Perceptual discrimination in static and dynamic noise: The temporal relation between perceptual encoding and decision making.

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چکیده

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Perceptual discrimination in static and dynamic noise: the temporal relation between perceptual encoding and decision making.

The authors report 9 new experiments and reanalyze 3 published experiments that investigate factors affecting the time course of perceptual processing and its effects on subsequent decision making. Stimuli in letter-discrimination and brightness-discrimination tasks were degraded with static and dynamic noise. The onset and the time course of decision making were quantified by fitting the data ...

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Twelve experiments investigated factors that affect the time course of perceptual processing and its effects on subsequent decision making. Stimuli in letter discrimination and brightness discrimination tasks were degraded with static and dynamic noise. The onset and the time course of decision making were quantified by fitting the data with the diffusion model. Dynamic noise and, to a lesser e...

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ژورنال

عنوان ژورنال: Journal of Experimental Psychology: General

سال: 2010

ISSN: 1939-2222,0096-3445

DOI: 10.1037/a0018128