Modelos de variables latentes para la investigación conductual
DOI:
https://doi.org/10.32870/ac.v3i2.18319Keywords:
latent variables, exploratory factor analysis, confirmatory factor analysis, structural equationsAbstract
An introduction to modelling latent variable as an analytic strategy for data in behavioral research is presented. This strategy allows to model and manipulate constructs, in contrast to other analytical aproaches that only deal with observed variables. Procedures such as exploratory factor analysis, confirmatory factor analysis and structural equations models are detailed as means to model latent variables. It is emphazised that the use of structural equations models allows the "construction" of latent variables, the modelling of relations between these constructs, other observed variables and emergent variables. Some applications of these analytic systems are presented, such as indirect effects estimation, causal direction, stability, internal consistency, convergent validity, discriminant validity, and predictive validity of behavioral measures, as well as the especification and estimation of treatment effects and group comparisons. The usefulness of these applications to scientific behavioral research is discussed.
Downloads
Downloads
How to Cite
Issue
Section
License
<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Licencia de Creative Commons" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a><br />Este obra está bajo una <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/">licencia de Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacional</a>.