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1.
Contemp Clin Trials ; 138: 107445, 2024 03.
Artigo em Inglês | MEDLINE | ID: mdl-38237674

RESUMO

BACKGROUND: Obsessive compulsive disorder (OCD) is effectively treated with exposure and response prevention (ERP), yet very few veterans receive ERP for OCD within the Veterans Health Administration (VHA). Veterans are a clinically complex population, and no prior research has evaluated the effectiveness of ERP in veterans with OCD or comorbid OCD and posttraumatic stress disorder (PTSD). Given the limited accessibility of ERP-trained providers within VHA, assessment of video telehealth (VTH) delivery of ERP is warranted. METHODS: A sample of 160 veterans with OCD (80 diagnosed with comorbid PTSD) will be randomly assigned to receive up to 16 sessions of ERP or a stress management training control delivered via VTH. Assessments will occur at baseline, posttreatment, and 6-month follow-up. The primary outcome will evaluate the impact of ERP on participants' functioning, and secondary outcomes will include quality of life and OCD symptoms. At posttreatment, qualitative interviews with veterans, clinicians, and administrators will explore barriers and facilitators to treatment delivery, and the implementation potential of ERP. CONCLUSIONS: Results will provide direction for the treatment of OCD and comorbid PTSD in veterans, as well as guidance for future implementation efforts for ERP within VHA. CLINICALTRIALS: gov Identifier:NCT05240924.


Assuntos
Terapia Implosiva , Transtorno Obsessivo-Compulsivo , Veteranos , Humanos , Terapia Implosiva/métodos , Qualidade de Vida , Transtorno Obsessivo-Compulsivo/epidemiologia , Transtorno Obsessivo-Compulsivo/terapia , Resultado do Tratamento , Ensaios Clínicos Controlados Aleatórios como Assunto
2.
Sci Rep ; 13(1): 19063, 2023 11 04.
Artigo em Inglês | MEDLINE | ID: mdl-37925588

RESUMO

Psychiatric medication prescriptions for college students have been rising since 2007, with approximately 17% of college students prescribed medication for a mental health issue. This increase mirrors overall increases in both mental health diagnoses and treatment of university students. As psychiatric medication prescriptions for college students were increasing prior to pandemic, the goal of this study was to compare these prescriptions over the years, while accounting for the added stressor of the COVID-19 pandemic. This study utilized cross-sectional, retrospective data from a cohort of college students receiving care from the university's health service. We examined prescriptions for mental healthcare from 2015 to 2021. There was a significant increase in the percentage of psychiatric medication prescriptions in 2020 (baseline 15.8%; threshold 3.5%) and 2021 (baseline 41.3%; threshold 26.3%) compared to the historical baseline average for the whole sample and as well as for female students (2020 baseline 21.3% and threshold 4.6%; 2021 baseline 55.1% and threshold 33.7%). Within these years, we found higher trends for prescriptions in April-May as well as September-December. Overall, we found that psychiatric medication prescriptions have continued to rise through the years, with a large increase occurring during the pandemic. In addition, we found that these increases reflect the academic year, which is important for university health centers to consider when they are planning to staff clinics and plan the best way to treat college students with mental health difficulties in the future.


Assuntos
COVID-19 , Humanos , Feminino , COVID-19/epidemiologia , Pandemias , Estudos Retrospectivos , Estudos Transversais , Prescrições de Medicamentos , Estudantes/psicologia
3.
Bull Menninger Clin ; 87(1): 46-62, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36856477

RESUMO

Evidence-based psychotherapies (EBPs) for posttraumatic stress disorder (PTSD) are efficacious; however, treatment dropout remains high. The delivery of intensive EBPs for PTSD (i.e., sessions three times per week or more) and telemental health may address barriers impacting dropout. Current evidence for intensive EBPs comes primarily from programs specifically designed for this level of care. Therefore, the feasibility of delivering intensive EBPs for PTSD in traditional outpatient clinics remains unclear. The aim of this pilot study was to identify veteran level of interest in intensive treatment and explore the feasibility of delivering intensive treatment via telemental health in an outpatient PTSD clinic at a Veterans Affairs (VA) hospital. One provider offered intensive treatment to 14 veterans. Three of the veterans initiated intensive treatment and completed with benefit. Veteranand system-level barriers, as well as veteran preferences for initiating intensive therapy and suggestions for implementing intensive EBPs in a routine outpatient clinic, are discussed.


