The Hebb repetition effect in complex span tasks: Evidence for a shared learning mechanism with simple span tasks.
The Hebb repetition effect on serial-recall task refers to the improvement in the accuracy of recall of a repeated list (e.g., repeated in every 3 trials) over random non-repeated lists. Previous research has shown that both temporal position and neighboring items need to be the same on each repetit...
| Publicado en: | Memory & Cognition Vol. 50; no. 5; pp. 925 - 941 |
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| Autores principales: | , , |
| Formato: | Artículo |
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Springer Nature
Jul2022
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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=157542316&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 157542316 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 0090502X MEG jtl: Memory & Cognition issn: 0090502X maglogo: N pubinfo: dt: Jul2022 vid: 50 iid: 5 pid: 237 pub: Springer Nature artinfo: ui: 157542316 10.3758/s13421-021-01261-3 ppf: 925 ppct: 16 formats: fmt: – @attributes: type: T – @attributes: type: P size: 1.2MB tig: atl: The Hebb repetition effect in complex span tasks: Evidence for a shared learning mechanism with simple span tasks. aug: au: Araya, Claudia Oberauer, Klaus Saito, Satoru affil: Department of Cognitive Psychology, Graduate School of Education, Kyoto University, Yoshida-honmachi, Sakyo-ku, 606-8501, Kyoto, Japan Japan Society for the Promotion of Science, Tokyo, Japan Department of Psychology, University of Zurich, Zürich, Switzerland su: Memory Task performance Intellect Digital image processing Learning strategies Short-term memory sug: subj: Memory Task performance Intellect Digital image processing Learning strategies Short-term memory keyword: Complex span tasks Hebb repetition learning Long-term memory Simple span tasks Working memory Complex span tasks Hebb repetition learning Long-term memory Simple span tasks Working memory ab: The Hebb repetition effect on serial-recall task refers to the improvement in the accuracy of recall of a repeated list (e.g., repeated in every 3 trials) over random non-repeated lists. Previous research has shown that both temporal position and neighboring items need to be the same on each repetition list for the Hebb repetition effect to occur, suggesting chunking as one of its underlying mechanisms. Accordingly, one can expect absence of the Hebb repetition effect in a complex span task, given that the sequence is interrupted by distractors. Nevertheless, one study by Oberauer, Jones, and Lewandowsky (2015, Memory & Cognition, 43[6], 852–865) showed evidence of the Hebb repetition effect in a complex span task. Throughout four experiments, we confirmed the Hebb repetition effect in complex span tasks, even when we included distractors in both encoding and recall phases to avoid any resemblance to a simple span task and minimized the possibility of chunking. Results showed that the Hebb repetition effect was not affected by the distractors during encoding and recall. A transfer cycle analysis showed that the long-term knowledge acquired in the complex span task can be transferred to a simple span task. These findings provide the first insights on the mechanism behind the Hebb repetition effect in complex span tasks; it is at least partially based on the same mechanism that improves recall performance by repetition in simple span tasks. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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