PEPPR: A post-encoding pre-production reinstatement model of dual-list free recall.
Recent events are easy to recall, but they also interfere with the recall of more distant, non-recent events. In many computational models, non-recent memories are recalled by using the context associated with those events as a cue. Some models, however, do little to explain how people initially act...
| Publicado en: | Memory & Cognition Vol. 52; no. 1; pp. 163 - 182 |
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| Autores principales: | , |
| Formato: | Artículo |
| Publicado: |
Springer Nature
Jan2024
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| Materias: | |
| 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=174971693&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 174971693 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: Jan2024 vid: 52 iid: 1 pid: 237 pub: Springer Nature artinfo: ui: 174971693 10.3758/s13421-023-01453-z ppf: 163 ppct: 19 formats: fmt: – @attributes: type: T – @attributes: type: P size: 1.3MB tig: atl: PEPPR: A post-encoding pre-production reinstatement model of dual-list free recall. aug: au: Healey, M. Karl Wahlheim, Christopher N. affil: https://ror.org/05hs6h993 Michigan State University, Michigan, MI, USA https://ror.org/04fnxsj42 University of North Carolina at Greensboro, Greensboro, NC, USA su: Memory Computer simulation Cognition Mathematical models Theory Walking Prediction models Prompts (Psychology) sug: subj: Memory Computer simulation Cognition Mathematical models Theory Walking Prediction models Prompts (Psychology) keyword: Cognitive control Free recall Metacognition Source monitoring Temporal contiguity Cognitive control Free recall Metacognition Source monitoring Temporal contiguity ab: Recent events are easy to recall, but they also interfere with the recall of more distant, non-recent events. In many computational models, non-recent memories are recalled by using the context associated with those events as a cue. Some models, however, do little to explain how people initially activate non-recent contexts in the service of accurate recall. We addressed this limitation by evaluating two candidate mechanisms within the Context-Maintenance and Retrieval model. The first is a Backward-Walk mechanism that iteratively applies a generate/recognize process to covertly retrieve progressively less recent items. The second is a Post-Encoding Pre-Production Reinstatement (PEPPR) mechanism that formally implements a metacognitive control process that reinstates non-recent contexts prior to retrieval. Models including these mechanisms make divergent predictions about the dynamics of response production and monitoring when recalling non-recent items. Before producing non-recent items, Backward-Walk cues covert retrievals of several recent items, whereas PEPPR cues few, if any, covert retrievals of that sort. We tested these predictions using archival data from a dual-list externalized free recall paradigm that required subjects to report all items that came to mind while recalling from the non-recent list. Simulations showed that only the model including PEPPR accurately predicted covert recall patterns. That same model fit the behavioral data well. These findings suggest that self-initiated context reinstatement plays an important role in recall of non-recent memories and provides a formal model that uses a parsimonious non-hierarchical context representation of how such reinstatement might occur. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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