Literaturnachweis - Detailanzeige
| Autor/inn/en | Jepma, Marieke; Wagenmakers, Eric-Jan; Nieuwenhuis, Sander |
|---|---|
| Titel | Temporal Expectation and Information Processing: A Model-Based Analysis |
| Quelle | In: Cognition, 122 (2012) 3, S.426-441 (16 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0010-0277 |
| DOI | 10.1016/j.cognition.2011.11.014 |
| Schlagwörter | Expectation; Cues; Reaction Time; Models; Information Processing; Experiments; Sampling; Time Perspective; Stimuli; Prediction; Decision Making |
| Abstract | People are able to use temporal cues to anticipate the timing of an event, enabling them to process that event more efficiently. We conducted two experiments, using the fixed-foreperiod paradigm (Experiment 1) and the temporal-cueing paradigm (Experiment 2), to assess which components of information processing are speeded when subjects use such temporal cues to predict the onset of a target stimulus. We analyzed the observed temporal expectation effects on task performance using sequential-sampling models of decision making: the Ratcliff diffusion model and the shifted-Wald model. The results from the two experiments were consistent: temporal expectation affected the duration of nondecision processes (target encoding and/or response preparation) but had little effect on the two main components of the decision process: response-threshold setting and the rate of evidence accumulation. Our findings provide novel evidence about the psychological processes underlying temporal-expectation effects on reaction time. (Contains 8 figures and 3 tables.) (As Provided). |
| Anmerkungen | Elsevier. 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126; Tel: 407-345-4020; Fax: 407-363-1354; e-mail: usjcs@elsevier.com; Web site: http://www.elsevier.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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