Evidence map›Paper›PMID 26709589›Full record

ArticleJournal of experimental psychology. General2016

The representational consequences of intentional forgetting: Impairments to both the probability and fidelity of long-term memory.

Jonathan M Fawcett, Michael A Lawrence, Tracy L Taylor

Abstract read
In one paragraph

Article in Journal of experimental psychology. General, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  4. Article
  5. Unexpected Events Resist Directed Forgetting.Journal of cognitive enhancement : towards the integration of theory and practice · 2026
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  17. More Is Less: Increased Processing of Unwanted Memories Facilitates Forgetting.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
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  20. Review
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

3 authors.

Jonathan M FawcettMRC Cognition and Brain Sciences Unit.ORCID 0000-0002-4248-5371
Michael A LawrenceDepartment of Psychology and Neuroscience, Dalhousie University.
Tracy L TaylorDepartment of Psychology and Neuroscience, Dalhousie University.

Funding

Medical Research Council MC-A060-5PR00
6 · The paper itself

Abstract

We investigated whether intentional forgetting impacts only the likelihood of later retrieval from long-term memory or whether it also impacts the fidelity of those representations that are successfully retrieved. We accomplished this by combining an item-method directed forgetting task with a testing procedure and modeling approach inspired by the delayed-estimation paradigm used in the study of visual short-term memory (STM). Abstract or concrete colored images were each followed by a remember (R) or forget (F) instruction and sometimes by a visual probe requiring a speeded detection response (E1-E3). Memory was tested using an old-new (E1-E2) or remember-know-no (E3) recognition task followed by a continuous color judgment task (E2-E3); a final experiment included only the color judgment task (E4). Replicating the existing literature, more "old" or "remember" responses were made to R than F items and RTs to postinstruction visual probes were longer following F than R instructions. Color judgments were more accurate for successfully recognized or recollected R than F items (E2-E3); a mixture model confirmed a decrease to both the probability of retrieving the F items as well as the fidelity of the representation of those F items that were retrieved (E4). We conclude that intentional forgetting is an effortful process that not only reduces the likelihood of successfully encoding an item for later retrieval, but also produces an impoverished memory trace even when those items are retrieved; these findings draw a parallel between the control of memory representations within working and long-term memory.

Indexed as

AttentionIntentionPattern Recognition, VisualProbabilityRepression, PsychologyRetention, PsychologyFemaleHumansJudgmentLikelihood FunctionsMaleMental RecallReaction TimeRecognition, PsychologyYoung Adult

Identifiers

PMID26709589
PMCPMC4694085

What OpenQuestion holds

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Registered trials

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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.