Abstract
This article discusses the influence of selective attention on consciousness. It is argued that attention is necessary, although not sufficient, for the awareness of the relationship or conjunction of different aspects of a scene or object. It is suggested that a primary function of attention is to permit the binding of features into recognizable objects. When attention is occupied elsewhere, there is a degree of awareness of the presence of visual features, though not of their relationships, and this may allow one to perform certain simple tasks such as determining whether an image includes either an animal or a vehicle.
Original language | English |
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Title of host publication | Encyclopedia of Consciousness |
Publisher | Elsevier |
Pages | 61-75 |
Number of pages | 15 |
ISBN (Print) | 9780123738738 |
DOIs | |
Publication status | Published - 1 Dec 2010 |
Keywords
- Awareness
- Ballint's syndrome
- Binding problem
- Blindsight
- Condillac
- Feature integration theory
- Feature maps
- Illusory conjunctions
- Object recognition
- Pop-out
- Postattentive
- Preattentive
- Reverse hierarchy theory