Developmental mechanisms underlying improved contrast thresholds for discriminations of orientation signals embedded in noise
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چکیده
منابع مشابه
Developmental mechanisms underlying improved contrast thresholds for discriminations of orientation signals embedded in noise
We combined an external noise paradigm with an efficient procedure for obtaining contrast thresholds (Lesmes et al., 2006) in order to model developmental changes in the effect of noise on contrast discrimination during childhood. Specifically, we measured the contrast thresholds of 5-, 7-, 9-year-olds and adults (n = 20/age) in a two alternative forced-choice orientation discrimination task ov...
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ژورنال
عنوان ژورنال: Frontiers in Psychology
سال: 2014
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2014.00977