This tutorial shows you how to test a lavaan bifactor model in R, that is a model with
a general factor and several group factors. With the R package lavaan bifactor cfa can greatly enhance our understanding of construct-relevant multidimensionality.
Companion webpage with the R-code from this tutorial:
www.regorz-stat...
How to book a statistics CONSULTATION for LAVAAN (SEM, CFA or path analysis):
www.regorz-stat...
Two journal articles about bifactor analysis:
Reise, S. P. (2012). The rediscovery of bifactor measurement models. Multivariate behavioral research, 47(5), 667-696.
Bornovalova, M. A., Choate, A. M., Fatimah, H., Petersen, K. J., & Wiernik, B. M. (2020). Appropriate use of bifactor analysis in psychopathology research: Appreciating benefits and limitations. Biological Psychiatry, 88(1), 18-27.
Webpage with strategies how to deal with convergence problems in a bifactor model (the answer there is from one of the authors of the journal article mentioned above, B. M: Wiernik):
stackoverflow....
Негізгі бет CFA lavaan: Bifactor Analysis in R
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