Technical papers related to the methodological approaches implemented in PSYCHOLOGICAL TEST TOOLBOX

Bentler, P.M. (1977). Factor simplicity index and transformations. Psychometrika, 59, 567-579.

Buja, A., & Eyuboglu, N. (1992). Remarks on parallel analysis. Multivariate Behavioral Research, 27(4), 509-540.

Ferrando, P. J., & Lorenzo-Seva, U., (2016). A note on improving EAP trait estimation in oblique factor-analytic and item response theory models. Psicologica, 37, 235-247.

Lorenzo-Seva, U., & Ferrando, P. J. (2009). Acquiescent responding in partially balanced multidimensional scales. British Journal of Mathematical and Statistical Psychology, 62, 319-326.

Lorenzo-Seva, U. & ten Berge, J.M.F. (2006). Tucker's Congruence Coefficient as a Meaningful Index of Factor Similarity. Methodology, 2, 57-64.

Muthén, B., & Kaplan D. (1985). A comparison of some methodologies for the factor analysis of non-normal Likert variables. British Journal of Mathematical and Statistical Psychology, 38, 171-189.

Muthén, B., & Kaplan D. (1992). A comparison of some methodologies for the factor analysis of non-normal Likert variables: A note on the size of the model. British Journal of Mathematical and Statistical Psychology, 45, 19-30.

McDonald, R.P. (1999). Test theory: A unified treatment. Mahwah, NJ: Lawrence Erlbaum. Muraki, E. (1990). Fitting a polytomous item response model to Likert-type data. Applied Psychological Measurement, 14, 50-71.

Muraki, E. (1990). Fitting a polytomous item response model to Likert-type data. Applied Psychological Measurement, 14, 50-71.

Ten Berge, J.M.F., Snijders, T.A.B. & Zegers, F.E. (1981). Computational aspects of the greatest lower bound to reliability and constrained minimum trace factor analysis. Psychometrika, 46, 201-213.

Ten Berge, J.M.F., & Socan, G. (2004). The greatest lower bound to the reliability of a test and the hypothesis of unidimensionality. Psychometrika, 69, 613-625.

Timmerman, M. E., & Lorenzo-Seva, U. (2011). Dimensionality Assessment of Ordered Polytomous Items with Parallel Analysis. Psychological Methods, 16, 209-220.

Tucker, L. R. (1951). A method for synthesis of factor analysis studies. Personnel Research Section Report, 984. Washington, D. C.: Department of the Army.