ArticleAssessment2023
Using Multiverse Analysis to Highlight Differences in Convergent Correlation Outcomes Due to Data Analytical and Study Design Choices.
Article in Assessment, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- Brain imaging of a gamified cognitive flexibility task in young and older adults.Brain imaging and behavior · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In neuropsychological research, there are a near limitless number of different approaches researchers can choose when designing studies. Here we showcase the multiverse/specification curve technique to establish the robustness of analytical pathways choices within classic psychometric test validation in an example test of executive function. We examined the impact of choices regarding sample groups, sample sizes, test metrics, and covariate inclusions on convergent validation correlations between tests of executive function. Data were available for 87 neurologically healthy adults and 117 stroke survivors, and a total of 2,220 different analyses were run in a multiverse analysis. We found that the type of sample group, sample size, and test metric used for analyses affected validation outcomes. Covariate inclusion choices did not affect the observed coefficients in our analyses. The present analysis demonstrates the importance of carefully justifying every aspect of a psychometric test validation study a priori with theoretical and statistical factors in mind. It is essential to thoroughly consider the purpose and use of a new tool when designing validation studies.
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Registered trials
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 Socratic graph.