Evidence map›Paper›PMID 36848078›Full record

ReviewPersonality disorders2023

Factor analysis in personality disorders research: Modern issues and illustrations of practical recommendations.

Ashley L Watts, Ashley L Greene, Whitney Ringwald, Miriam K Forbes, Cassandra M Brandes, Holly F Levin-Aspenson, Colette Delawalla

Abstract readReview
In one paragraph

Review in Personality disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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

16 citing papers in PubMed.

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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

7 authors.

Ashley L WattsDepartment of Psychological Sciences, University of Missouri.ORCID 0000-0002-8210-4748
Ashley L Greene2 VISN 2 Mental Illness Research, Education and Clinical Center, James J. Peters VA Medical Center.ORCID 0000-0002-7110-2560
Whitney RingwaldDepartment of Psychology, University of Pittsburgh.
Miriam K ForbesCentre for Emotional Health and School of Psychological Sciences, Macquarie University.ORCID 0000-0002-6954-3818
Cassandra M BrandesDepartment of Psychology, Northwestern University.
Holly F Levin-AspensonDepartment of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University.
Colette DelawallaDepartment of Psychological Science, Ball State University.

Funding

Resolving the AUD Phenotype: Unique and Transdiagnostic Features and Genetic HeterogeneityK99AA028306 · NIAAA · UNIVERSITY OF MISSOURI-COLUMBIA · PI WATTS, ASHLEY L. · 2021 to 2022
$249k
NIAAA NIH HHS K99 AA028306
6 · The paper itself

Abstract

The development of factor analysis is uniquely situated within psychology, and the development of many psychological theories and measures are likewise tethered to the common use of factor analysis. In this article, we review modern methodological controversies and developments of factor analytic techniques through concrete demonstrations that span the exploratory-confirmatory continuum. Also, we provide recommendations for working through common challenges in personality disorders research. To help researchers conduct riskier tests of their theory-implied models, we review what factor analysis is and is not, as well as some dos and don'ts for engaging in the process of model evaluation and selection. Throughout, we also emphasize the need for closer alignment between factor models and our theories, as well as clearer statements about which criteria would support or refute the theories being tested. Consideration of these themes appears promising in terms of advances in theory, research, and treatment surrounding the nature and impact of personality disorders. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Indexed as

Personality DisordersPsychological TheoryFactor Analysis, StatisticalHumans

Identifiers

PMID36848078
PMCPMC10044462

What OpenQuestion holds

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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.