Assuntos
Transtornos de Estresse Pós-Traumáticos , Veteranos , Estados Unidos , Humanos , Pacientes Ambulatoriais , Projetos Piloto , Instituições de Assistência Ambulatorial
4.
J Psychiatr Res ; 156: 299-307, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36283133

RESUMO

Suicide is among the leading causes of death in the United States, underscoring the continued need to understand the mechanisms underlying suicide risk. A growing body of research has examined the role of working memory deficits in suicidal thoughts and behaviors (STBs), yet little research has evaluated putative pathways via which working memory impairments may heighten suicide risk. Elevated posttraumatic stress symptoms (PTSS) represent one plausible mechanism through which poor working memory performance may increase STBs. The present study utilized data from 140 treatment-seeking veterans who presented for an intake evaluation in the PTSD Clinical Team of a large VA Medical Center. Veterans completed self-report measures, a semi-structured PTSD evaluation, and a digit span working memory test. In addition to concurrent suicidal ideation assessed during the intake, additional information regarding past suicide attempts, presence of a safety plan, documentation of past suicidal behaviors, and engagement with suicide crisis lines were collected via electronic medical records. Consistent with hypotheses, a significant indirect path emerged such that poor working memory performance predicted greater suicidal ideation, greater likelihood of a past suicide attempt, and greater latent suicide risk via increased PTSS. However, no direct effect of working memory on STBs or indirect paths of PTSS on STBs via working memory emerged. These findings suggest that the relation between working memory and STBs may be explained by PTSS severity.


Assuntos
Memória de Curto Prazo , Ideação Suicida , Humanos , Tentativa de Suicídio
5.
Depress Anxiety ; 39(4): 286-295, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35312136

RESUMO

BACKGROUND: PTSD and ADHD often occur comorbidly. Research indicates that the cognitive deficits in PTSD may be related to the same disturbance of fronto-temporal systems as observed in ADHD, and ADHD has been shown to impact PTSD treatment outcomes. The presented study evaluated the safety and efficacy of atomoxetine in Veterans with comorbid ADHD/PTSD. METHODS: A double blind, randomized, placebo controlled, cross-over pilot and feasibility study was conducted. Atomoxetine was examined as an adjunctive treatment over this 10 weeks, two phase, crossover study which compared treatment with atomoxetine 80 mg daily to placebo daily. The primary outcome was improvement in ADHD symptoms as measured by the Conners' Adult ADHD Rating Scales-Self-Report: Short Version (CAARS-S:S), the Barkley Adult ADHD Rating Scale-IV (BAARS-IV), and the Adult ADHD Quality of Life-29 (AAQoL-29). Secondary outcomes included the Clinician Administered PTSD Scale (CAPS), Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36), and the response inhibition task Go/NoGo (GNG). RESULTS: Atomoxetine treated patients had greater reductions in ADHD symptoms as defined by total scores on the CAARS-S:S (F(1, 29) = 6.37, p = .017); both the BAARS-IV (F(1, 26) = 3.16, p = .087); and GNG overall errors test (F(1, 29) = 3.88, p = .06), reached a trend level of significance. No significant differences were noted in quality of life assessments, GNG latency periods, or CAPS scores. Atomoxetine was well-tolerated with no serious adverse events observed. CONCLUSIONS: In Veterans with ADHD comorbid with PTSD, atomoxetine demonstrated modest efficacy for ADHD symptoms; quality of life measures and PTSD symptoms were not affected.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Transtornos de Estresse Pós-Traumáticos , Inibidores da Captação Adrenérgica/efeitos adversos , Adulto , Cloridrato de Atomoxetina/uso terapêutico , Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Estudos Cross-Over , Método Duplo-Cego , Estudos de Viabilidade , Humanos , Propilaminas/efeitos adversos , Qualidade de Vida , Transtornos de Estresse Pós-Traumáticos/tratamento farmacológico , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Resultado do Tratamento
6.
Psychol Serv ; 19(Suppl 2): 33-38, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35201810

