ドラゴンアバタを用いたプロテウス効果の生起による高所に対する恐怖の抑制

• 小柳 陽光

  豊橋技術科学大学大学院　情報・知能工学専攻

• 鳴海 拓志

  東京大学大学院　情報理工学系研究科／JST　さきがけ

• Lugrin Jean-Luc.

  ヴュルツブルク大学　ヒューマンコンピュータインタラクション

• 安藤 英由樹

  大阪大学　大学院情報科学研究科

• 大村 廉

  豊橋技術科学大学大学院　情報・知能工学専攻

書誌事項

タイトル別名

• Reducing the Fear of Height by inducing the Proteus Effect of a Dragon Avatar

抄録

Existing studies have reported that the Full Body Ownership Illusion let users perceive a virtual body as our own body. It has also revealed the Proteus Effect that avatars’ appearance could affect user’s behavior, attitude and mental condition by inducing the Full Body Ownership Illusion. While many studies have focused on a humanoid avatar and its psychological effects, a previous study has reported that the Full Body Ownership Transfer can be induced even in the case of an animal avatar. In case of inducing the Full Body Ownership Transfer on an animal avatar, it can be expected to induce the psychological effect different from the one by a human avatar. Hence, this study examines a dragon avatar, which has impression of strong body and flight ability, can reduce the fear of height as the Proteus Effect by the Full Body Ownership Transfer. We carried out an experiment with some scenarios where a subject transformed into a dragon and flied into a height, comparing with operating a human avatar. The results showed that transforming into the dragon avatar can improve subjective score and physiological reaction for the fear of height.

収録刊行物

• 日本バーチャルリアリティ学会論文誌

  日本バーチャルリアリティ学会論文誌 25 (1), 2-11, 2020

  特定非営利活動法人 日本バーチャルリアリティ学会

キーワード

• Sense of Body Ownership
• Proteus Effect
• Immersive Virtual Reality
• Avatar

詳細情報

• CRID: 1390846609820026752
• NII論文ID: 130007822681
• DOI: 10.18974/tvrsj.25.1_2
• ISSN: 24239593
• ISSN: 1344011X
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可