Working memory components of the Corsi blocks task.
A computerized version of the Corsi blocks task (Milner, 1971) was assessed for standard forward-recall order (Experiments 1 and 3) and for reversed-recall order (Experiments 2 and 3) either in a single-task or in a dual-task design combined with articulatory suppression, matrix-tapping, random-inte...
| Publicado en: | British Journal of Psychology Vol. 95; no. 1; pp. 57 - 80 |
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| Autores principales: | , , |
| Formato: | Artículo |
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Wiley-Blackwell
February 2004
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=510344804&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 510344804 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00071269 BJP jtl: British Journal of Psychology issn: 00071269 maglogo: N pubinfo: dt: February 2004 vid: 95 iid: 1 pid: 480 pub: Wiley-Blackwell artinfo: ui: 510344804 10.1348/000712604322779460 ppf: 57 ppct: 23 formats: fmt: – @attributes: type: T – @attributes: type: P size: 1.4MB tig: atl: Working memory components of the Corsi blocks task. aug: au: Vandierendonck, André Kemps, Eva Fastame, Maria Chiara su: Space perception Visual perception Short-term memory sug: subj: Space perception Visual perception Short-term memory ab: A computerized version of the Corsi blocks task (Milner, 1971) was assessed for standard forward-recall order (Experiments 1 and 3) and for reversed-recall order (Experiments 2 and 3) either in a single-task or in a dual-task design combined with articulatory suppression, matrix-tapping, random-interval generation or fixed-interval generation as concurrent tasks during the encoding stage. Concurrent performance of the matrix-tapping task impaired memory performance for short as well as for longer block sequences. The random-interval generation task, which loads executive processes, impaired memory performance mainly at intermediate- and longer-sequence lengths, while fixed-interval generation, which is presumed to put no load on executive processing, did not show any effect, Articulatory suppression did not impair memory performance on forward-recall order, but it impaired memory for longer sequences in the backward-recall condition in Experiment 2, but not in Experiment 3. The results are discussed within the context of the working-memory model of Baddeley and Hitch (1974). Reprinted by permission of the publisher. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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