Literaturnachweis - Detailanzeige
| Autor/inn/en | Jones, Matt; Love, Bradley C.; Maddox, W. Todd |
|---|---|
| Titel | Recency Effects as a Window to Generalization: Separating Decisional and Perceptual Sequential Effects in Category Learning |
| Quelle | In: Journal of Experimental Psychology: Learning, Memory, and Cognition, 32 (2006) 2, S.316-332 (17 Seiten)
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| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0278-7393 |
| Schlagwörter | Long Term Memory; Perception; Classification; Short Term Memory; Stimulus Generalization; Responses; Learning Processes; Stimuli; Experimental Psychology; Evaluation Methods |
| Abstract | Accounts of learning and generalization typically focus on factors related to lasting changes in representation (i.e., long-term memory). The authors present evidence that shorter term effects also play a critical role in determining performance and that these recency effects can be subdivided into perceptual and decisional components. Experimental results based on a probabilistic category structure show that the previous stimulus exerts a contrastive effect on the current percept (perceptual recency) and that responses are biased toward or away from the previous feedback, depending on the similarity between successive stimuli (decisional recency). A method for assessing these recency effects is presented that clarifies open questions regarding stimulus generalization and perceptual contrast effects in categorization and in other domains. (Author). |
| 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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