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EYE-MOVEMENTS DURING VISUAL-SEARCH FOR ARTISTICALLY EMBEDDED TARGETS
被引:12
作者:
NODINE, CF
CARMODY, DP
HERMAN, E
机构:
[1] Radiology Research Laboratory, Temple University School of Medicine, Philadelphia, Pennsylvania
关键词:
D O I:
10.3758/BF03336898
中图分类号:
B841 [心理学研究方法];
学科分类号:
040201 ;
摘要:
Eye movements were measured as subjects searched for a word target embedded in line drawings. Time taken to find the target was directly related to the degree of embeddedness or target conspicuity. Detections were predicted by multiple-fixation clusters exceeding 400 msec within 3 deg of the target. Search errors resulted from faulty pattern recognition in which the target was fixated, but for dwell times shorter than the 400-msec detection threshold found for hits. Dwell time is taken to reflect recognition and decision processes used to discriminate real from potential targets. © 1979, The Psychonomic Soceity, Inc.. All rights reserved.
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页码:371 / 374
页数:4
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