RESUMO

The coronavirus disease (COVID-19) pandemic significantly accelerated the growth of telehealth services within the Veterans Health Administration (VHA), as the use of video conferencing to meet with Veterans in their homes increased tenfold in a 3-month period. A substantial portion of telehealth in VHA has traditionally comprised mental health services, and both the scope and volume of such services were significantly broadened in response to COVID-19 to allow for social distancing. The current article is a review of this mobilization from the framework of the People, Process, Technology, and Information model, with a particular highlight on the critical operational partnership between individual facilities providing care and the governing VHA program offices. Lessons learned and future goals for the sustainment and integration of telemental health services are also discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
COVID-19 , Serviços de Saúde Mental , Telemedicina , Veteranos , Humanos , Estados Unidos , United States Department of Veterans Affairs , Veteranos/psicologia
7.
J Affect Disord ; 292: 424-429, 2021 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-34144367

RESUMO

BACKGROUND: Identifying and enhancing protective beliefs is essential in reducing suicide risk among military-affiliated individuals. The goal of this study was to examine if specific reasons for living impact the relationship between PTSD and suicidal cognitions among military-affiliated individuals in primary care settings. METHODS: Participants included 2,685 U.S. military personnel and their adult beneficiaries recruited from primary care clinics. Participants completed the Primary Care Posttraumatic Stress Disorder Screen, Suicide Cognitions Scale, and Brief Reasons for Living Inventory. RESULTS: Responsibility to family and survival and coping beliefs-were related to suicidal cognitions with higher levels associated with less suicidal cognitions and a weaker relationship between PTSD and suicidal cognitions. By contrast, fear of suicide and fear of social disapproval were associated with more suicidal cognitions, and the link between positive PTSD screen and suicidal cognitions was stronger for individuals with higher levels of fear of social disapproval. Moral objection did not predict suicidal cognitions and did not moderate the relationship between PTSD and suicidal cognitions. LIMITATIONS: The limitations of the study include that measures were done in primary care and brief screeners were often used. Additionally, the study is cross-sectional in nature, whereas some of the symptoms and outcome variables likely fluctuate over time. CONCLUSIONS: Findings suggest not all reasons for living are not equally influential and, among military-affiliated individuals with a positive PTSD screen, bolstering reasons for living related to responsibility to family and survival and coping skills could be particularly impactful in reducing suicide cognitions.


Assuntos
Militares , Transtornos de Estresse Pós-Traumáticos , Adulto , Cognição , Estudos Transversais , Humanos , Atenção Primária à Saúde , Fatores de Risco , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Ideação Suicida
8.
J Clin Psychiatry ; 82(3)2021 05 25.
Artigo em Inglês | MEDLINE | ID: mdl-34033709

RESUMO

Objective: To evaluate the efficacy of psychosocial treatments for posttraumatic stress disorder (PTSD) among individuals with a comorbid severe mental illness (SMI; ie, schizophrenia, bipolar disorder, major depressive disorder).Data Sources: PubMed, PsycINFO, CINAHL, and Cochrane Library were searched from January 1998 to March 2020 using keywords related to PTSD, treatment, and severe mental illness.Study Selection: All clinical trials for PTSD psychotherapy among individuals with SMI were included. From 38 potentially eligible studies, a total of 14 clinical trials across 684 individuals with comorbid SMI and PTSD were identified and included in the analysis.Data Extraction: Data on demographic, SMI diagnosis, symptom severity, sample attrition, and treatment protocol received were extracted. Effect size calculations and subsequent meta-analyses were conducted using the Meta-Analysis Package for R (metafor) version 2.1-0 in R (3.6.0).Results: PTSD treatments had a large effect on PTSD outcomes among individuals with SMI, with patients experiencing a standard deviation reduction in PTSD symptomatology pre- to post-treatment (g = -1.009, P < .001, k = 34). Prolonged exposure (g = -1.464; P < .001; SE = 0.276; k = 5), eye movement desensitization and reprocessing (g = -1.351; P < .001; SE = 0.276; k = 5), and brief treatment program (g = -1.009; P < .001; SE = 0.284; k = 5) had the largest effects on PTSD symptoms.Conclusions: Although underrepresented in the PTSD literature, PTSD psychotherapies are effective for individuals with SMI. Treatments with an exposure-based component may have greater efficacy in this clinical population.


