Retrieval-induced forgetting in a social context: Do the same mechanisms underlie forgetting in speakers and listeners?

Abel, Magdalena and Baeuml, Karl-Heinz T. (2020) Retrieval-induced forgetting in a social context: Do the same mechanisms underlie forgetting in speakers and listeners? MEMORY & COGNITION, 48 (1). pp. 1-15. ISSN 0090-502X, 1532-5946

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Abstract

Selectively retrieving details from memory can result in forgetting related information, a finding known as retrieval-induced forgetting (RIF). The effect has mostly been examined in individuals, but RIF can also be socially transmitted and arise in listeners who are exposed to a speaker's selective memory retrieval. Whether within-individual RIF (WI-RIF) in speakers and socially shared RIF (SS-RIF) in listeners arise on the basis of the same cognitive mechanisms is unclear, however. In four experiments, we assessed both WI-RIF and SS-RIF while varying final test format to examine the potential involvement of output interference, strength-based blocking, and inhibition. WI-RIF and, to a similar degree, SS-RIF were observed on cued-recall tests with and without controlled output order at test, indicating that output interference cannot account for the observed forgetting. In contrast, SS-RIF was reduced relative to WI-RIF on tests of item recognition. These findings are consistent with the view that inhibition and blocking contribute to both WI-RIF and SS-RIF, but that the contribution of inhibition is reduced in listeners relative to speakers.

Item Type: Article
Uncontrolled Keywords: OUTPUT INTERFERENCE; MEMORY; RECOGNITION; INHIBITION; STRENGTH; RECALL; BENEFITS; REMEMBER; MODEL; Retrieval-induced forgetting; Socially shared retrieval-induced forgetting; Social memory; Retrieval practice; Inhibition; Blocking
Subjects: 100 Philosophy & psychology > 150 Psychology
Divisions: Human Sciences > Institut für Psychologie
Human Sciences > Institut für Psychologie > Lehrstuhl für Psychologie IV (Entwicklungs- und Kognitionspsychologie) - Prof. Dr. Karl-Heinz Bäuml
Depositing User: Dr. Gernot Deinzer
Date Deposited: 08 Apr 2021 07:16
Last Modified: 08 Apr 2021 07:16
URI: https://pred.uni-regensburg.de/id/eprint/45527

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