The Theory of Visual Attention without the race: a new model of visual selection

Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2012

View graph of relations

The Theory of Visual Attention (TVA; Bundesen, 1990) is a comprehensive quantitative account of visual attention, which accounts for many empirical findings and has been extensively applied to clinical studies of attention. According to TVA, perceptual processing of objects occurs in parallel constrained by a limited processing capacity or rate, which is distributed among target and distractor objects with distractor objects receiving a smaller proportion of resources due to attentional filtering. Encoding into a limited visual short-term memory is implemented as a race model. Given its major influence it is surprising that few studies have compared TVA directly to alternative models. Here we insert an algebraically simpler model of encoding into TVA as an alternative to the race model and show that this provides a better fit to Shibuya and Bundesen’s (1988) whole and partial report data, which have been a keystone test bed for TVA.
Original languageEnglish
Title of host publicationProceedings of CogSci 2012
Publication date2012
Pages1284-1289
StatePublished

Conference

Conference34th Annual Meeting of the Cognitive Science Society (CogSci 2012)
CountryJapan
CitySapporo
Period01/08/1204/08/12
Internet addresshttp://cognitivesciencesociety.org/conference2012/index.html

Keywords

  • Attention, Working memory, Theory of Visual Attention, Vision, Psychophysics, Modeling
Download as:
Download as PDF
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
PDF
Download as HTML
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
HTML
Download as Word
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
Word

ID: 51164624