著者
内田 照久
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.73, no.2, pp.131-139, 2002-06-25 (Released:2010-07-16)
参考文献数
22
被引用文献数
17 12

This study found non-linear functional relations between speech-rate and impressions of speakers' personality-traits. University students (N=376) evaluated speakers' personality impressions for speech sounds that were converted at different speech-rates from the original utterance spoken by four Japanese and four native English speakers. A short version of the Big Five Scale based on the five-factor model of personality was used. Factor analysis showed that listeners recognized each personality-trait independently through speech sounds, and that speech-rate affected personality impressions of speakers differently depending on the traits. Multiple regression analysis revealed that quadratic regression equations could provide good approximations of personality-trait values, and all the non-linear relationships were described fairly well. The locations of the peaks and the spread of the quadratic functions vary from trait to trait. The complex metamorphosis of personality impressions via speech-rate converted sounds can be inferred by combining those five curves. Finally, participants showed more sensitive responses to Japanese speakers than to English speakers.

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@tos 人間と人工物との対話コミュニケーションにおける発話速度の引き込み現象 https://t.co/HAU2MHDdTb 音声の発話速度が話者の性格印象 に与える影響 https://t.co/WFunj1pELE #kc1n010study
途中まで読んだ。後で読む。 https://t.co/H9zjR7Q1lJ
1 1 https://t.co/ctALa0Ouje
音声の発話速度が話者の性格印象に与える影響が面白かった.発話速度によって話者に対する印象がどの程度違うかを外向性,情緒不安定性,経験への開放性,勤勉性,協調性という5因子で分析する. https://t.co/VlJVeurKSt

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