Factor Analysis and Variance Partitioning in Intelligence Test Research: Clarifying Misconceptions

This article addresses conceptual and methodological shortcomings regarding conducting and interpreting intelligence test factor analytic research that appeared in the Decker, S. L., Bridges, R. M., Luedke, J. C., & Eason, M. J. (2020). Dimensional evaluation of cognitive measures: Methodological confounds and theoretical concerns. "Journal of Psychoeducational Assessment." Advance online publication article.