Electrophysiological evidence implicates automatic low-level feature detectors in perceptual asymmetry.

Perceptual asymmetry has been demonstrated behaviorally using frequency modulated (FM) stimuli: a modulated tone is easier to detect among unmodulated distracters than the converse. We demonstrate perceptual asymmetry for FM tones in the mismatch negativity (MMN) component of the event-related poten...

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Bibliographic Details
Main Authors: Bishop, D, O'Reilly, J, McArthur, G
Format: Journal article
Language:English
Published: 2005