Advances in Methods for Assessing Longitudinal Change

Kevin J. Grimm, Gina L. Mazza, Michèle M.M. Mazzocco

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


Educational research aims to understand how and why students change over time. With its emphasis on within-person change, latent change score models provide educational researchers with a more general and flexible framework for testing nuanced hypotheses regarding within-person change and between-person differences in within-person change. Models of change are specified and can include static (time-invariant) covariates, as well as dynamic (time-varying) covariates. Latent change score modeling further allows for the testing of more complex research questions about dynamic associations between 2 or more variables across time. We describe latent change score models for a single repeatedly measured variable and for multiple repeatedly measured variables, and we illustrate their use with longitudinal data on mathematics ability and visual motor integration. The results indicate that visual motor integration is a potential leading indicator of subsequent changes in mathematics ability.

Original languageEnglish (US)
Pages (from-to)342-353
Number of pages12
JournalEducational Psychologist
Issue number3-4
StatePublished - Oct 1 2016

ASJC Scopus subject areas

  • Developmental and Educational Psychology


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