Assuntos
Transtorno Bipolar/terapia , Transtorno Depressivo Maior/terapia , Avaliação de Resultados em Cuidados de Saúde , Psicoterapia/estatística & dados numéricos , Esquizofrenia/terapia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/terapia , Transtorno Bipolar/epidemiologia , Comorbidade , Transtorno Depressivo Maior/epidemiologia , Dessensibilização e Reprocessamento através dos Movimentos Oculares/estatística & dados numéricos , Humanos , Terapia Implosiva/estatística & dados numéricos , Psicoterapia Breve/estatística & dados numéricos , Esquizofrenia/epidemiologia
10.
J Technol Behav Sci ; 6(2): 320-326, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32864423

RESUMO

A top priority for the Veteran's Healthcare Administration is improving access to high-quality mental healthcare. Mobile and telemental healthcare are a vital component of increasing access for veterans. The Veteran's Healthcare Administration is making efforts to further broaden how veterans receive their care through VA Video Connect, which allows veterans to connect with their provider from their residence or workplace. In this mixed-methods study, successes and challenges associated with the rapid implementation of VA Video Connect telemental health appointments are examined through (1) administrative data and (2) qualitative interviews at one medical center. Within 1 year of the telehealth initiative, the number of providers experienced with telemental health increased from 15% to 85%, and telehealth appointments increased from 5376 to 14,210. Provider reported barriers included administrative challenges and concerns regarding care. Having an implementation model of telehealth champions and a team of experienced mental health providers allowed for rapid adoption of telehealth. Utilizing a similar model in other settings will further enable more veterans with depression and anxiety to have access to evidence-based psychotherapy, regardless of location or national crisis. With the dramatic increase in both training for providers as well as veteran use of telemental healthcare during the COVID-19 pandemic response, future research should aim to better understand which teams were able to switch to telehealth easily versus those which struggled, along with examining system-wide and provider-level factors that facilitated continued use of telehealth after social distancing requirements related to COVID-19 were relaxed.

11.
Psychol Trauma ; 12(S1): S69-S70, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32463289

RESUMO

The COVID-19 pandemic has caused many Veterans Healthcare Administration providers working with veterans diagnosed with posttraumatic stress disorder to question the feasibility and appropriateness of continuing to provide trauma-focused treatment during this crisis. The Veterans Healthcare Administration is in a unique position to continue to provide trauma-informed care because of its capacity to offer telemental health services. Data from a Veterans Affairs medical center's posttraumatic stress disorder clinical team suggest that not only are veterans interested in continuing with treatment but also that the treatments can be modified to accommodate the current climate. (PsycInfo Database Record (c) 2020 APA, all rights reserved).


Assuntos
Infecções por Coronavirus , Serviços de Saúde Mental , Pandemias , Pneumonia Viral , Trauma Psicológico/terapia , Transtornos de Estresse Pós-Traumáticos/terapia , Telemedicina , Veteranos , Adulto , COVID-19 , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos , United States Department of Veterans Affairs
12.
Trials ; 20(1): 786, 2019 Dec 27.
Artigo em Inglês | MEDLINE | ID: mdl-31881993

RESUMO

BACKGROUND: Posttraumatic stress disorder (PTSD) rarely remits over time, and if left untreated, leads to significant distress, functional impairment, and increased health care costs. Fortunately, effective evidence-based treatments (EBTs) for PTSD, such as Prolonged Exposure (PE), exist. Despite their availability and efficacy, a significant number of individuals with PTSD do not initiate treatment when offered or dropout prematurely. One proposed theory suggests that the emotional-numbing symptoms of PTSD (e.g., blunted affect, apathy) can serve as a barrier to engaging in, and successfully completing, treatment; and the broad human-animal interaction (HAI) literature available suggests that HAI can potentially reduce emotional numbing related to PTSD. Accordingly, this manuscript describes an ongoing, federally funded, randomized controlled trial testing the efficacy of RESCUE, an HAI intervention, as a viable adjunctive treatment component for PE. METHODS/DESIGN: The study will include 70 veterans with PTSD treated at a Southeastern Veterans Affairs Medical Center (VAMC). All participants in the trial receive up to 12 sessions of PE. Participants are randomly assigned 1:1 to (1) volunteer at a local animal shelter or (2) volunteer at a community agency of their choice as part of their in-vivo exposure exercises for PE. Outcomes will be examined via standard clinical interviews, self-report questionnaires, and thematic interviews. DISCUSSION: It is hypothesized that participants in the HAI condition will report greater decreases in emotional-numbing symptoms and increased treatment compliance and completion rates relative to those in the community volunteer condition. If successful, RESCUE, could be easily incorporated into standard PE and broadly disseminated. TRIAL REGISTRATION: ClinicalTrials.gov. ID: NCT03504722. Retrospectively registered on 2 May 2017.


