Presentation 2015-05-19
How co-eating/solitary eating situations Effect on Eating behaviors?
Yu Shoji, Hiroko Tokunaga, Naoki Mukawa,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) In our daily life we have two major eating styles: eating with family or friends (co-eating), eating alone (solitary eating) sometimes by watching TV and operating cellphone. We have analyzed human communicative eating behaviors focusing on co-eating situations. However, human behaviors in solitary eating situations have not been analyzed, so it has not been clear how communications during eating on influence human behaviors. In this paper, we compare behaviors of co-eating with that of solitary eating, particularly paying attentions to subject’s gaze and eating behaviors. The results suggest that variations of behaviors for co-eating participants is small because they need to make conversations with partners. while that of eating alone participants are large according to their own conveniences.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) co-eating / solitary eating / eating action / communication
Paper # HCS2015-6,HIP2015-6
Date of Issue 2015-05-12 (HCS, HIP)

Conference Information
Committee HCS / HIP / HI-SIGCE
Conference Date 2015/5/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Okinawa Industry Support Center
Topics (in Japanese) (See Japanese page)
Topics (in English) Communication Enhancing, Human Communications, and Human Information Processing
Chair Kinya Fujita(Tokyo Univ. of Agric. and Tech.) / Hideyuki Ando(Osaka Univ.)
Vice Chair Kyoko Ito(Osaka Univ.) / Masafumi Matsuda(NTT) / Masahiro Ishii(Sapporo City Univ.) / Miyuki Kamachi(Kogakuin Univ.)
Secretary Kyoko Ito(Univ. of Tsukuba) / Masafumi Matsuda(Kanazawa Inst. of Tech.) / Masahiro Ishii(NICT) / Miyuki Kamachi(KDDI R&D Labs.) / (Nagoya Univ.)
Assistant Yuugo Hayashi(Ritsumeikan Univ.) / Masashi Komori(Osaka Electro-Comm. Univ.) / Takahiro Tanaka(Nagoya Univ.) / Haruka Yoshida(NEC) / Sinobu Kuroki(NTT) / Mutsumi Suganuma(Waseda Univ.)

Paper Information
Registration To Technical Committee on Human Communication Science / Technical Committee on Human Information Processing / Special Interest Group on Communication Enhancement
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) How co-eating/solitary eating situations Effect on Eating behaviors?
Sub Title (in English) Analysis of Human Behaviors based on Gaze and Eating action
Keyword(1) co-eating
Keyword(2) solitary eating
Keyword(3) eating action
Keyword(4) communication
1st Author's Name Yu Shoji
1st Author's Affiliation Tokyo Denki University(Tokyo Denki Univ.)
2nd Author's Name Hiroko Tokunaga
2nd Author's Affiliation Tokyo Denki University(Tokyo Denki Univ.)
3rd Author's Name Naoki Mukawa
3rd Author's Affiliation Tokyo Denki University(Tokyo Denki Univ.)
Date 2015-05-19
Paper # HCS2015-6,HIP2015-6
Volume (vol) vol.115
Number (no) HCS-35,HIP-36
Page pp.pp.49-54(HCS), pp.49-54(HIP),
#Pages 6
Date of Issue 2015-05-12 (HCS, HIP)