Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2010 Nov 30;45(6):910-34.
doi: 10.1080/00273171.2010.532361.

Selection Between Linear Factor Models and Latent Profile Models Using Conditional Covariances

Affiliations

Selection Between Linear Factor Models and Latent Profile Models Using Conditional Covariances

Peter F Halpin et al. Multivariate Behav Res. .

Abstract

A method for selecting between K-dimensional linear factor models and (K + 1)-class latent profile models is proposed. In particular, it is shown that the conditional covariances of observed variables are constant under factor models but nonlinear functions of the conditioning variable under latent profile models. The performance of a convenient inferential method suggested by the main result is examined via data simulation and is shown to have acceptable error rate control when deciding between the 2 types of models. The proposed test is illustrated using examples from vocational assessment and developmental psychology.

PubMed Disclaimer

Similar articles

Cited by

LinkOut - more resources