Brandt, H., Umbach, N., Kelava, A., & Bollen, K. A. (accepted for publication). Comparing estimators for latent interaction models under structural and distributional misspecifications. Psychological Methods.
Kelava, A. & Brandt, H. (2019). A nonlinear dynamic latent class analysis for intensive longitudinal data. Structural Equation Modeling, 0, 1–20.
2018
Brandt, H., Cambria, J., & Kelava, A. (2018). An adaptive Bayesian lasso approach with spike-and-slab priors to identify linear and interaction effects in structural equation models. Structural Equation Modeling, 25(6), 946–960.
2017
Cambria, J. M., Brandt, H., Nagengast, B., & Trautwein, U. (2017). Frame-of- reference effects of values on student performance in mathematics and English. ZDM Mathematics Education, 49(3), 435–447.
Umbach, N., Naumann, K., Brandt, H., & Kelava, A. (2017). Fitting nonlinear structural equation mixture models in R with package nlsem. Journal of Statistical Software, 7, 1–20.
2016
Guo, J., Nagengast, B., Marsh, H. W., Kelava, A., Gaspard, H., Brandt, H., Cambria, J. M., Flunger, B., Dicke, A.-L., Häfner, I., Brisson, B., & Trautwein, U. (2016). Probing the unique contributions of self-concept, task values, and their interactions using multiple value facets and multiple academic outcomes. AERA
Open, 2(1), 1–20.
2015
Brandt, H. & Klein, A. G. (2015). A heterogeneous growth curve model for
Brandt, H., Umbach, N., & Kelava, A. (2015). The standardization of nonlinear effects in direct and indirect applications of structural equation mixture models. Frontiers in Psychology (Quantitative Psychology and Measurement), 6:1813.
Gerhard, C., Klein, A. G., Schermelleh-Engel, K., Moosbrugger, H., Gäde, J., & Brandt, H. (2015). On the performance of likelihood-based difference tests in nonlinear structural equation models. Structural Equation Modeling, 22(2), 276–287.
2014
Brandt, H., Kelava, A., & Klein, A. G. (2014). A simulation study comparing recent approaches for the estimation of nonlinear effects in SEM under the condition of non-normality. Structural Equation Modeling, 21(2), 181–195.
Kelava, A. & Brandt, H. (2014). A general nonlinear multilevel structural equation mixture model. Frontiers in Psychology (Quantitative Psychology and Measurement), 5:748.
Kelava, A., Nagengast, B., & Brandt, H. (2014). A nonlinear structural equation mixture modeling approach for non-normally distributed latent predictor variables. Structural Equation Modeling, 21(3), 468–481.
2013
Fischer, K. A., Brandt, H., Schermelleh-Engel, K., Moosbrugger, H., & Klein, A. G. (2013). Detecting the type of moderated nonlinearity: A screening procedure. Netherlands Journal of Psychology, 67(4), 106–113.
2009
Kelava, A. & Brandt, H. (2009). Estimation of nonlinear SEM with the sem package. Review of Psychology, 16(2), 123–131.
Book Chapters
in press
Brandt, H. (in press). Explorative Faktorenanalyse [Exploratory factor analysis]. In H. Moosbrugger & A. Kelava (Eds.), Testtheorie und Fragebogenkonstruktion [Test theory and construction of questionnaires] (3rd ed.). Heidelberg: Springer.
Brandt, H., & Moosbrugger, H. (in press). Planungsaspekte und Konstruktion- sphasen von Tests und Fragebogen [Aspects of planning and constructing tests and questionnaires]. In H. Moosbrugger & A. Kelava (Eds.), Testtheorie und Fragebogenkonstruktion [Test theory and construction of questionnaires] (3rd ed.). Heidelberg: Springer.
Gäde, J., Schermelleh-Engel, K., & Brandt, H. (in press). Konfirmatorische Faktorenanalyse [Confirmatory factor analysis]. In H. Moosbrugger & A. Kelava (Eds.), Testtheorie und Fragebogenkonstruktion [Test theory and construction of
questionnaires] (3rd ed.). Heidelberg: Springer.
Moosbrugger, H. & Brandt, H. (in press). Antwortformate und Aufgabentypen [Response formats and item types]. In H. Moosbrugger & A. Kelava (Eds.), Test- theorie und Fragebogenkonstruktion [Test theory and construction of questionnaires]
(3rd ed.). Heidelberg: Springer.
Moosbrugger, H. & Brandt, H. (in press). Itemkonstruktion [Item construction]. In H. Moosbrugger & A. Kelava (Eds.), Testtheorie und Fragebogenkonstruktion [Test theory and construction of questionnaires] (3rd ed.). Heidelberg: Springer.
2012
Jonkisz, E., Moosbrugger, H., & Brandt, H. (2012). Planung und Entwicklung von psychologischen Tests und Fragebogen [Design and development of psychological tests and questionnaires]. In H. Moosbrugger & A. Kelava (Eds.), Testtheorie und Fragebogenkonstruktion [Test theory and construction of questionnaires] (2nd ed.). Heidelberg: Springer.
Software Package
2014
Umbach, N., Naumann, K., Hoppe, D., Brandt, H., Kelava, A., & Schmitz, B. (2014). The nlsem package in R: fitting structural equation mixture models.