Assuntos
Terapia Assistida com Animais/métodos , Vínculo Humano-Animal , Transtornos de Estresse Pós-Traumáticos , Veteranos/psicologia , Adulto , Apatia , Humanos , Terapia Implosiva/métodos , Cooperação do Paciente/psicologia , Ensaios Clínicos Controlados Aleatórios como Assunto , Transtornos de Estresse Pós-Traumáticos/psicologia , Transtornos de Estresse Pós-Traumáticos/terapia , Resultado do Tratamento
13.
JAMA Psychiatry ; 76(8): 791-799, 2019 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-31017639

RESUMO

Importance: Co-occurrence of posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD) is common and associated with psychiatric and functional problems. Understanding whether exposure therapy is tolerable and efficacious for treating PTSD and AUD is critical to ensure that best practice treatments are available. Objective: To compare the efficacy of integrated (ie, targeting both PTSD and alcohol use) prolonged exposure (I-PE) therapy with present-centered integrated coping skills (I-CS) therapy, a more commonly available treatment, in reducing PTSD symptoms and alcohol use. Design, Setting, and Participants: This prospective randomized clinical trial with masked assessments considered 186 veterans seeking Veterans Affairs mental health services. A total of 119 veterans with PTSD and AUD were randomized. Data were collected from February 1, 2013, to May 31, 2017, before treatment, after treatment, and at 3- and 6-month follow-ups. Intention-to-treat analyses were performed. Interventions: Veterans underwent I-PE (Concurrent Treatment of PTSD and Substance Use Disorder Using Prolonged Exposure) or I-CS (Seeking Safety) therapy. Main Outcomes and Measures: A priori planned outcomes were PTSD symptoms (Clinician Administered PTSD Scale for DSM-5) and percentage of heavy drinking days (Timeline Follow-Back) before treatment, after treatment, and at 3- and 6-month follow-ups. Results: A total of 119 veterans (mean [SD] age, 41.6 [12.6] years; 107 [89.9%] male) were randomized. Linear mixture models found that PTSD symptoms decreased in both conditions, with a significantly greater decrease for I-PE treatment compared with I-CS treatment (treatment × time interaction, -2.83; F3,233.1 = 4.92; Cohen d = 0.41; P = .002). The percentage of heavy drinking days improved in both conditions but was not statistically different between I-PE and I-CS treatment (treatment × time interaction, 1.8%; F3,209.9 = 0.18; Cohen d = 0.04; P = .91). Conclusions and Relevance: The I-PE arm had a greater reduction in PTSD symptoms than the I-CS arm and comparable drinking decreases. The study provides evidence that exposure therapy is more efficacious in treating PTSD than a more commonly available integrated treatment without exposure for comorbid PTSD and AUD. Trial Registration: ClinicalTrials.gov identifier: NCT01601067.


