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Interventions for TBI caregivers, especially in Latin America, should help family members determine how best to meet their health information and instrumental needs, with the former being likely to improve caregiver mental health.

Abstract. OBJECTIVE:To generate normative data on the Hopkins Verbal Learning Test-Revised (HVLT-R) across 11 countries in Latin America, with country-specific adjustments for gender, age, and education, where appropriate. METHOD: The sample consisted of 3,977 healthy adults who were recruited from Argentina, Bolivia, Chile, Cuba, El Salvador, Guatemala, Honduras, Mexico, Paraguay, Peru, and, Puerto Rico. Each subject was administered the HVLT-R as part of a larger neuropsychological battery. A standardized five-step statistical procedure was used to generate the norms. RESULTS: The final multiple linear regression models explained 17-45% of the variance in HVLT-R scores. Although t-tests showed significant differences between men and women in Guatemala on the HVLT-R, it was a small effect size. As a result, gender-adjusted norms were not generated.

The current study examined longitudinal relations between overt and relational victimization, sadness and anger dysregulation, and depressive and anxiety symptoms across 6 months among an ethnically diverse sample of sixth graders (N = 485; 48% male; 65% African American). No direct longitudinal relations were found between peer victimization and internalizing symptoms or between internalizing symptoms and peer victimization, and these findings were consistent across gender and disability status. The relation between overt victimization and subsequent increases in relational victimization was stronger for youth with versus without high incidence disabilities. Significant indirect effects were found for overt victimization on both depressive and anxiety symptoms via sadness dysregulation. The strength of the indirect effects did not differ by gender. Findings highlight the merits of school-based violence prevention programs that address emotional management and are embedded within multi-tiered school environment interventions.

Although there is evidence that school-based prevention programs can produce positive effects on students' academic and behavioral functioning, the ability of teachers to sustain high-quality implementation remains an open and vexing question. Because teachers are often the intervention agents in school-based prevention programs, assessing both their adherence to program procedures and their competence in program delivery is critical for ensuring student responsiveness to prevention programs, which in turn may impact their efficacy. The current study assessed treatment fidelity of implementation of the Olweus' Bullying Prevention Program (OBPP) in two urban middle schools. Trained observers completed 280 observations of teachers' delivery of the class meeting component of the OBPP and rated teachers' instructional and procedural adherence and competence of delivery and students' responsiveness. Analyses using multilevel modeling indicated that competence of delivery was significantly related to student responsiveness above and beyond teacher instructional behavior adherence, such that class meetings conducted with higher instructional adherence and procedural competence resulted in higher student responsiveness to the program after controlling for the clustered nature of teachers, and several observation-level and teacher-level covariates. This study highlights the need for strategies to increase teacher use of effective instructional practices and competence with program procedures to enhance the efficacy of prevention programming in schools.