Supplementary materials to "Validation of a model of right-wing extremist attitudes based on a repeated cross-sectional survey in Germany" [Other]

Supplementary materials [Other]. The related article is Küpper, B., Reinecke, J., Mokros, N., & Zick, A. (2025). Validation of a model of right-wing extremist attitudes based on a repeated cross-sectional survey in Germany. Measurement Instruments for the Social Sciences, 7, Article e16909. https://doi.org/10.5964/miss.16909 The supplementary materials provide detailed results of the longitudinal measurement invariance analyses and latent mean comparisons for the first-order factor model of the RWE-A. Table 4 reports goodness-of-fit indices for configural, metric, and scalar multiple-group models across the 2014, 2016, 2019, 2021, and 2023 survey waves. Table 5 presents latent mean differences for all six first-order factors, using 2014 as the reference group, for each subsequent survey year. unknown unknown