INFLUENCE OF VISUAL BLUR ON OBJECT-MOTION DETECTION, SELF-MOTION DETECTION AND POSTURAL BALANCE

被引：24

作者：

STRAUBE, A

PAULUS, W

BRANDT, T

机构：

[1] Neurological Clinic, Ludwig-Maximilians University

来源：

BEHAVIOURAL BRAIN RESEARCH | 1990年 / 40卷 / 01期

关键词：

Contrast sensitivity; Object-motion perception; Self-motion perception; Visual blurring; Visual control of postural sway;

D O I：

10.1016/0166-4328(90)90037-F

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

We have compared the influence of visual blurring (either by use of plastic foils or by plus lenses) on detection of object-motion and self-motion, and on visual control of postural balance. Three experiments were performed - in all of which object-motion and self-motion detection latencies (response times) and postural sway (sway path) increased with increasing visual blurring. We conclude that visual blurring either by foils or by glasses affects object- and self-motion perception and postural sway in a similar way. © 1990.

引用

页码：1 / 6

页数：6

共 16 条

[1]

AMBLARD B, 1985, EXP BRAIN RES, V61, P21

[2] EFFECT OF DEFOCUS ON VISUAL-FIELD MEASUREMENT [J].