper # WIT2017-11
Volume (vol) vol.117
Number (no) WIT-66
Page pp.pp.51-56(WIT),
#Pages 6
Date of Issue 2017-05-20 (WIT)