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Teacher's corner : evaluating informative hypotheses using the Bayes factor in structural equation models

Journal Contribution - Journal Article

This Teacher's Corner paper introduces Bayesian evaluation of informative hypotheses for structural equation models, using the free open-source R packages bain, for Bayesian informative hypothesis testing, and lavaan, a widely used SEM package. The introduction provides a brief non-technical explanation of informative hypotheses, the statistical underpinnings of Bayesian hypothesis evaluation, and the bain algorithm. Three tutorial examples demonstrate informative hypothesis evaluation in the context of common types of structural equation models: 1) confirmatory factor analysis, 2) latent variable regression, and 3) multiple group analysis. We discuss hypothesis formulation, the interpretation of Bayes factors and posterior model probabilities, and sensitivity analysis.
Journal: STRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL
ISSN: 1532-8007
Issue: 2
Volume: 28
Pages: 292 - 301
Publication year:2021
Accessibility:Open