Probing Bottom-up Processing with Multistable Images
نویسندگان
چکیده
منابع مشابه
Multistable perception: when bottom-up and top-down coincide.
During prolonged observation of an ambiguous figure sudden perceptual reversals occur, while the stimulus itself stays unchanged. There is a vivid debate about whether bottom-up or top-down mechanisms underlie this phenomenon. In the present study, we investigated the interrelation of two experimental factors: volitional control and discontinuous stimulus presentation. Both factors strongly mod...
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Introduction: Emotional stimulus is processed automatically in a bottom-up way or can be processed voluntarily in a top-down way. Imaging studies have indicated that bottom-up and top-down processing are mediated through different neural systems. However, temporal differentiation of top-down versus bottom-up processing of facial emotional expressions has remained to be clarified. The present st...
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ژورنال
عنوان ژورنال: Journal of Eye Movement Research
سال: 2009
ISSN: 1995-8692
DOI: 10.16910/jemr.1.3.4