Nash, Robert and Pennington, Charlotte Rebecca (2025). Are Memorability Judgements Suggestible? Memory ,
Abstract
How do we determine whether something that we do not remember actually occurred? People rely partially on judging memorability: when non-remembered events seem memorable, we infer that they did not happen, but when those events seem unmemorable, we might infer instead that they were forgotten. In five online experiments (total N = 1544) we examined whether memorability judgements are susceptible to false suggestions. Participants encoded pictures, then completed a test containing old and new pictures. Some test pictures were accompanied by feedback specifying whether they were old or new; however, in a small number of cases, new pictures were falsely identified as “old”. For each picture, participants rated familiarity, subjective memorability, and made judgements of learning. A mega-analysis of Experiments 1–4 showed that participants rated new pictures as less memorable after they received false “old” feedback, compared to no feedback. Moreover, this small feedback effect was stronger for those pictures that people on average found more memorable: a finding replicated in Experiment 5. These findings provide initial empirical evidence that false suggestions, in some circumstances, could subtly shift some people from reasoning “I’d remember this, if it had happened” toward reasoning “I don’t remember this, so maybe it’s forgettable”.
Publication DOI: | https://doi.org/10.1080/09658211.2025.2550409 |
---|---|
Divisions: | College of Health & Life Sciences College of Health & Life Sciences > Aston Institute of Health & Neurodevelopment (AIHN) College of Health & Life Sciences > School of Psychology Aston University (General) |
Additional Information: | Copyright © 2025 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent. |
Uncontrolled Keywords: | Metamemory,Memorability,Suggestibility,Metacognitive strategy,False feedback |
Publication ISSN: | 1464-0686 |
Last Modified: | 07 Oct 2025 07:20 |
Date Deposited: | 16 Sep 2025 10:48 |
Full Text Link: | |
Related URLs: |
https://www.tan ... 11.2025.2550409
(Publisher URL) http://www.scop ... tnerID=8YFLogxK (Scopus URL) |
PURE Output Type: | Article |
Published Date: | 2025-09-15 |
Published Online Date: | 2025-09-15 |
Accepted Date: | 2025-08-11 |
Submitted Date: | 2025-03-12 |
Authors: |
Nash, Robert
Pennington, Charlotte Rebecca ( ![]() |