title: The asynchronous discrete coding model: further tests with single-attribute stimuli.
abstract: Two experiments using a probe-RT paradigm showed that partial information about the size of a stimulus can influence response processes before complete size information is available. Contrary to the asynchronous discrete coding model, these results suggest that the perceptual system may transmit to the response system information that only partially specifies a single stimulus attribute. In combination with previous findings, these results also suggest that there are at least two dissociable forms of selective preparation for a given response.
authors.affiliation: University of Otago, Dunedin, New Zealand.
authors.forename: J A
authors.initials: JA
authors.lastname: Trevena
authors.forename: J
authors.initials: J
authors.lastname: Miller
mesh_terms: D000328:Adult; D001288:Attention; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D008297:Male; D010364:Pattern Recognition, Visual; D011601:Psychophysics; D011930:Reaction Time; D012858:Size Perception