How well does the Index of Race-Related Stress-brief function in a trauma-exposed Black community sample? An item response theory examination of discrimination and difficulty parameters.

BACKGROUND: Race-related stress negatively impacts the mental health of Black Americans to a greater degree than other racialized groups. Additionally, trauma exposure is associated with more severe levels of posttraumatic stress disorder for individuals who also experience race-related stress. Therefore, an accurate assessment of race-related stress in a trauma-exposed sample of Black Americans is necessary to ensure the validity and reliability of empirical findings regarding race-related stress and intervention efficacy. The Index of Race-Related Stress (IRRS) is one of the most commonly used measures to assess race-related stress among Black Americans. Due to a lack of psychometric support for the abbreviated version of IRRS-brief (IRRS-B) on a trauma-exposed sample of Black Americans, our study aims to address this gap in literature. METHOD: We used item response theory (IRT) to assess item difficulty, discrimination, and factor structure in a sample of trauma-exposed Black Americans (n = 226). We employed a multidimensional graded response model with corresponding items loaded on to the three previously established factors of the IRRS. RESULTS: The most discriminating items asked about observing harsh treatment of Black individuals, experiencing less courtesy in establishments, and being stared at as though you do not belong. The item with the lowest difficulty described negative media representation of Black individuals while the item with the highest difficulty described lack of positive media portrayals of Black Americans. DISCUSSION: These results indicate that items varied considerably in the degree to which they adequately captured race-related stress. Future research should use IRT with newly worded questions to further improve the assessment of race-related stress in Black Americans. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

How can white parents raise anti-racist children? Introducing the routes to effective anti-racist parenting (REAP) model.

In response to highly publicized instances of overt racial injustice, there has been a recent resurgence of interest and commitment to identifying processes through which anti-racist behaviors develop among White individuals. One particularly important context in which anti-racist behaviors can develop is within families and as a result of childrearing. Theories of anti-racism typically neglect the role of families and family science research typically neglects a focus on anti-racist parenting outcomes. To further research and applied work on fostering anti-racism within White families, this paper introduces a new integrative model called routes to effective anti-racist parenting (REAP). The model draws on theories from various fields, including family science and social psychology, and uses a metaphor of nurturing a plant to explain the nuanced, multi-faceted approaches to anti-racist parenting. The model incorporates factors related to the "pot" (i.e., fundamental values and structure necessary to contain more specific anti-racist skills and behaviors), "soil" (i.e., characteristics that define anti-racist commitment), "seeds" (i.e., direct transmission of anti-racism skills), and "environment" (i.e., influential external factors). Finally, we describe the intended benefits that can be reaped from this intentional approach to anti-racist parenting. The REAP model contributes to the family science literature by providing an empirically grounded theoretical model describing the roles that parents can play in children's anti-racist development.

Evaluating Verbal Fluency Outcome Measures in Children With Down Syndrome.

This study evaluates the psychometric properties of a verbal fluency task for potential use as an outcome measure in future clinical trials involving children with Down syndrome. Eighty-five participants attempted a modified version of the Neuropsychological Assessment of Children, Second Edition Word Generation Task at two time points. In the full sample, the measure fell below a priori reliability and feasibility criteria, though feasibility of the semantic trials were higher than feasibility of the phonemic trials. Performance on the measure correlated with chronological age and IQ scores, and no sex-related effects were found. Additional analyses suggested that the semantic verbal fluency trials might be appropriate for children with Down syndrome 10 years of age and older.

Semantic Verbal Fluency in Youth with Down Syndrome: Analysis of Conventional and Contextual Cluster Formation.

Expressive language delays and executive functioning challenges are common in youth with Down syndrome (DS). Verbal fluency is one method to investigate these constructs. We examined semantic verbal fluency responses to determine patterns in response generation and the psychometric properties of coded cluster formations. Participants were 97 children and adolescents with DS ranging in age from 6 to 19 years old. The semantic verbal fluency task was administered at two time points, two weeks apart. Heterogeneity in performance was observed for responses when coded either with conventional or contextual classifications. Overall, the number of switches in conventional classifications was greater than contextual classifications. This implies that participants did not use traditional (conventional) categories to organize their semantic verbal fluency responses, but may have been using contextual strategies. However, the number of switches and cluster size variables had poor to moderate test-retest reliability, which indicated that participants did not stay consistent with their performance over the two-week testing interval, regardless of the strategies used. Therefore, conventional and contextual clusters and switches as a measure of executive control may not be appropriate for all individuals with DS and additional attention is warranted to determine the utility of response coding in this population.