BINOCULAR DETECTION BY NORMAL AND STEREOBLIND OBSERVERS

被引：18

作者：

WESTENDORF, DH

LANGSTON, A

CHAMBERS, D

ALLEGRETTI, C

机构：

[1] University of Arkansas, Fayetteville, 72701, Arkansas

来源：

PERCEPTION & PSYCHOPHYSICS | 1978年 / 24卷 / 03期

关键词：

D O I：

10.3758/BF03206090

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

Binocular forced-choice detection performance was measured in three stereoblind observers and four observers with normal stereopsis. Detection rates of normal observers were greater than expected from probability summation, while those of the stereoblind observers were near or at a level expected from probability. It is concluded that binocular summation is reduced or absent in stereoblind persons. © 1978 Psychonomic Society, Inc.

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页码：209 / 214

页数：6

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