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Feature independence and the recovery of feature conjunctions.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Published
<mark>Journal publication date</mark>1994
<mark>Journal</mark>Journal of General Psychology
Issue number3
Volume121
Number of pages14
Pages (from-to)253-266
Publication StatusPublished
<mark>Original language</mark>English

Abstract

Recent neurophysiological and behavioral evidence suggests that in both perception and memory the differing attributes of multidimensional stimuli are retained independently of one another in the visual system. The phenomenal unity of visual cognition seems to be dependent on the recovery of feature conjunctions. A major objective for research in this area is to identify the mechanism(s) responsible for re-establishing appropriate feature combinations. Recent findings indicate that spatial location may play a mediative role in the feature integration associated with perceptual processing; however, whether location continues to provide the basis for the recovery of feature conjunctions from memory is unknown. This article provides an overview and critique of current research and offers a theoretical model of memorial feature processing.