Visuospatial attention in myopia

被引:15
|
作者
Turatto, M
Facoetti, A
Serra, G
Benso, F
Angi, M
Umiltà, C
Mascetti, GG
机构
[1] Dipartimento Psicol Gen, I-35131 Padua, Italy
[2] Univ Padua, Ist Clin Oculist, Padua, Italy
来源
COGNITIVE BRAIN RESEARCH | 1999年 / 8卷 / 03期
关键词
spatial attention; visual search; attentional orienting; focusing; myopia;
D O I
10.1016/S0926-6410(99)00025-7
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Four experiments were conducted to ascertain whether myopia is associated with deficits of visuospatial attention. In myopic and emmetropic control subjects, we studied: (1) automatic and voluntary orienting of attention, (2) focusing of attention and (3) performance on a visual search task. The results indicated that automatic orienting was defective in myopics and their performance in visual search was less efficient than that of controls. By contrast, myopics showed no deficits in voluntary orienting and in focusing. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:369 / 372
页数:4
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