Literaturnachweis - Detailanzeige
| Autor/inn/en | Yeari, Menahem; Goldsmith, Morris |
|---|---|
| Titel | Is Object-Based Attention Mandatory? Strategic Control over Mode of Attention |
| Quelle | In: Journal of Experimental Psychology: Human Perception and Performance, 36 (2010) 3, S.565-579 (15 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0096-1523 |
| DOI | 10.1037/a0016897 |
| Schlagwörter | Stimuli; Prompting; Probability; Attention; Cues; Visual Stimuli; Experiments; Undergraduate Students; Higher Education; Perception; Foreign Countries; Models; Observation; Israel |
| Abstract | Is object-based attention mandatory or under strategic control? In an adapted spatial cuing paradigm, participants focused initially on a central arrow cue that was part of a perceptual group (Experiment 1) or a uniformly connected object (Experiment 2), encompassing one of the potential target locations. The cue always pointed to an opposite, different-object location. By varying cue validity, the strategic incentive to prevent the spread of attention to the entire cue object, and consequently to the same-object location, was manipulated: With invalid cuing and (consequently) equal probability of targets at same-object and different-object locations, a same-object target identification advantage was observed. With highly valid cuing and targets much more probable at the different-object location than at the same-object location, the same-object advantage disappeared. Object-based attention appears to be a default mode that may be ecologically adaptive but can be overridden by strategic control when there is a strong immediate benefit in doing so. (Contains 8 footnotes, 2 tables, and 3 figures.) (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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