Evidence map›Paper›PMID 27915365›Full record

ArticlePsychological research2018

Now you make false memories; now you do not: the order of presentation of words in DRM lists influences the production of the critical lure in Alzheimer's disease.

Christelle Evrard, Anne-Laure Gilet, Fabienne Colombel, Elodie Dufermont, Yves Corson

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Psychological research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 42% of its field
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

1 citing paper in PubMed, 8 citations in OpenAlex.

  1. False Memory in Alzheimer's Disease.Behavioural neurology · 2020
    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

5 authors at 2 institutions in 1 country.

Christelle EvrardLaboratoire de Psychologie des Pays de la Loire LPPL-EA 4638, Faculté de Psychologie, Université de Nantes, Chemin de la Censive du Tertre, BP 81227, Nantes, 44312, Cedex 3, France. christelle.evrard@univ-nantes.fr.
Anne-Laure GiletLaboratoire de Psychologie des Pays de la Loire LPPL-EA 4638, Faculté de Psychologie, Université de Nantes, Chemin de la Censive du Tertre, BP 81227, Nantes, 44312, Cedex 3, France.
Fabienne ColombelLaboratoire de Psychologie des Pays de la Loire LPPL-EA 4638, Faculté de Psychologie, Université de Nantes, Chemin de la Censive du Tertre, BP 81227, Nantes, 44312, Cedex 3, France.
Elodie DufermontLaboratoire de Psychologie des Pays de la Loire LPPL-EA 4638, Faculté de Psychologie, Université de Nantes, Chemin de la Censive du Tertre, BP 81227, Nantes, 44312, Cedex 3, France.
Yves CorsonLaboratoire de Psychologie des Pays de la Loire LPPL-EA 4638, Faculté de Psychologie, Université de Nantes, Chemin de la Censive du Tertre, BP 81227, Nantes, 44312, Cedex 3, France.
Laboratoire de Psychologie des Pays de la Loire · FRNantes Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Why do some Alzheimer's patients produce fewer false memories than healthy older participants in the Deese-Roediger-McDermott paradigm, which was especially designed for the study of false memories in a laboratory setting? Using a very simple methodology, this study examines a new explanatory factor inherent in the paradigm itself: the order of presentation of the words in the lists. A sample comprising 149 participants (36 younger, 40 middle-aged, 37 healthy older adults, and 36 Alzheimer's patients) performed a DRM task with either a classic descending forward associative strength (FAS) presentation order of the words or an ascending FAS presentation order. The results showed that this simple manipulation influenced the production of false memories in Alzheimer's patients only. Contrary to the other participants, Alzheimer's patients produced significantly more critical lures in the ascending FAS condition than in the descending FAS condition. These new data, interpreted in the light of serial position effects, invite a reconsideration of the relevance of the DRM paradigm for comparing the production of false memories in Alzheimer's patients and healthy older participants.

Indexed as

Discrimination, PsychologicalMental RecallRepression, PsychologyAdultAgedAlzheimer DiseaseCuesFemaleHumansMaleMemoryMemory, EpisodicMiddle Aged

Identifiers

PMID27915365
OpenAlexW2558650719

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.