Beschreibung:
<jats:p> Abstract: Response styles (RSs) such as acquiescence represent systematic respondent behaviors in self-report questionnaires beyond the actual item content. They distort trait estimates and contribute to measurement bias in questionnaire-based research. Although various approaches were proposed to correct the influence of RSs, little is known about their relative performance. Because different correction methods formalize the latent traits differently, it is unclear how model choice affects the external validity of the corrected measures. Therefore, the present study on N = 1,000 Dutch respondents investigated the impact of correcting responses to measures of self-esteem and the need for cognition using structural equation models with structured residuals, multidimensional generalized partial credit models, and multinomial processing trees. The study considered three RSs: extreme, midpoint, and acquiescence RS. The results showed homogeneous correlation patterns among the modeled latent and external variables, especially if they were not themselves subject to RSs. In that case, the IRT-based models, including an uncorrected model, still yielded consistent results. Nevertheless, the strength of the effect sizes showed variation. </jats:p>