Expert image analysts show enhanced visual processing in change detection

被引：16

作者：

Curran, Tim ^{[1
]}

Gibson, Laurie ^{[2
]}

Horne, James H. ^{[2
]}

Young, Brent ^{[1
]}

Bozell, Aloise P. ^{[2
]}

机构：

[1] Univ Colorado, Dept Psychol, Boulder, CO 80309 USA

[2] Sci Applicat Int Corp, Louisville, CO USA

来源：

PSYCHONOMIC BULLETIN & REVIEW | 2009年 / 16卷 / 02期

关键词：

CHANGE BLINDNESS; POSITIVE DIFFERENCE; ERP; POTENTIALS; BRAIN;

D O I：

10.3758/PBR.16.2.390

中图分类号：

B841 [心理学研究方法];

学科分类号：

040201 [基础心理学];

摘要：

Expertise facilitates change detection performance, but the neural underpinnings of these benefits are unknown. Expert image analysts showed larger change-related ERP effects between about 100-200 msec after stimulus onset than did novices, which correlated with both accuracy and years of analysis experience. These results demonstrate that years of visual experience can induce fundamental changes in early visual processing which are related to change detection abilities.

引用

收藏

页码：390 / 397

页数：8

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