2005年7月
Illusory motion and representational momentum
PERCEPTION & PSYCHOPHYSICS
- ,
- 巻
- 67
- 号
- 5
- 開始ページ
- 855
- 終了ページ
- 866
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.3758/BF03193538
- 出版者・発行元
- PSYCHONOMIC SOC INC
When a moving target vanishes abruptly, participants judge its final position as being ahead of its actual final position, in the direction of motion (representational momentum; Freyd & Finke, 1984). In the present study, we presented illusory motion and examined whether or not forward displacement was affected by the perceived direction and speed of the target. Experiments 1A and 1B showed that an illusory direction of movement of a target was perceived, and Experiment 2 showed that an illusory speed of a moving target was observed. However, neither the direction nor the magnitude of forward displacement was affected by these illusions. Therefore, it was suggested that the mechanism underlying forward displacement (or some extrapolation processing) uses different motion signals than does the perceptual mechanism.
- リンク情報
- ID情報
-
- DOI : 10.3758/BF03193538
- ISSN : 0031-5117
- PubMed ID : 16334057
- Web of Science ID : WOS:000232111400009