Motion direction distribution as a determinant of circular vection

Hiroyuki Ito, Tadahide Shibao

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

抄録

Visually induced self-translation is called linear vection, while visually induced self-rotation is called circular vection. Impressions of circular vection and linear vection were measured using flow patterns presented on a flat screen. Subjects reported strong circular vection when the flow simulated a projected pattern of a rotating cylinder, which had gradients in speed and direction of moving elements on the screen. When speed gradients in a horizontal dimension were removed while not changing the direction distribution on the screen, strong circular vection was still reported. On the other hand, when the motion direction of all elements was the same (horizontal), having speed gradients, the circular vection was weak. The impression of linear vection showed the opposite trend. This result indicates not a speed distribution pattern but one of a two-dimensional direction on the retina determines the type of vection.

元の言語英語
ページ(範囲)564-570
ページ数7
ジャーナルPerceptual and Motor Skills
89
発行部数2
DOI
出版物ステータス出版済み - 1999

Fingerprint

Retina
Direction compound

All Science Journal Classification (ASJC) codes

  • Experimental and Cognitive Psychology
  • Sensory Systems

これを引用

Motion direction distribution as a determinant of circular vection. / Ito, Hiroyuki; Shibao, Tadahide.

:: Perceptual and Motor Skills, 巻 89, 番号 2, 1999, p. 564-570.

研究成果: ジャーナルへの寄稿記事

@article{7a4960ffd73341fcb0159e6e72a1cb5e,
title = "Motion direction distribution as a determinant of circular vection",
abstract = "Visually induced self-translation is called linear vection, while visually induced self-rotation is called circular vection. Impressions of circular vection and linear vection were measured using flow patterns presented on a flat screen. Subjects reported strong circular vection when the flow simulated a projected pattern of a rotating cylinder, which had gradients in speed and direction of moving elements on the screen. When speed gradients in a horizontal dimension were removed while not changing the direction distribution on the screen, strong circular vection was still reported. On the other hand, when the motion direction of all elements was the same (horizontal), having speed gradients, the circular vection was weak. The impression of linear vection showed the opposite trend. This result indicates not a speed distribution pattern but one of a two-dimensional direction on the retina determines the type of vection.",
author = "Hiroyuki Ito and Tadahide Shibao",
year = "1999",
doi = "10.2466/pms.1999.89.2.564",
language = "English",
volume = "89",
pages = "564--570",
journal = "Perceptual and Motor Skills",
issn = "0031-5125",
publisher = "Ammons Scientific Ltd",
number = "2",

}

TY - JOUR

T1 - Motion direction distribution as a determinant of circular vection

AU - Ito, Hiroyuki

AU - Shibao, Tadahide

PY - 1999

Y1 - 1999

N2 - Visually induced self-translation is called linear vection, while visually induced self-rotation is called circular vection. Impressions of circular vection and linear vection were measured using flow patterns presented on a flat screen. Subjects reported strong circular vection when the flow simulated a projected pattern of a rotating cylinder, which had gradients in speed and direction of moving elements on the screen. When speed gradients in a horizontal dimension were removed while not changing the direction distribution on the screen, strong circular vection was still reported. On the other hand, when the motion direction of all elements was the same (horizontal), having speed gradients, the circular vection was weak. The impression of linear vection showed the opposite trend. This result indicates not a speed distribution pattern but one of a two-dimensional direction on the retina determines the type of vection.

AB - Visually induced self-translation is called linear vection, while visually induced self-rotation is called circular vection. Impressions of circular vection and linear vection were measured using flow patterns presented on a flat screen. Subjects reported strong circular vection when the flow simulated a projected pattern of a rotating cylinder, which had gradients in speed and direction of moving elements on the screen. When speed gradients in a horizontal dimension were removed while not changing the direction distribution on the screen, strong circular vection was still reported. On the other hand, when the motion direction of all elements was the same (horizontal), having speed gradients, the circular vection was weak. The impression of linear vection showed the opposite trend. This result indicates not a speed distribution pattern but one of a two-dimensional direction on the retina determines the type of vection.

UR - http://www.scopus.com/inward/record.url?scp=0033203328&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033203328&partnerID=8YFLogxK

U2 - 10.2466/pms.1999.89.2.564

DO - 10.2466/pms.1999.89.2.564

M3 - Article

C2 - 10597593

AN - SCOPUS:0033203328

VL - 89

SP - 564

EP - 570

JO - Perceptual and Motor Skills

JF - Perceptual and Motor Skills

SN - 0031-5125

IS - 2

ER -