Retrieval-induced forgetting of multiplication facts and identity rule.
This research investigated retrieval-induced interference between counterpart multiplication (2 × 3 = 6) and addition facts (2 + 3 = 5). Adults (N =72) repeatedly solved either a set of simple addition (0 + 2, 1 + 5, 2 + 3) or multiplication problems (0 × 2, 1 × 5, 2 × 3) during a practice phase and...
| Publicado en: | Memory & Cognition Vol. 43; no. 4; pp. 672 - 681 |
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| Autores principales: | , , |
| Formato: | Artículo |
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Springer Nature
May2015
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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=102644021&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 102644021 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: May2015 vid: 43 iid: 4 pid: 237 pub: Springer Nature artinfo: ui: 102644021 10.3758/s13421-014-0483-1 ppf: 672 ppct: 9 formats: fmt: @attributes: type: P size: 501KB tig: atl: Retrieval-induced forgetting of multiplication facts and identity rule. aug: au: Campbell, Jamie Dufour, Kate Chen, Yalin affil: Department of Psychology, University of Saskatchewan, 9 Campus Drive Saskatoon Canada S7N 5A5 su: Saskatchewan Analysis of variance Cognition College students Memory Confidence intervals Mathematics Research funding Effect sizes (Statistics) Data analysis software Descriptive statistics sug: subj: Analysis of variance Cognition College students Memory Saskatchewan Confidence intervals Mathematics Research funding Effect sizes (Statistics) Data analysis software Descriptive statistics keyword: Addition Mathematical cognition Multiplication Procedure Retrieval-induced forgetting Addition Mathematical cognition Multiplication Procedure Retrieval-induced forgetting ab: This research investigated retrieval-induced interference between counterpart multiplication (2 × 3 = 6) and addition facts (2 + 3 = 5). Adults (N =72) repeatedly solved either a set of simple addition (0 + 2, 1 + 5, 2 + 3) or multiplication problems (0 × 2, 1 × 5, 2 × 3) during a practice phase and then switched operations during a test phase that included counterparts to the practiced problems and control problems. The paradigm afforded measurement in response time both of inter-operation retrieval-induced forgetting (RIF) and generalization of practice across different problems within operations. The experiment demonstrated generalization of practice for the rule-based 0 + N = N problems (e.g., practicing 0 + 2 facilitated performance on 0 + 7) as well as for problems governed by the multiplicative identity principle (1 × N = N) and zero-product principle (0 × N = 0), but not the fact-based 1 + N problems. The experiment also demonstrated for the first time inter-operation RIF of fact-based multiplication, which was as large as the effect observed for fact-based addition. The 0 × N, 0 + N, and 1 + N problems did not present item-specific RIF from practice of cross-operation counterparts, but 1 × N problems did, despite the generalization-of-practice evidence that 1 × N problems were solved using an item-general procedure. The item-specific RIF for 1 × N = N must reflect item-specific interference rather than item-level competitor inhibition given that there is no item-level representation of 1 × N = N facts in long-term memory. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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