Visual and auditory processing of common pattern class structure

Leona S. Aiken, Lawrence R. Griffin

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Visual and auditory classification of equivalent class structured patterns were examined. Underlying patterns from two classes were translated into auditory tone sequences and visual polygons. All Ss classified 50 visual patterns and their direct auditory analogs. Visual classification accuracy exceeded auditory accuracy (p < .01); however, auditory accuracy improved when auditory classification was preceded by the visual task (p < .01). Based on group data, classification strategies appeared similar across modalities, with accuracy of classification of individual patterns predicted to the same degree by common measures of physical class structure across modalities. Ss' drawings of the prototypes also suggested a common strategy across modalities. While group data suggest some consistency of classification strategy across modalities, individual Ss were not at all consistent in their visual and auditory classifications.

Original languageEnglish (US)
Pages (from-to)492-496
Number of pages5
JournalPerception & Psychophysics
Volume12
Issue number6
DOIs
StatePublished - Nov 1972

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Sensory Systems
  • Psychology(all)

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