Publications by authors named "Michael de Arellano"

Objective: For more than two decades, federal agencies have sought to address a persistent lack of inclusion of Black, Latinx, Asian, and indigenous peoples in randomized controlled trials (RCTs), often with an underlying hypothesis that such efforts will increase diversity across clinically-relevant dimensions. We examined racial/ethnic and clinical diversity, including racial/ethnic differences in prior service access and symptom dimensions, in an RCT focusing on trauma-related mental health and substance use among adolescents.

Method: Participants were 140 adolescents in an RCT of Reducing Risk through Family Therapy.

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Purpose: Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) has not yet been systematically evaluated in the Caribbean context, particularly with Hispanic youth exposed to multiple disasters. The objective of this project was twofold: 1) to train mental health providers in Puerto Rico in TF-CBT as part of a clinical implementation project within the largest managed behavioral health organization (MBHO) on the island, and 2) to conduct a program evaluation to determine the feasibility of implementation and the effectiveness of the treatment.

Method: Fifteen psychologists were trained in TF-CBT.

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Adolescents exposed to trauma experience disproportionate rates of HIV/STI. However, integrated treatment for trauma and sexual risk behavior is rare. To inform integrated prevention efforts, the current study describes prevalence and correlates of sexual risk behavior among adolescents seeking treatment for symptoms of posttraumatic stress and substance use disorders.

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To meet the healthcare needs of diverse populations, universities must implement strategies to recruit health professions students who are racially, ethnically, and culturally similar to the communities they serve. One strategy to increase diversity in the health professions is to implement a holistic admissions process. Inspired by the successful use of holistic admission practices in the College of Medicine at the Medical University of South Carolina, occupational therapy, physical therapy, and physician assistant studies programs implemented holistic reviews in their admissions processes.

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Central American youth are at a high risk for experiencing trauma and related psychosocial problems. Despite this, few studies of evidence-based trauma-focused interventions with this population exist. The objective of this project was twofold: 1) to train providers in El Salvador in Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) as part of a clinical implementation project within a non-governmental organization, and 2) to conduct program evaluation to determine the feasibility of implementation and the effectiveness of the treatment.

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Child maltreatment and traumatic events are well established risk factors for adolescent substance use problems, but little is known about the unique contributions of etiological factors on trauma-exposed youths' pre-treatment substance use in clinical settings. This study examined associations between substance use and risk and protective factors measured across multiple ecological levels among a unique sample of youth seeking treatment for trauma-related mental health problems in child advocacy centers. Participants were adolescents (N = 135; 85% female; 60% white, 31% black) aged 13-17 years (M = 15.

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Clinical psychological science has developed many efficacious treatments for diverse emotional and behavioral difficulties encountered by children and adolescents, although randomized trials investigating these treatments have disproportionally been conducted by American, university-based research labs. The subsection of the world population involved in these studies, however, represents very few people among those in need of psychological services whose voices, perspectives, and orientations to therapy have not generally been reflected in well-funded research trials. Dissemination and implementation of evidence-based services designed to meet the needs of this broader global population, therefore, may require cultural and contextual adaptation to be successful.

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Decades of research demonstrate that childhood exposure to traumatic events, particularly interpersonal violence experiences (IPV; sexual abuse, physical abuse, witnessing violence), increases risk for negative behavioral and emotional outcomes, including substance use problems (SUP) and posttraumatic stress disorder (PTSD). Despite this well-established link-including empirical support for shared etiological and functional connections between SUP and PTSD -the field has been void of a gold standard treatment for adolescent populations. To address this gap, our team recently completed a large randomized controlled trial to evaluate the efficacy of Risk Reduction through Family Therapy (RRFT), an integrative and exposure-based risk-reduction and treatment approach for adolescents who have experienced IPV and other traumatic events.

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Importance: No empirically supported treatments have been evaluated to address co-occurring substance use problems (SUP) and posttraumatic stress disorder (PTSD) symptoms among adolescents in an integrative fashion. This lack is partially owing to untested clinical lore suggesting that delivery of exposure-based PTSD treatments to youth with SUP might be iatrogenic.

Objective: To determine whether an exposure-based, integrative intervention for adolescents with SUP and PTSD symptoms-risk reduction through family therapy (RRFT)-resulted in improved outcomes relative to a treatment-as-usual (TAU) control condition consisting primarily of trauma-focused cognitive behavioral therapy.

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Importance: Quantifying the magnitude of disaster exposure and trauma-related symptoms among youths is critical for deployment of psychological services in underresourced settings. Hurricane Maria made landfall in Puerto Rico on September 20, 2017, resulting in massive destruction and unprecedented mortality.

Objective: To determine the magnitude of disaster exposure and mental health outcomes among Puerto Rican youths after Hurricane Maria.

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Few quantitative studies have examined the rate of exposure to traumatic events during immigration among Hispanics or its relation to mental health outcomes. Failing to capture traumatic events that occur during immigration may impede investigations of trauma and related mental health disparities with Hispanics. In order to better understand the need for immigration-related trauma assessment, interviews were conducted with 131 immigrant Hispanic youth.

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Significant barriers exist in access to evidence-based, trauma-focused treatment among youth from economically disadvantaged backgrounds, those living in rural areas, and belonging to a racial and ethnic minority group, despite the high prevalence rates of trauma exposure among these underserved groups. The present study is proof-of-concept pilot of trauma-focused cognitive-behavioral therapy (TF-CBT) delivered to underserved trauma-exposed youth ( N = 15) via telehealth technology (i.e.

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Objective: Naltrexone has been identified as a promising psychopharmacological treatment for alcohol dependence. Previous studies have suggested that its efficacy may vary based on ethnic background. The current study examined the efficacy of naltrexone in the treatment of alcohol dependence in Latino adults, a previously unexplored population.

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Objective: Research has cited increased prevalence of mood disorders, anxiety disorders, and exposure to interpersonal violence for Hispanics and non-Hispanic Black adolescents, as well as ethnic differences in externalizing behavior (e.g., substance use, delinquency).

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Purpose: The purpose of the present study was to investigate ethnic differences in trauma-related mental health symptoms among adolescents, and test the mediating and moderating effects of polyvictimization (i.e., number of types of traumas/victimizations experienced by an individual) and household income, respectively.

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Latina/o youth appear to be at significant risk for depression and, of concern, is the high underutilization of mental health services observed in this population. There is a tremendous need for novel intervention methods to better serve the unique needs of this population. This article describes the development of Rise Above (Siempre Sale el Sol), a Web-based, self-help, depression intervention for Latina/o adolescents funded by the National Institute of Mental Health.

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Given the significant rates and deleterious consequences of childhood sexual abuse (CSA), identifying effective primary prevention approaches is a clear priority. There isa growing awareness that childcare professionals (e.g.

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National data suggests that teenage girls of Latino descent in the USA are disproportionately affected by HIV, with the US Centers for Disease Control and Prevention reporting the rate of new infections being approximately four times higher compared to White women of comparable age . This paper highlights the need for an effective single-sex HIV-prevention programme for teenage girls of Latino descent and describes the development and preliminary evaluation of Chicas Healing, Informing, Living and Empowering (CHILE), a culturally-tailored, HIV-prevention programme exclusively for teenage girls of Latino descent that was adapted from Sisters Informing, Healing, Living and Empowering (SiHLE), an evidence-based HIV- prevention program that is culturally tailored for African American young women. Theatre testing, a pre-testing methodology to assess consumer response to a demonstration of a product, was utilised to evaluate the relevance and utility of the HIV programme as well as opportunities for the integration of cultural constructs.

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Objective: Trauma-Focused Cognitive-Behavioral Therapy (TF-CBT) is a conjoint parent-child treatment developed by Cohen, Mannarino, and Deblinger that uses cognitive-behavioral principles and exposure techniques to prevent and treat posttraumatic stress, depression, and behavioral problems. This review defined TF-CBT, differentiated it from other models, and assessed the evidence base.

Methods: Authors reviewed meta-analyses, reviews, and individual studies (1995 to 2013).

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Although similar rates of traumatic experiences exist in both rural and urban settings, mental health resources available to those living in rural areas are often scarce. Limited resources pose a problem for children and families living in rural areas, and several barriers to service access and utilization exist including reduced anonymity, few "after hours" services, decreased availability of evidence-based treatments, few specialty clinics, and expenses associated with travel, taking time off work, and provision of childcare. As a solution, the authors discuss the utility, use, and set-up of a telemental health program within an existing community outreach program.

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This is the 1st study to examine peritraumatic dissociation and peritraumatic emotions as they predict symptoms and diagnosis of posttraumatic stress disorder (PTSD) in Latino youth. Our aim was to test the hypothesis that the degree of peritraumatic dissociation would predict the number of PTSD symptoms and PTSD clinical diagnosis when the influences of other salient factors were statistically controlled. We also explored the possible contributions of peritraumatic emotional responses to PTSD symptomatology and PTSD diagnosis.

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The current study reports results from a pilot randomized controlled trial evaluating the feasibility and efficacy of Risk Reduction through Family Therapy (RRFT) for reducing substance use risk and trauma-related mental health problems among sexually assaulted adolescents. Thirty adolescents (aged 13-17 years; M = 14.80; SD = 1.

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This study evaluated the effects of abuse potential in parents on subsequent coping competence domains in their children, using a model empirically supported in a high-risk community sample by Moreland and Dumas (2007). Data from an ethnically diverse sample of 579 parents enrolled in the PACE (Parenting Our Children to Excellence) program was used to evaluate whether parental child abuse potential assessed at pre-intervention negatively contributed to child affective, achievement, and social coping competence in preschoolers one year later, and whether these associations were moderated by sex or ethnicity. Cross-sectional results indicated that parental child abuse potential was negatively related to child affective and achievement coping competence, after accounting for variance associated with child behavior problems.

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This study investigated ethnic differences in the extent to which engagement (i.e., attendance and quality of participation) in the PACE (Parenting our Children to Excellence) program predicted positive child and parent outcomes.

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