Structural equation models with interaction and quadratic effects have become a standard tool for testing nonlinear hypotheses in the social sciences. Most of the current approaches assume normally distributed latent predictor variables. In this article, we present a Bayesian model for the estimation of latent nonlinear effects when the latent…

To examine the magnitude/nature of short-term fluctuations in work values, seven college students completed the Work Values Inventory daily for approximately 100 days. Results of factor analysis cast doubt on the hypothesis that work values behave exclusively as trait-like dimensions and recommend better use of idiographic approaches. (TJH)

Based on the literature about self-disclosure, it was hypothesized that different groups of subjects differ in their pattern of self-disclosure with respect to different areas of social interaction. An extended latent-trait latent-class model was proposed to describe these general patterns of self-disclosure. The model was used to analyze the data…