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Objective To generate normative data on the Stroop Test 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 Stroop Test, 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 14-36% of the variance in Stroop Word scores, 12-41% of the variance in the Stoop Color, 14-36% of the variance in the Stroop Word-Color scores, and 4-15% of variance in Stroop Interference scores. Although t-tests showed significant differences between men and women on the Stroop test, none of the countries had an effect size larger than 0.3. As a result, gender-adjusted norms were not generated. Conclusions This is the first normative multicenter study conducted in Latin America to create norms for the Stoop Test in a Spanish-Speaking sample. This study will therefore have important implications for the future of neuropsychology research and practice throughout the region.

OBJECTIVE: To compare the mental health of family caregivers of individuals with traumatic brain injury (TBI) to an agematched healthy control from Guadalajara, Mexico. SETTING: Hospital Civil Fray Antonio Alcade, a public medical facility in Guadalajara, Mexico. PARTICIPANTS: Ninety family caregivers of individuals with TBI and 89 healthy controls (n = 179) did not differ with respect to age, sex, marital status, education, or household income. MAIN OUTCOME MEASURES: Outcome measures assessed satisfaction with life (Satisfaction with Life Scale), depression (Patient Health Questionnaire-9), social support (Interpersonal Support Evaluation List), self-esteem (Rosenberg Self-Esteem Scale), and anxiety (State-Trait Anxiety Inventory). RESULTS: A multivariate analysis of variance found that in comparison to controls, TBI caregivers reported substantially lower mental health scores across all indices, as well as lower social support in two out of three comparisons. The effect sizes of the social support differences were small; two out of five mental health differences reached medium-sized effects; and the other three reached large-sized effects. CONCLUSIONS: Because TBI caregivers’ mental health influences the quality of informal care they can provide, mental health interventions for family caregivers are an extremely important part of TBI rehabilitation in Latin America, especially considering familism as a core value in Latino culture.

Objective: To determine which factors are highly associated with burden and depression in a group of caregivers of persons with Traumatic Brain Injury (TBI) in Colombia, South America. Design: Prospective. Participants: Fifty-one pairs of individuals with TBI and their caregivers from two major cities in Colombia completed a comprehensive psychosocial evaluation that included information related to patient and caregiver sociodemographic factors, patient factors, and caregiver estimation of patient neurobehavioral functioning. Outcome measures: Caregiver burden (Zarit Burden Interview) and caregiver depression (PHQ-9). Results: Generalized linear models revealed that patient language problems and caregiver perception of patient functioning on six neurobehavioral domains were related to caregiver burden. Caregiver socioeconomic status and caregiver perception of patient functioning on six neurobehavioral domains were related to caregiver depression. These variables were then selected as candidates for the multiple regression models, which were fit separately for caregiver depression and burden, and revealed that caregivers' perception of patient depression was the only factor associated with both caregiver burden and depression. Conclusion: Caregivers' perception of patient depression was the single best predictor of both caregiver burden and depression. Implications for treatment based on these preliminary findings are discussed.

A number of researchers have identified differences in SCI outcomes between racial and ethnic groups, but findings have never been synthesized to give clinicians and researchers a coherent picture of the problem. The goals of the current project were to (1) conduct a critical literature review of studies specifically investigating racial and ethnic disparities in spinal cord injury care, services, and outcomes; (2) explore possible causative factors that may explain these disparities; (3) propose strategies that may reduce disparities and improve access, service, and outcomes for minority patients with SCI; and (4) generate ideas for future research in this area. A search using MEDLINE/PubMed, PsycINFO, CINAHL, and HealthSource resulted in 49 articles discussing hospital, mental health, physical functioning, employment, quality of life, and family outcomes. Results indicated that after an SCI, racial and ethnic minority groups have shorter hospital lengths of stay, higher rehospitalizations rates, higher levels of depression, more days in poor health, greater degrees of unemployment, more difficulties with mobility, lower self-reported subjective well-being and quality of life and life satisfaction, and greater risk of marital breakup. A variety of causative factors, intervention strategies, and directions for future research are presented.

Objective: To examine differences in employment outcomes among Hispanics and Caucasians with Spinal Cord Injuries at one year post-injury. Design: Retrospective study. Setting: Longitudinal dataset of the SCI Model Systems. Participants: 11,424 Individuals diagnosed with spinal cord injury (1369 Hispanics and 10055 Caucasians) that were enrolled in the National Spinal Cord Injury Statistical Center (NSCISC) database and interviewed during their scheduled one-year post-injury follow-up evaluation between 1975 and 2006. Main Outcome Measures: Employment status (competitively employed, unemployed and other). Results: After adjusting for age, gender, marital status, education level, employment status at admissions, cause of injury, category of neuro-impairment, and ASIA impairment scale, race/ethnicity has a significant effect on employment status at 1 year post-injury. Specifically, the odds of unemployment versus employment were 1.864 times greater for Hispanics than for Caucasians (95% CI = 1.478, 2.349) and the odds of unemployment versus other were 1.980 times greater for Hispanics than for Caucasians (95% CI = 1.625, 2.413). Conclusions: Racial disparities do exist in successful employment after 1 year post SCI, particularly between Caucasians and Hispanics. Future research should focus on what factors contribute to this disparity, along with forming new education and rehabilitation strategies to improve return-to-work outcomes for Hispanics after SCI. Language: en