Research studies in psychology and education often seek to detect changes or growth in an outcome over a duration of time. This research provides a solution to those interested in estimating latent traits from psychological measures that rely on human raters. Rater effects potentially degrade the quality of scores in constructed response and performance assessments. We develop an extension of the hierarchical rater model (HRM), which yields estimates of latent traits that have been corrected for individual rater bias and variability, for ratings that come from longitudinal designs. The parameterization, called the longitudinal HRM (L-HRM), includes an autoregressive time series process to permit serial dependence between latent traits at adjacent timepoints, as well as a parameter for overall growth. We evaluate and demonstrate the feasibility and performance of the L-HRM using simulation studies. Parameter recovery results reveal predictable amounts and patterns of bias and error for most parameters across conditions. An application to ratings from a study of character strength demonstrates the model. We discuss limitations and future research directions to improve the L-HRM.
Youth who are potential victims of maltreatment are more likely to commit delinquent acts, which may lead to incarceration. Applying a resiliency framework may shift the focus to positive adaptation. For instance, protective mechanisms promote social, academic, and conduct competencies for at‐risk youth. This analysis estimated the protective effects of caregiver perceived support, and caregiver monitoring, and school engagement. It used delinquency as a measure of conduct competence. A latent variable structural equation model was developed using a sample of 1054 youth aged 11–17 who were involved with Child Protective Services. Participants were drawn from the second National Survey for Child and Adolescent Well‐Being. Results indicated that perceived support and school engagement reduced minor offenses, and the latter additionally reduced crimes against persons and property. Perceived caregiver monitoring, in contrast, increased minor offenses and crimes against persons. Generally, delinquent acts were associated with lower levels of the protective mechanisms, which, in turn, led to future delinquent acts. Results highlight the important role schools play as a resource for at‐risk youth. Additionally, caregiver monitoring may better serve as a protective mechanism when youth voluntarily offer information. Strengths and limitations are discussed.
Adverse childhood experiences (ACEs) are a well-documented HIV-risk factor, but less is known about the relationship between ACEs and different HIV testing strategies. This study used data from an LGBTQ + community health assessment, that was part of a multi-staged community-based participatory research project in [Blinded], Texas. Overall, 464 young men who have sex with men (YMSM; < 36-years-old) completed an online, cross-sectional survey that included questions about ACEs and HIV testing behavior. An association between increased ACEs exposure and the odds of clinic-based testing and HIVST HIV significantly decreased relative to never testing for HIV. Additionally, greater ACEs exposure was significantly associated with increased odds of reporting community-based testing (AOR = 1.09, 95% CI = 1.00, 1.20) and significantly reduced odds of HIV self-testing (AOR = 0.72, 95% CI = 0.63, 0.82) compared to clinic-based testing. Cumulative ACEs exposure is important in understanding HIV testing behaviors in YMSM and should be considered when developing HIV testing programs.
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