自然な笑いと作り笑いにおける表出の時間差の分析  [in Japanese] Analysis of Time Differences in Expressions of Spontaneous and Forced Laughter  [in Japanese]

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Author(s)

    • 中村 亨 NAKAMURA Toru
    • 日本電信電話株式会社コミュニケーション科学基礎研究所 小山特別研究室 Koyama Research Laboratory NTT Communication Science Laboratories

Abstract

自然なおかしさの笑いと作り笑いの表出の差を解明するため, 目と口, 腹部における笑い表出の開始の時間差を分析する実験を行った.ビデオ記録に加え, 眼輪筋及び大頬骨筋の筋電図, 呼吸曲線を記録した.被験者は男性15名, 女性17名で, YG性格検査の得点で社交群と非社交群に分類した.コメディビデオを見せた時の自然な笑い, 面白くないコメディビデオを見せた時の作り笑い, 教示のみによる単純な作り笑いを比較した.その結果, 3種類の笑い間で, 目と呼吸の時間差に有意差がみられた.また, 女性非社交群と男性社交群で, 眼と口の時間差に有意義がみられた.

The purpose of this study is to analyze the temporal differences in expressions of spontaneous and forced laughter. Facial electromyography from orbicularis oculi and zygomatic muscle region, and respiration changes were recorded. Subjects received Yatabe-Guilford personality inventory, and were classified into two group:sociable or unsociable. We examined three types of laughter:spontaneous laughter, forced laughter when the subjects watched uninteresting comedy video, and forced laughter evoked only by a instruction. We found that the time lags between the eye and the respiration were significantly different among these three types of laughter. Also, in sociable-male and unsociable-female group, the time lags between the eye and the mouth were significantly different.

Journal

  • Technical report of IEICE. HIP

    Technical report of IEICE. HIP 100(34), 1-8, 2000-05-04

    The Institute of Electronics, Information and Communication Engineers

References:  29

Cited by:  9

Codes

  • NII Article ID (NAID)
    110003272396
  • NII NACSIS-CAT ID (NCID)
    AN10487237
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    09135685
  • NDL Article ID
    5407449
  • NDL Source Classification
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No.
    Z16-940
  • Data Source
    CJP  CJPref  NDL  NII-ELS 
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