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A General Structural Equation Model with Dichotomous, Ordered Categorical, and Continuous Latent Variable Indicators

Published online by Cambridge University Press:  01 January 2025

Bengt Muthén*
Affiliation:
Graduate School of Education, University of California, Los Angeles, California
*
Requests for reprints should be sent to Bengt Muthrn, Graduate School of Education, University of California, Los Angeles, California 90024.

Abstract

A structural equation model is proposed with a generalized measurement part, allowing for dichotomous and ordered categorical variables (indicators) in addition to continuous ones. A computationally feasible three-stage estimator is proposed for any combination of observed variable types. This approach provides large-sample chi-square tests of fit and standard errors of estimates for situations not previously covered. Two multiple-indicator modeling examples are given. One is a simultaneous analysis of two groups with a structural equation model underlying skewed Likert variables. The second is a longitudinal model with a structural model for multivariate probit regressions.

Information

Type
Original Paper
Copyright
Copyright © 1984 The Psychometric Society

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