Evidence map›Paper›PMID 35930244›Full record

ArticleJournal of clinical and experimental neuropsychology2022

Factor Structure of the Memory for Intentions Test (MIsT): A Conceptual Replication in Older Adults and People with HIV Disease.

Kelli L Sullivan, Matthew W Gallagher, Romola S Bucks, Michael Weinborn, Steven Paul Woods

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical and experimental neuropsychology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 43% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. Article
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 3 institutions in 2 countries.

Kelli L SullivanDepartment of Psychology, University of Houston, Houston, Texas, USA.
Matthew W GallagherDepartment of Psychology, University of Houston, Houston, Texas, USA.
Romola S BucksSchool of Psychological Science, University of Western Australia, Perth, Western Australia, Australia.
Michael WeinbornSchool of Psychological Science, University of Western Australia, Perth, Western Australia, Australia.ORCID 0000-0001-7094-9930
Steven Paul WoodsDepartment of Psychology, University of Houston, Houston, Texas, USA.ORCID 0000-0003-0776-4233
The University of Western Australia · AUBrown University · USUniversity of Houston · US

Funding

STRUCTURAL NEUROIMAGING COREP30MH062512 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Jennifer E Iudicello · 2001 to 2026
$50.4M
Prospective Memory in HIV-1 InfectionR01MH073419 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI WOODS, STEVEN PAUL · 2005 to 2017
$6.6M
NIMH NIH HHS P30 MH062512NIMH NIH HHS R01 MH073419
6 · The paper itself

Abstract

objectiveThe Memory for Intentions Test (MIsT) is a clinical measure of prospective memory that has strong evidence for convergent, discriminative, and ecological validity. This study uses a conceptual replication design to evaluate the latent structure of the MIsT in two parallel samples who commonly experience prospective memory deficits: older adults and people living with HIV disease. PARTICIPANTS AND

methodsStudy participants included 303 people with HIV disease (ages 18-67) and 267 community-dwelling older adults (ages 50-91). Confirmatory factor analyses of the MIsT were conducted separately in each sample. We evaluated a one-factor model, as well as three two-factor models with the MIsT items loading onto each factor based on cue type, delay interval, or response modality.

resultsThe one-factor model provided the best (and most parsimonious) fit to the data in both study samples. All two-factor models also demonstrated good fit statistics, although correlations between the two factors in each model were high and none of the two-factor models provided a significantly better fit than the one-factor model.

conclusionsResults of this conceptual replication study provide support for a robust factor structure of the MIsT across older adults and people with HIV disease. A total score for the MIsT provides the most parsimonious solution, although available evidence and theory also support the potential use of subscales (e.g., cue type). Future studies of the MIsT would be useful to determine its psychometrics in different clinical populations and across demographic factors (e.g., race/ethnicity).

Indexed as

HIV InfectionsMemory, EpisodicAdolescentAdultAgedAged, 80 and overHumansIntentionMiddle AgedNeuropsychological TestsPsychometricsReproducibility of ResultsYoung Adultagingepisodic memoryneuropsychological assessmentPsychometricstest construction

Identifiers

PMID35930244
PMCPMC9474617
OpenAlexW4289936591

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.