Unfolding item response theory (IRT) models are important alternatives to dominance IRT models in describing the response processes on self-report tests. Their usage is common in personality measures, since they indicate potential differentiations in test score interpretation. This paper aims to gain a better insight into the structure of trait…

While the vast majority of assessments designed to measure noncognitive skills rely heavily on self-report, concerns surrounding faking and response bias have led to an increased demand for the development of new and innovative methods by which to measure such traits, particularly in high stakes contexts.The focus of this report is to address one…