Publications by authors named "Amir Abu-Samaha"

Approximately 2 % of preadolescents in the United States have Major Depressive Disorder (MDD) which is associated with long-term morbidity; however, they are frequently underrecognized and undertreated. Guided by the need for self-report depression screening instruments in children below 13 years of age, this study sought to establish the psychometric properties of the Patient Health Questionnaire for Adolescents (PHQ-9A) as a dimensional measure and obtain a categorical cut-point using a structured interview-based diagnosis of current MDD in preadolescents. Preadolescent participants (10-12-year-olds; n = 470) were drawn from the Texas Childhood Trauma Research Network, a longitudinal registry of youth with trauma exposure.

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Several sociodemographic factors are known to influence neurocognitive functioning; however, little is known about their effects on Hispanic and non-Hispanic populations. This cross-sectional study investigated the relationship between age, educational attainment, and Hispanic ethnicity on neurocognitive functioning in a sample of persons aged 40-96 living in rural West Texas. Our sample consisted of 1,341 participants (709 Hispanics, 632 non-Hispanics, M = 58.

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Objectives: This study aimed to validate a measure of feelings of empowerment among family caregivers of persons with life limiting illnesses.

Methods: Family caregivers ( = 295) completed a survey on their feelings of empowerment and psychosocial constructs.

Results: Utilizing exploratory and confirmatory factor analyses, the study validated the Empowerment in the Context of Caregiving scale, revealing a two-factor structure related to influencing the care recipient and controlling personal outcomes, with high reliability and validity.

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Children of incarcerated parents may grieve this loss, yet perceptions of their grief are understudied. Using vignettes varying by age (adult/child) and grief response (prolonged/resilient), we examined differences between perceptions of adults and children grieving parental incarceration. Participants rated grief response appropriateness, comfort providing support, and grief therapy recommendations for the grieving person in the vignette.

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