Literaturnachweis - Detailanzeige
| Autor/in | Hollingworth, Andrew |
|---|---|
| Titel | Task Specificity and the Influence of Memory on Visual Search: Comment on Vo and Wolfe (2012) |
| Quelle | In: Journal of Experimental Psychology: Human Perception and Performance, 38 (2012) 6, S.1596-1603 (8 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0096-1523 |
| DOI | 10.1037/a0030237 |
| Schlagwörter | Stellungnahme; Memory; Visual Perception; Attention; Eye Movements; Replication (Evaluation); Semantics; Spatial Ability; Iowa |
| Abstract | Recent results from Vo and Wolfe (2012b) suggest that the application of memory to visual search may be task specific: Previous experience searching for an object facilitated later search for that object, but object information acquired during a different task did not appear to transfer to search. The latter inference depended on evidence that a preview task did not improve later search, but Vo and Wolfe used a relatively insensitive, between-subjects design. Here, we replicated the Vo and Wolfe study using a within-subject manipulation of scene preview. A preview session (focused either on object location memory or on the assessment of object semantics) reliably facilitated later search. In addition, information acquired from distractors in a scene-facilitated search when the distractor later became the target. Instead of being strongly constrained by task, visual memory is applied flexibly to guide attention and gaze during visual search. (Contains 1 table, 3 figures and 2 footnotes.) (As Provided). |
| Anmerkungen | American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002-4242. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org/publications |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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