Multivariate Latent Growth Models: Reading the Covariance Matrix for Multi-level Interpretations

Abstract

Over the last decade, latent growth modeling (LGM) utilizing hierarchical linear models or structural equation models has become a widely applied approach in the analysis of change. By analyzing two or more variables simultaneously, the current method provides a straightforward generalization of this idea. From a theory of change perspective, this chapter demonstrates ways to prescreen the covariance matrix in repeated measurement, which allows for the identification of major trends in the data prior to running the multivariate LGM. A three-step approach is suggested and explained using an empirical study published in the Journal of Applied Psychology.

Citation

Cortina, K.S., Anand Pant, H. and Smith-Darden, J. (2005), "Multivariate Latent Growth Models: Reading the Covariance Matrix for Multi-level Interpretations", Dansereau, F. and Yammarino, F.J. (Ed.) Multi-Level Issues in Strategy and Methods (Research in Multi-Level Issues, Vol. 4), Emerald Group Publishing Limited, Leeds, pp. 275-318. https://doi.org/10.1016/S1475-9144(05)04013-0