著者

河村 真吾 竹内 勇剛

出版者

一般社団法人電子情報通信学会

雑誌

電子情報通信学会技術研究報告. HCS, ヒューマンコミュニケーション基礎 (ISSN:09135685)

巻号頁・発行日

vol.107, no.59, pp.95-100, 2007-05-17

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This study inspects the influence of visual effect of non-symbolic expression upon human selective decision. In this experiment, we showed subjects an arrow with two typed of non-symbolic expression. One type is to remind subjects of the same meaning of a direction of the arrow, another is to remind them of the opposite meaning. Then, we inspected the influence of non-symbolic expression upon subjects selective decision. The experimental results indicate when the arrow with non-symbolic expression that to be reminded of the opposite meaning of the arrow is shown, necessary time to select a direction became longer and a probability of the correct selection came down.