Attentional modulation of threshold sensitivity to first-order motion and second-order motion patterns
نویسندگان
چکیده
منابع مشابه
Attentional modulation of threshold sensitivity to first-order motion and second-order motion patterns
Previous studies [e.g. Vision Research 40 (2000) 173] have shown that when observers are required to selectively attend to one of two, spatially-adjacent patches containing either first-order (luminance-defined) or second-order (contrast-defined) motion, threshold sensitivity for identifying the direction of second-order motion, but not first-order motion, is enhanced for the attended stimuli. ...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2003
ISSN: 0042-6989
DOI: 10.1016/j.visres.2003.07.005