Evidence map›Paper›PMID 38451698›Full record

ArticleJournal of experimental psychology. General2024

A lifespan study of the confidence-accuracy relation in working memory and episodic long-term memory.

Nathaniel R Greene, Alicia Forsberg, Dominic Guitard, Moshe Naveh-Benjamin, Nelson Cowan

Abstract read
In one paragraph

Article in Journal of experimental psychology. General, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Nathaniel R GreeneDepartment of Psychological Sciences, University of Missouri.ORCID 0000-0001-6758-6761
Alicia ForsbergDepartment of Psychology, University of Sheffield.ORCID 0000-0002-6635-6160
Dominic GuitardSchool of Psychology, Cardiff University.ORCID 0000-0002-4658-3585
Moshe Naveh-BenjaminDepartment of Psychological Sciences, University of Missouri.
Nelson CowanDepartment of Psychological Sciences, University of Missouri.

Funding

Working memory, attention, and time: Childhood development and adult functionR01HD021338 · NICHD · UNIVERSITY OF MISSOURI-COLUMBIA · PI COWAN, NELSON · 1988 to 2023
$7.2M
NICHD NIH HHS R01 HD021338NIH HHS
6 · The paper itself

Abstract

The relation between an individual's memory accuracy and reported confidence in their memories can indicate self-awareness of memory strengths and weaknesses. We provide a lifespan perspective on this confidence-accuracy relation, based on two previously published experiments with 320 participants, including children aged 6-13, young adults aged 18-27, and older adults aged 65-77, across tests of working memory (WM) and long-term memory (LTM). Participants studied visual items in arrays of varying set sizes and completed item recognition tests featuring 6-point confidence ratings either immediately after studying each array (WM tests) or following a long period of study events (LTM tests). Confidence-accuracy characteristic analyses showed that accuracy improved with increasing confidence for all age groups and in both WM and LTM tests. These findings reflect a universal ability across the lifespan to use awareness of the strengths and limitations of one's memories to adjust reported confidence. Despite this age invariance in the confidence-accuracy relation, however, young children were more prone to high-confidence memory errors than other groups in tests of WM, whereas older adults were more susceptible to high-confidence false alarms in tests of LTM. Thus, although participants of all ages can assess when their memories are weaker or stronger, individuals with generally weaker memories are less adept at this confidence-accuracy calibration. Findings also speak to potential different sources of high-confidence memory errors for young children and older adults, relative to young adults. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Indexed as

Memory, Long-TermMemory, Short-TermAdolescentAdultAgedChildFemaleHumansMaleMemory, EpisodicYoung Adult

Identifiers

PMID38451698
PMCPMC12036004

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.