Literaturnachweis - Detailanzeige
Autor/inn/en | Goldstein, Sondra Blevins; Siegel, Alexander W. |
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Institution | Pittsburgh Univ., PA. Learning Research and Development Center. |
Titel | Facilitation of Discrimination Learning with Delayed Reinforcement. Reprint.; [Report No.: LRDC-Pub-1972-2 |
Quelle | (1971), (12 Seiten) |
Beigaben | Tabellen |
Dokumenttyp | gedruckt; Monographie |
Schlagwörter | Discrimination Learning; Learning Processes; Perception; Perceptual Motor Learning; Performance; Performance Factors; Positive Reinforcement; Task Performance |
Abstract | Eighty-four nine year old children, twelve in each of seven experimental groups, learned a two-choice successive discrimination problem. The parameters that were systematically manipulated included: (1) immediate versus delayed reinforcement; and (2) forced preresponse stimulus exposure versus stimulus exposure during the delay interval, intertrial and interstimulus intervals. The typical decrease in performance found under delayed reinforcement was obtained only when: (1) no preresponse exposure was required; and (2) when the discriminative stimuli were absent from Ss view during the delay of reinforcement period. Results are discussed within the framework of perceptual learning theory. (Author) |
Anmerkungen | LRDC, 160 North Craig Street, Pittsburgh, Pennsylvania 15213 ($.50) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |