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1.
Contemp Clin Trials Commun ; 41: 101363, 2024 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-39290518

RESUMEN

Background: Post-traumatic stress disorder (PTSD) is highly prevalent in veterans and associated with impairments in family functioning, including parenting. There is a bidirectional relationship between PTSD and familial functioning such that impaired functioning is related to increases in trauma-related symptoms, and vice versa. Despite this known bidirectional association, there is currently no trauma-informed parenting intervention available for veterans within the Department of Veterans Affairs (VA). Strength at Home - Parents (SAHP) is an 8-session telehealth delivered psychotherapy group that aims to improve parenting behaviors and overall parent-child and family functioning among U.S. military veterans with PTSD symptoms. This paper describes the methods of an individually randomized group therapy trial to test the efficacy of SAHP compared to a VA treatment as usual control condition.Methods are reported using SPIRIT guidelines. Methods: One hundred and ninety veterans with elevated PTSD symptoms and parent-child functioning problems will be randomly assigned to the SAHP intervention or a treatment-as-usual control group. Outcomes are measured at 4 timepoints including baseline. The primary outcome is parenting stress. We will also examine changes in parenting behaviors, whether treatment gains are maintained over time, and will conduct an exploratory analysis to examine results separately by gender. Secondary outcomes include symptoms of PTSD and depression, family functioning, and child psychosocial functioning. Conclusion: Study findings will determine the efficacy of SAHP, an intervention developed for ease of use and implementation within the VA to improve parenting stress and parenting behaviors in veterans with elevated PTSD symptoms and parenting difficulties.

2.
Mil Med ; 2024 Jun 29.
Artículo en Inglés | MEDLINE | ID: mdl-38943537

RESUMEN

INTRODUCTION: Preventing military sexual assault (SA) is a DoD priority. Building prevention capacity could strengthen the impact of prevention programs and improve outcomes. Capacity was conceptualized as implementation knowledge and skills using the Getting To Outcomes (GTO) process and organizational-level capacities using the Prevention Evaluation Framework, a framework that applies best practices in prevention and implementation science to prevention at the program and organizational level. The present study assesses implementation knowledge and skills currently possessed by SA prevention personnel in one U.S. Army installation with the goal of identifying preexisting proficiencies and potential gaps. The study uses the Prevention Evaluation Framework organizational-level domains to identify organizational capacities that could be improved. MATERIALS AND METHODS: Fifteen SA prevention program personnel were recruited for individual 1-hour interviews from one U.S. Army installation. A semi-structured interview guide was developed by the study team to assess knowledge and skills within the GTO framework. Applied thematic analysis guided data coding and analysis. RESULTS: Participants reported a range of proficiencies and gaps in capacity for SA prevention. Within the prevention workforce capacity, proficiencies were skill in tailoring training, and an existing train-the-trainer model. Gaps were training to facilitate difficult conversations, and an inability to tailor trainings to audience needs. Two proficiencies related to the comprehensive approach were having a victim advocate present during trainings, and providing training across leadership levels. The final proficiency involved data. Existing data sources were viewed as useful for identifying the nature and extent of local problems. However, participants reported a lack of confidence and skill in selecting appropriate outcome measures and collecting and using primary data. Gaps in leadership capacity were cultural norms, lack of trust, leader investment, logistical difficulty working with leaders, and comfort engaging with leaders. Gaps in collaborative relationships were the lack of informal networking within the SA prevention area to include civilians. CONCLUSIONS: The GTO-specific knowledge and skills of SA prevention personnel at one U.S. Army installation revealed proficiencies and gaps in organizational capacities influencing the prevention mission. Findings indicate that GTO support could be useful for improving the quality of program activities. However, results also indicate that GTO support would be more effective if they were paired with sufficient prevention infrastructure at the organizational level.

3.
J Fam Psychol ; 38(3): 443-452, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38271068

RESUMEN

This study examined session attendance data from 2,754 veterans who participated in a national implementation of a trauma-informed intimate partner violence intervention, Strength at Home, across the Veterans Affairs Healthcare System. Potential correlates of attendance were demographic characteristics, posttraumatic stress disorder (PTSD) symptom severity, alcohol use, court involvement, current military involvement, and intervention modality (in-person vs. virtual). Given the trauma-informed nature of the intervention, it was expected that trauma-relevant risk factors, specifically PTSD symptom severity and racial minority status, would be less strongly associated with attendance than barriers related to other demographic variables and higher alcohol use, intervention modality, and court involvement. Results indicated that age, education level, employment status, retirement status, PTSD symptom severity, alcohol use, and court involvement were associated with session attendance in the expected direction at the bivariate level. Only education level, employment status, retirement status, alcohol use, and court involvement emerged as unique predictors of attendance such that more educated, employed, retired, and court-mandated veterans with less alcohol use attended more sessions. These findings suggest the importance of a trauma-informed, coordinated community response to intimate partner violence intervention and integration of motivational components surrounding problematic alcohol use to enhance compliance and mitigate barriers to attendance. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Asunto(s)
Violencia de Pareja , Personal Militar , Trastornos por Estrés Postraumático , Veteranos , Humanos , Veteranos/psicología , Violencia de Pareja/psicología , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/psicología , Factores de Riesgo
4.
J Consult Clin Psychol ; 92(4): 202-212, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38206858

RESUMEN

OBJECTIVES: In this study, the effectiveness of a couples-based group intervention to prevent intimate partner violence (IPV), Strength at Home Couples (SAH-C), was examined on a military installation relative to a comparison intervention, Supportive Prevention (SP). It was expected that greater reductions in use of physical, psychological, and sexual IPV behaviors, as well as reduced suicidality, would be found among service members and their partners in SAH-C relative to SP. METHOD: Participants included 138 couples randomized to SAH-C and SP through a clinical controlled trial embedded in a hybrid effectiveness implementation study which took place on a military installation. The Revised Conflict Tactics Scales and Multidimensional Measure of Emotional Abuse were used to measure IPV, and 13 Military Suicide Research Consortium common data elements were used to assess suicidality. RESULTS: Service members randomized to SAH-C evidenced greater reductions based on effect sizes across the assessment time points for all IPV variables, including use of overall physical IPV, severe physical IPV, sexual IPV, psychological IPV, and coercive control IPV relative to those randomized to SP. Partners of service members demonstrated a similar general pattern for reductions in use of IPV, but findings were not as robust as for service members. Both service members and partners demonstrated greater reductions in suicidality based on effect sizes when randomized to SAH-C relative to SP. CONCLUSIONS: Findings extend prior work demonstrating the promising effects of SAH-C delivered in the military context and highlight the possible benefits of SAH-C in preventing self-harm thoughts and behaviors. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Asunto(s)
Violencia de Pareja , Personal Militar , Humanos , Personal Militar/psicología , Violencia de Pareja/prevención & control , Violencia de Pareja/psicología , Conducta Sexual , Parejas Sexuales/psicología
5.
J Fam Psychol ; 37(8): 1294-1302, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37707465

RESUMEN

Trauma exposure and posttraumatic stress disorder (PTSD) are highly prevalent in military and veteran populations and are associated with parenting difficulties. Unfortunately, there is a lack of accessible, trauma-informed, and evidence-based parenting support interventions within the Department of Veterans Affairs (VA). Strength at Home-Parents (SAHP) is a trauma-informed psychotherapy group that aims to improve parenting behaviors and overall parent-child and family functioning among U.S. military veterans with PTSD symptoms. SAHP was developed to maximize ease of use by VA providers and accessibility for parents. Here we report data from an uncontrolled trial of SAHP delivered using synchronous video technology in a sample of veterans using VA care (N = 53) who met the criteria for PTSD and parent-child functioning difficulties. Enrollment and retention rates met study goals and suggest feasibility and acceptability of study methods. Significant pre- to postintervention improvements were observed in measures of dysfunctional discipline, parenting stress, general family functioning, child psychosocial functioning, and parental PTSD and depression symptoms. Coupled with high satisfaction ratings, findings support further study of the intervention, including in an efficacy trial. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Asunto(s)
Personal Militar , Trastornos por Estrés Postraumático , Veteranos , Humanos , Responsabilidad Parental/psicología , Padres , Trastornos por Estrés Postraumático/terapia , Trastornos por Estrés Postraumático/psicología , Veteranos/psicología
6.
JAMA Netw Open ; 6(3): e232997, 2023 03 01.
Artículo en Inglés | MEDLINE | ID: mdl-36917105

RESUMEN

Importance: Intimate partner violence (IPV) is a serious and prevalent public health issue that is interconnected with experiences of trauma, mental and physical health difficulties, and health disparities. Strength at Home (SAH) is a group intervention for persons using IPV in their relationships. Although previous studies have provided evidence of SAH's effectiveness in reducing IPV, its patient outcomes as implemented within organized health care have not been examined. Objective: To evaluate patient outcomes from implementation of SAH in the Department of Veterans Affairs (VA) health system. Design, Setting, and Participants: This quality improvement study evaluated patient outcomes from a national implementation and training program conducted between December 11, 2015, and September 24, 2021. Data were collected as part of treatment and submitted by clinicians at 73 VA health care facilities. Patients were 1754 veterans seeking care aimed at addressing and/or preventing their use of aggression in intimate relationships. They completed 1 pretreatment assessment and 1 follow-up assessment in the immediate weeks after group completion. Intervention: Strength at Home is a 12-week trauma-informed and cognitive behavioral group intervention to address and prevent the use of IPV in relationships. Main Outcomes and Measures: Changes in IPV were measured with the Centers for Disease Control and Prevention 2010 National Intimate Partner and Sexual Violence Survey. Changes in posttraumatic stress disorder (PTSD) symptoms were measured with the PTSD Checklist for DSM-5, and alcohol misuse was measured with the Alcohol Use Disorders Identification Test. Results: The study included 1754 participants (mean [SD] age, 44.3 [13.0] years; 1421 men [81%]), of whom 1088 (62%) were involved with the criminal legal system for IPV charges. Analyses indicate that SAH was associated with reductions in use of physical IPV (odds ratio, 3.28; percentage difference from before to after treatment, -0.17 [95% CI, -0.21 to -0.13]) and psychological IPV (odds ratio, 2.73; percentage difference from before to after treatment, -0.23 [95% CI, -0.27 to -0.19]), coercive control behaviors (odds ratio, 3.19; percentage difference from before to after treatment, -0.18 [95% CI, -0.22 to -0.14), PTSD symptoms (mean change, -4.00; 95% CI, 0.90-7.09; Hedges g = 0.10), and alcohol misuse (mean change, 2.70; 95% CI, 1.54-3.86; Hedges g = 0.24). Conclusions and Relevance: In this quality improvement study of the patient outcomes after implementation of SAH, results suggested that the program was associated with reductions in IPV behaviors, PTSD symptoms, and alcohol misuse. Results also suggest that IPV intervention in routine health care at VA health care facilities was successful; extension to other organized health care systems could be warranted.


Asunto(s)
Alcoholismo , Violencia de Pareja , Delitos Sexuales , Trastornos por Estrés Postraumático , Veteranos , Masculino , Humanos , Adulto , Alcoholismo/epidemiología , Alcoholismo/terapia , Violencia de Pareja/psicología , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/terapia , Trastornos por Estrés Postraumático/psicología , Delitos Sexuales/prevención & control , Etanol
7.
PLoS One ; 18(3): e0281575, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36857305

RESUMEN

Social isolation is a relevant problem for veterans who are at risk for disengaging from others as a function of transition stress from military life to civilian life, and given high rates of exposure to trauma and psychological distress. Few researchers have examined social isolation in veterans over time, particularly during COVID-19 that led to significant barriers and restrictions on social interactions. The purpose of this longitudinal study was to assess veterans' experience of social isolation and its mental health and social functioning correlates during a 6-month period of the COVID-19 pandemic. Participants were 188 United States veterans of the Iraq and Afghanistan wars. A total of four assessments were administered: one every two months for a total duration of six months. The average number of completed assessments across all participants was 3.70 (SD = 0.75) with 159 participants (84.13%) completing all four timepoints. Surveys included measures of global mental health and social functioning as indicated by perceived emotional support, quality of marriage, and couple satisfaction. Multilevel modeling was used to assess 1) growth models to determine whether social isolation changed over time and the trajectory of that change (i.e., linear or quadratic); and 2) whether social isolation was related to both concurrent and prospective indicators of mental health and social functioning. All analyses included person mean centered and grand mean centered isolation to assess for within-and between-person effects. Veterans reported a quadratic trajectory in social isolation that decreased slightly and stabilized over time. Findings indicate that higher social isolation, at both the within- and between-person level, was negatively associated with concurrent emotional support, mental health, quality of marriage, and couple satisfaction. However, all prospective effects were nonsignificant at the within-person level. Results suggest although isolation may decrease over time, veterans report worse mental health and social functioning during times when they report higher levels of social isolation compared to themselves and others. Future work is needed to determine if interventions can be applied during those times to prevent or target those negative associations.


Asunto(s)
COVID-19 , Veteranos , Humanos , Estudios Longitudinales , Pandemias , Aislamiento Social
8.
JMIR Form Res ; 7: e39894, 2023 Mar 24.
Artículo en Inglés | MEDLINE | ID: mdl-36961494

RESUMEN

BACKGROUND: Veterans with posttraumatic stress disorder (PTSD) and moral injury can encounter several barriers to treatment, including limited access to care and low engagement with therapy. Furthermore, most treatment approaches focus on alleviating distress rather than cultivating positive experiences that could facilitate trauma recovery. A potential way to address these issues is through moral elevation: feeling uplifted and inspired by others' virtuous actions. OBJECTIVE: This study aimed to examine the feasibility and acceptability of a novel, web-based moral elevation intervention for veterans with PTSD symptoms and moral injury distress (Moral Elevation Online Intervention for Veterans Experiencing Distress Related to PTSD and Moral Injury [MOVED]). This mixed methods study also examined potential changes in PTSD symptoms, moral injury distress, quality of life, and prosocial behavior. METHODS: In this pilot trial, 48 participants were randomized to a MOVED or control condition (24 participants per condition). Both conditions included 8 sessions and lasted 1 month. The MOVED intervention and all survey components across both conditions were administered online. Participants completed self-report measures that assessed PTSD symptoms, moral injury distress, quality of life, and prosocial behavior at baseline and follow-up. Veterans in the MOVED condition also completed individual qualitative interviews at follow-up. We coded qualitative responses to interviews and identified emergent themes. RESULTS: Findings suggest the MOVED intervention was largely feasible, with evidence for moderate-to-high levels of participation, engagement, and retention in MOVED sessions. Both quantitative and qualitative results suggest veterans found MOVED to be acceptable and satisfactory at the overall treatment level. Furthermore, participants reported high scores for helpfulness and engagement at the session level. Veterans who completed MOVED reported large within-person decreases in PTSD symptoms (Cohen d=1.44), approximately twice that of veterans in the control condition (Cohen d=0.78). Those in MOVED also reported medium-sized increases in physical (Cohen d=0.71) and psychological domains of quality of life (Cohen d=0.74), compared with no meaningful changes in the control condition. Unexpectedly, MOVED veterans reported no decrease in moral injury distress, whereas veterans in the control condition endorsed a medium-sized decrease in the total score. There were no changes in prosociality for either condition. Qualitative feedback further supported high levels of perceived acceptability and satisfaction and positive treatment outcomes across a range of domains, including behaviors, cognitions, emotions, and social functioning. Veterans also recommended adaptations to enhance engagement and maximize the impact of intervention content. CONCLUSIONS: Overall, findings indicate that veterans with PTSD and moral injury distress were interested in an intervention based on exposure to and engagement with experiences of moral elevation. After further research and refinement guided by future trials, veterans may benefit from this novel approach, which may enhance treatment outcomes and increase treatment accessibility for those in need of additional trauma-focused care.

9.
Couple Family Psychol ; 11(3): 205-216, 2022 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-36185500

RESUMEN

PTSD is associated with compromised parenting which is not adequately addressed in available evidence-based PTSD treatments. Strength at Home - Parents (SAHP) is a trauma-informed parenting intervention which aims to improve parenting behaviors and overall parent-child functioning. Here we report pilot data obtained in a sample of veterans (N=21) with PTSD and parent-child functioning difficulties. Results support feasibility of study methods, and intervention acceptability, credibility and satisfaction. Movement on primary outcome measures suggested improved overall family functioning, a decrease in the use of dysfunctional parenting practices, an increase in positive parenting practices and a trend towards a reduction in parenting stress. Results should be interpreted with caution because of the small sample size and attrition at follow-up. Limitations withstanding, findings support further study of the intervention, which would provide insights into whether an efficacy trial is indicated.

10.
J Gen Intern Med ; 37(Suppl 3): 825-832, 2022 09.
Artículo en Inglés | MEDLINE | ID: mdl-36042078

RESUMEN

Despite substantial efforts to counter sexual assault and harassment in the military, both remain persistent in the Armed Services. In February 2021, President Biden directed the U.S. Department of Defense to establish a 90-day Independent Review Commission on Sexual Assault in the Military (IRC) to assess the department's efforts and make actionable recommendations. As servicemembers discharge from the military, effects of military sexual trauma (MST) are often seen in the Veterans Health Administration (VA). In response to an IRC inquiry about VA MST research, we organized an overview on prevalence, adverse consequences, and evidence-based treatments targeting the sequelae of MST. Women are significantly more likely to experience MST than their male counterparts. Other groups with low societal and institutional power (e.g., lower rank) are also at increased risk. Although not all MST survivors experience long-term adverse consequences, for many, they can be significant, chronic, and enduring and span mental and physical health outcomes, as well as cumulative impairments in functioning. Adverse consequences of MST come with commonalities shared with sexual trauma in other settings (e.g., interpersonal betrayal, victim-blaming) as well as unique aspects of the military context, where experiences of interpersonal betrayal may be compounded by perceptions of institutional betrayal (e.g., fear of reprisal or ostracism, having to work/live alongside a perpetrator). MST's most common mental health impact is posttraumatic stress disorder, which rarely occurs in isolation, and may coincide with major depression, anxiety, eating disorders, substance use disorders, and increased suicidality. Physical health impacts include greater chronic disease burden (e.g., hypertension), and impaired reproductive health and sexual functioning. Advances in treatment include evidence-based psychotherapies and novel approaches relying on mind-body interventions and peer support. Nonetheless, much work is needed to enhance detection, access, care, and support or even the best interventions will not be effective.


Asunto(s)
Trastorno Depresivo Mayor , Personal Militar , Delitos Sexuales , Trastornos por Estrés Postraumático , Veteranos , Femenino , Humanos , Masculino , Personal Militar/psicología , Delitos Sexuales/psicología , Trauma Sexual/diagnóstico , Trauma Sexual/epidemiología , Trauma Sexual/terapia , Trastornos por Estrés Postraumático/diagnóstico , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/etiología , Estados Unidos/epidemiología , Veteranos/psicología
11.
Front Digit Health ; 4: 880849, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35712228

RESUMEN

Introduction: The COVID-19 pandemic highlighted significant structural barriers that exacerbated health inequities among people at-risk for overdose. Digital health technologies have the potential to overcome some of these barriers; however, development of these technologies often fails to include people who use drugs and community key stakeholders in the development and dissemination process. Consequently, this may exacerbate health inequities and the digital divide among underserved, highly vulnerable people who use drugs. Methods: The current study employed community-engaged research methods to develop and implement a digital platform to improve overdose surveillance among harm reductionists in Texas. We used a co-design process with four community advisory boards (CABs) and conducted qualitative interviews among N = 74 key stakeholders (n = 24 people who use drugs; n = 20 first responders, n = 20 harm reductionists, n = 10 overdose prevention and response experts) to inform initial design and development. Results: Several key themes emerged through the qualitative data pertaining to technical features and human factors applications. In regards to technical features, participants highlighted the importance of developing a unified system of overdose reporting and data sharing among community organizations within a county or region to better inform overdose surveillance and community outreach efforts. This system should include flexible data entry methods, have offline usage capability, be user friendly, and allow for tracking of overdose-related supply distribution. Key human factor themes included the need to use person-centered language, to preserve the established trust of the community organizations among people who use drugs, to be tailored to specific target user groups (e.g., harm reduction workers, people who use drugs, first responders), and maintain transparency of data usage. Further, participants noted the importance of developing a platform that will facilitate client conversations about overdose when doing outreach in the field. These themes were reviewed by our CABs, academic, and industry partners to design an overdose digital platform uniquely tailored to community-based organizations providing harm reduction and overdose response efforts. Discussion: Community engagement throughout the development process is critical toward developing digital health tools for underserved people who use drugs. Dismantling the power structure among academic and industry partners is critical toward creating equity in engagement of community-based partners, particularly among persons with lived experience in addiction, a history of incarceration, or financial challenges. Our study highlights a multisectoral co-design process across community-academic-industry partners to develop a digital health tool tailored to the unique needs of community-based harm reduction organizations serving highly vulnerable people who use drugs. These partnerships are essential toward creating impact and reducing health disparities among highly vulnerable people who use drugs.

12.
J Med Internet Res ; 24(6): e30065, 2022 06 03.
Artículo en Inglés | MEDLINE | ID: mdl-35657663

RESUMEN

BACKGROUND: Computerized psychological interventions can overcome logistical and psychosocial barriers to the use of mental health care in the Veterans Affairs and Department of Defense settings. OBJECTIVE: In this systematic review, we aim to outline the existing literature, with the goal of describing: the scope and quality of the available literature, intervention characteristics, study methods, study efficacy, and study limitations and potential directions for future research. METHODS: Systematic searches of two databases (PsycINFO and PubMed) using PRISMA (Preferred Reporting Item for Systematic Reviews and Meta-Analyses) guidelines were conducted from inception until November 15, 2020. The following inclusion criteria were used: the study was published in an English language peer-reviewed journal, participants were randomly allocated to a computerized psychological intervention or a control group (non-computerized psychological intervention active treatment or nonactive control group), an intervention in at least one treatment arm was primarily delivered through the computer or internet with or without additional support, participants were veterans or service members, and the study used validated measures to examine the effect of treatment on psychological outcomes. RESULTS: This review included 23 studies that met the predefined inclusion criteria. Most studies were at a high risk of bias. Targeted outcomes, participant characteristics, type of support delivered, adherence, and participant satisfaction were described. Most of the examined interventions (19/24, 79%) yielded positive results. Study limitations included participant characteristics limiting study inference, high rates of attrition, and an overreliance on self-reported outcomes. CONCLUSIONS: Relatively few high-quality studies were identified, and more rigorous investigations are needed. Several recommendations for future research are discussed, including the adoption of methods that minimize attrition, optimize use, and allow for personalization of treatment.


Asunto(s)
Intervención Psicosocial , Veteranos , Sesgo , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Estados Unidos
13.
Harm Reduct J ; 19(1): 62, 2022 06 03.
Artículo en Inglés | MEDLINE | ID: mdl-35658871

RESUMEN

The overdose crisis in the USA remains a growing and urgent public health concern. Over 108,000 people died due to overdose during 2021. Fatal and non-fatal overdoses are under-reported in the USA due to current surveillance methods. Systemic gaps in overdose data limit the opportunity for data-driven prevention efforts and resource allocation. This study aims to improve overdose surveillance and community response through developing a digital platform for overdose reporting and response among harm reduction organizations. We used a community-engaged, user-center design research approach. We conducted qualitative interviews with N = 44 overdose stakeholders including people who use drugs and harm reductionists. Results highlighted the need for a unified, multilingual reporting system uniquely tailored for harm reduction organizations. Anonymity, data transparency, protection from legal repercussions, data accuracy, and community-branded marketing emerged as key themes for the overdose platform. Emergent themes included the need for real-time data in a dashboard designed for community response and tailored to first responders and harm reduction organizations. This formative study provides the groundwork for improving overdose surveillance and data-driven response through the development of an innovative overdose digital platform.


Asunto(s)
Sobredosis de Droga , Reducción del Daño , Sobredosis de Droga/tratamiento farmacológico , Humanos
14.
Neuron ; 110(11): 1754-1776, 2022 06 01.
Artículo en Inglés | MEDLINE | ID: mdl-35325617

RESUMEN

Post-traumatic stress disorder (PTSD) is a debilitating mental illness composed of a heterogeneous collection of symptom clusters. The unique nature of PTSD as arising from a precipitating traumatic event helps simplify cross-species translational research modeling the neurobehavioral effects of stress and fear. However, the neurobiological progress on these complex neural circuits informed by animal models has yet to produce novel, evidence-based clinical treatment for PTSD. Here, we provide a comprehensive overview of popular laboratory models of PTSD and provide concrete ideas for improving the validity and clinical translational value of basic research efforts in humans. We detail modifications to simplified animal paradigms to account for myriad cognitive factors affected in PTSD, which may contribute to abnormalities in regulating fear. We further describe new avenues for integrating different areas of psychological research underserved by animal models of PTSD. This includes incorporating emerging trends in the cognitive neuroscience of episodic memory, emotion regulation, social-emotional processes, and PTSD subtyping to provide a more comprehensive recapitulation of the human experience to trauma in laboratory research.


Asunto(s)
Memoria Episódica , Trastornos por Estrés Postraumático , Animales , Emociones , Miedo , Investigación Biomédica Traslacional
15.
J Gen Intern Med ; 37(5): 1097-1107, 2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-34013470

RESUMEN

IMPORTANCE: Sexual assault is a public health concern for women and is associated with subsequent psychosocial health risks of posttraumatic stress disorder (PTSD), hazardous drinking, and intimate partner violence (IPV). Sexual assault is associated with social stigma and other barriers shown to inhibit one from seeking mental health care. Digital health technologies may overcome these barriers. OBJECTIVE: To test the impact of a brief computerized intervention delivered in primary care to reduce health risks and increase mental health treatment utilization among women with histories of sexual assault and current health risks. DESIGN, SETTING, AND PARTICIPANTS: The Safe and Healthy Experiences (SHE) program was tested in a randomized controlled trial with N = 153 women veterans at a Veterans Health Administration (VHA) medical center, and they completed assessments at baseline, 2 months, and 4 months. INTERVENTION: SHE is a brief motivational interviewing and psychoeducation-based computerized intervention. SHE was compared to a screen and referral-only control condition. MAIN MEASURES: Health risks were measured via validated self-report instruments. Treatment initiation and utilization were measured via self-report and chart review. RESULTS: SHE did not impact women's number of health risks (all p's > .05). However, women randomized to SHE showed significantly greater increases in treatment use compared to women in the control group, as measured by chart review (χ2 (1, n = 153) = 4.38, p = .036, rs = .16), and self-report (χ2 (1, n = 130) = 5.89, p = .015, rs = .21). SHE was found to be an acceptable intervention. CONCLUSIONS: SHE was effective in improving mental health treatment initiation and utilization compared to a control group. Computer-based interventions to address sexual trauma and its consequences are acceptable, are highly scalable, and can add value to primary care with little cost or increase in provider time. TRIAL REGISTRATION: Clinicaltrials.gov identifier NCT02957747.


Asunto(s)
Violencia de Pareja , Delitos Sexuales , Trastornos por Estrés Postraumático , Veteranos , Femenino , Humanos , Violencia de Pareja/prevención & control , Violencia de Pareja/psicología , Atención Primaria de Salud , Delitos Sexuales/prevención & control , Trastornos por Estrés Postraumático/terapia , Veteranos/psicología
16.
Psychol Trauma ; 14(3): 431-436, 2022 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-33734768

RESUMEN

OBJECTIVE: Sexual aggression between intimate partners is a serious problem. This study examined this problem in returning male veterans and their female partners, and the effectiveness of an intervention for intimate partner violence (IPV) in preventing sexual aggression using data gathered during a randomized controlled trial. METHOD: Rates of sexual aggression and the effectiveness of the Strength at Home Couples (SAH-C) intervention were examined in a sample of 69 couples with a returning male veteran from Iraq/Afghanistan who participated in a randomized controlled trial for intimate partner violence (IPV) prevention. Couples were assessed at 4 timepoints: immediately prior to the intervention, immediately following the intervention, 6 months postintervention, and 12 months postintervention. RESULTS: It was found that 57% of couples reported the presence of intimate partner sexual aggression in their relationship across the assessment points, with higher rates reported at baseline than other time points and for veterans relative to their partners. The most commonly endorsed items were "I insisted on sex when my partner didn't want to" and "I made my partner have sex without a condom." Overall, couples randomized to SAH-C showed greater declines in sexual aggression than couples who were randomized to Supportive Prevention, with particularly strong differences across conditions from baseline to posttreatment. CONCLUSIONS: These data suggest that this trauma-informed couples-based intervention based on a social information processing model may assist in reducing intimate partner sexual aggression and builds on prior findings demonstrating the program be associated with the prevention of physical and psychological IPV. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Asunto(s)
Violencia de Pareja , Veteranos , Agresión/psicología , Femenino , Humanos , Violencia de Pareja/prevención & control , Violencia de Pareja/psicología , Masculino , Conducta Sexual , Parejas Sexuales/psicología , Veteranos/psicología
17.
Psychol Trauma ; 14(4): 597-604, 2022 May.
Artículo en Inglés | MEDLINE | ID: mdl-34242046

RESUMEN

Objective: This study investigated the impact of combat exposure and nonsexual harassment (verbal and nonverbal behaviors that convey negative and harmful attitudes on the basis of minority status) on mental health functioning in female veterans who were deployed Afghanistan and Iraq. Method: Participants (N = 134) completed measures of combat exposure, nonsexual harassment, PTSD, depression, and alcohol use. Results: Binary logistic regression models indicated nonsexual harassment was significantly associated with later symptoms of PTSD and depression, but not problem drinking; combat exposure was significantly associated with symptoms of PTSD and alcohol use, but not depression. Relative risk ratios indicated that for women with even minimal exposure to combat, experiencing nonsexual harassment significantly increased the likelihood of manifesting PTSD, depression, and problem drinking symptoms that met at least minimum threshold for clinical diagnoses. The impact of nonsexual harassment resulted in an almost 4 times greater risk for PTSD symptoms and problem drinking and up to 6 times greater risk for depression when experienced concurrently with combat exposure. Conclusions: Although nonsexual harassment does not pose the same physical threat as assault from enemy fire, findings suggest that it does pose an invisible threat to mental health and contribute to understanding and contextualizing the impact of nonsexual harassment on female veterans' psychological well-being. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Asunto(s)
Alcoholismo , Acoso no Sexual , Trastornos por Estrés Postraumático , Veteranos , Campaña Afgana 2001- , Alcoholismo/psicología , Femenino , Humanos , Guerra de Irak 2003-2011 , Salud Mental , Trastornos por Estrés Postraumático/psicología , Veteranos/psicología
18.
Depress Anxiety ; 39(3): 201-210, 2022 03.
Artículo en Inglés | MEDLINE | ID: mdl-34633137

RESUMEN

BACKGROUND: The experience of sexual assault and harassment during military service (military sexual trauma [MST]) is associated with increased risk for perinatal and reproductive health problems among women veterans. The objective of this study was to examine the associations between mothers' MST exposure and mother-infant bonding, as well as to examine whether there are any salient sociodemographic or military service characteristics among women veterans with greater impairment to mother-infant bonding, including stress during pregnancy and posttraumatic stress disorder (PTSD) diagnosis. METHODS: This study was a secondary analysis of data collected from prospective, longitudinal study of women veterans using VHA maternity care benefits at 15 VHA medical centers across the US between January 2016 and February 2020. Participants were 697 pregnant veterans using VHA maternity care benefits. RESULTS: MST was associated with higher maternal depression, and higher maternal depression was associated with poorer mother-infant bonding. The effect of MST on bonding was indirect through depression. PTSD diagnosis and life stressors during pregnancy also had significant indirect pathways with bonding through maternal depression. CONCLUSIONS: Results underscore the need for access to high quality and trauma-informed perinatal mental health treatment for women veterans, for education on the unique risks conveyed by MST provided to civilian providers treating this population outside VA, and for further research to understand how to ameliorate the harmful effects of MST on perinatal women veterans and their children.


Asunto(s)
Servicios de Salud Materna , Personal Militar , Delitos Sexuales , Trastornos por Estrés Postraumático , Veteranos , Niño , Femenino , Humanos , Estudios Longitudinales , Personal Militar/psicología , Padres , Embarazo , Estudios Prospectivos , Delitos Sexuales/psicología , Trauma Sexual , Trastornos por Estrés Postraumático/psicología , Estados Unidos/epidemiología , Veteranos/psicología
19.
J Trauma Dissociation ; 22(2): 202-219, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33470907

RESUMEN

Women Veterans face gender-specific challenges to military life and post-deployment readjustment, including gender-based discrimination and military sexual trauma. Despite recent military initiatives to address these issues, women still experience unique challenges during military service. This study examines spontaneous comments about gender-specific challenges to military life that were made by participants in a qualitative study of women's transitions to civilian life after deployment to Iraq or Afghanistan. METHODS: Women Veterans who were enrolled at a New England VA hospital and who had deployed to the U.S. conflicts in Iraq and Afghanistan participated in this qualitative study (N = 22). Interview queries and initial coding structure were developed through an extensive literature review. An iterative coding process generated additional themes identified in the data. For this project, codes regarding self-initiated reports of gender-specific challenges that fell outside the scope of the study's initial interview agenda were reviewed for thematic analysis. RESULTS: The following three self-initiated themes emerged among 12 respondents: 1) gender-based scrutiny and discrimination; 2) the military's inadequate position and response to military sexual trauma; and 3) disadvantages to women service members living in a male-dominated environment. Across all three themes emerged a sub-theme in which women perceived their unique needs to be inconvenient and/or disregarded. Respondents described how these challenges disrupted their lives during and after military service. CONCLUSION: Results imply gender-specific challenges and military sexual trauma remain critical concerns for women Veterans well after deployment had ended, and that improved policy may have long-term health implications.


Asunto(s)
Personal Militar , Trastornos por Estrés Postraumático , Veteranos , Femenino , Humanos , Masculino , Investigación Cualitativa
20.
J Gen Intern Med ; 36(10): 2982-2988, 2021 10.
Artículo en Inglés | MEDLINE | ID: mdl-33464464

RESUMEN

BACKGROUND: Intimate partner violence (IPV) is a prevalent and serious health concern for women veterans, associated with mental and physical health symptoms. The adverse impacts of IPV are exacerbated during pregnancy, with added risks for pregnancy and postpartum outcomes. OBJECTIVE: Identify the scope of IPV among pregnant veterans and associations with health outcomes. DESIGN: Data were obtained from a national retrospective cohort study. PARTICIPANTS: Study participants were 442 pregnant veterans using VHA maternity care benefits. MAIN MEASURES: Mental health history was assessed via self-report measure and chart review; history of IPV and perinatal depression were assessed via brief validated self-report measures. KEY RESULTS: Fourteen percent of the sample reported past-year IPV. Report of past-year IPV was associated with higher self-reported rates of lifetime mental health disorders including depression (p = 0.01), posttraumatic stress disorder (p = 0.02), anxiety disorders (p = 0.05), mood disorders (p = 0.01), bipolar disorder (p = 0.001), and eating disorders (p = 0.003); past-year IPV was also associated with the diagnosis of posttraumatic stress disorder during pregnancy (p = 0.002). Additionally, past-year IPV was associated with higher rates of military sexual trauma (MST; p = 0.03), pregnancy health risk behaviors (i.e., smoking, alcohol, and drug use; p = 0.004), greater number of VHA mental health visits during pregnancy (p = 0.04), and a lower likelihood of seeking social support from a spouse or partner (p < 0.0001). CONCLUSIONS: Results indicate substantial rates of IPV among pregnant veterans, and high rates of mental health conditions which may be exacerbated by MST experience and lower likelihood of seeking social support. Clinicians treating pregnant veterans should screen for and address IPV and mental health treatment needs, and risks should be assessed among pregnant veterans experiencing IPV.


Asunto(s)
Violencia de Pareja , Servicios de Salud Materna , Veteranos , Femenino , Humanos , Salud Mental , Aceptación de la Atención de Salud , Embarazo , Prevalencia , Estudios Retrospectivos , Factores de Riesgo
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