Assuntos
Adaptação Psicológica , Alcoolismo/terapia , Terapia Cognitivo-Comportamental , Terapia Implosiva , Avaliação de Resultados em Cuidados de Saúde , Transtornos de Estresse Pós-Traumáticos/terapia , Adulto , Alcoolismo/epidemiologia , Terapia Cognitivo-Comportamental/métodos , Comorbidade , Feminino , Seguimentos , Humanos , Terapia Implosiva/métodos , Masculino , Pessoa de Meia-Idade , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Estados Unidos , United States Department of Veterans Affairs , Veteranos
14.
Mil Med ; 184(3-4): e263-e270, 2019 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-30215768

RESUMO

INTRODUCTION: Post-traumatic stress disorder (PTSD) has been linked to a variety of adverse mental and physical health outcomes including distressed relationships. Involving romantic partners in PTSD treatment appears to be a promising new avenue for PTSD treatment; however, additional research is necessary to clarify veteran preferences for inclusion of significant others in treatment and relationship characteristics that may influence such preferences. Accordingly, the present study was designed to evaluate Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn (OEF/OIF/OND) veterans' desire to include romantic partners in trauma-focused care (n = 74) and to explore psychological and relationship variables associated with preference for partner inclusion in PTSD treatment. MATERIALS AND METHODS: This study surveyed male (N = 74) OEF/OIF/OND combat veterans seeking mental health services at a Veterans Health Administration PTSD treatment program. Relationships between PTSD symptoms, romantic relationship functioning, and interest in including their romantic partner in PTSD treatment were examined. RESULTS: Consistent with previous research, OEF/OIF/OND veterans seeking treatment at a specialty PTSD program report low relationship satisfaction. The majority of participants reported that PTSD symptoms interfere with relationship functioning; specifically, numbing symptoms were a significant predictor of PTSD-related relationship impairment. A minority (26%) of participants reported a desire to include their romantic partner in PTSD treatment. Greater behavioral avoidance and communication difficulties were associated with increased interest in including a romantic partner in PTSD treatment. CONCLUSION: We confirmed that OEF/OIF/OND veterans seeking PTSD treatment experience PTSD-related problems in romantic relationships, low-relationship satisfaction, and relationship satisfaction was positively associated with perceived communication and problem-solving skills. A minority of veterans were interested in involving significant others in their PTSD treatment; however, in the present study, veterans were not given information about the various ways that a romantic partner might be involved in treatment, and they were not presented with specific conjoint therapies (e.g., Cognitive-Behavioral Conjoint Therapy for PTSD, Strategic Approach Therapy). For veterans with PTSD, relationship distress, and communication difficulties, conjoint psychotherapies may offer a way of increasing engagement in PTSD treatment by parsimoniously addressing multiple treatment targets at once (PTSD symptoms, relationship distress, communication problems) and providing veteran-centered care.


Assuntos
Percepção , Transtornos de Estresse Pós-Traumáticos/terapia , Veteranos/psicologia , Adulto , Campanha Afegã de 2001- , Distúrbios de Guerra/psicologia , Distúrbios de Guerra/terapia , Humanos , Relações Interpessoais , Guerra do Iraque 2003-2011 , Masculino , Pessoa de Meia-Idade , Cônjuges/psicologia , Cônjuges/estatística & dados numéricos , Transtornos de Estresse Pós-Traumáticos/psicologia , Veteranos/estatística & dados numéricos
15.
Psychol Trauma ; 11(2): 216-223, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30035552

RESUMO

OBJECTIVE: Despite the availability of evidence-based psychotherapy (EBP) for posttraumatic stress disorder (PTSD) in the Veterans Health Administration, treatment completion rates are low and not all veterans benefit from these treatments. Understanding factors associated with PTSD EBP completion and symptom improvement is critical to improving completion rates and effectiveness. METHOD: This chart review study used the Andersen Behavioral Model to examine whether predisposing characteristics (nonmodifiable characteristics such as demographics), enabling factors (modifiable logistic variables that can facilitate or impede treatment use), and need factors (clinical characteristics such as symptom severity or comorbidities) predicted treatment completion or symptom improvement following PTSD EBP treatment among 82 Iraq and Afghanistan combat veterans. Logistic regression was used to examine treatment completion, and repeated measures analysis of variance was used to examine changes in PTSD and depression symptoms following treatment. RESULTS: EBP completers had greater improvement in PTSD symptoms than did EBP dropouts. Need factors (lack of comorbid substance use disorders and having problems with family members/significant others) were related to treatment completion, whereas enabling resources (receiving individual rather than group treatment) were related to symptom improvement. CONCLUSIONS: This is one the first studies to use a comprehensive model to examine factors relevant to treatment completion and symptom improvement. Results suggest that nonmodifiable predisposing characteristics do not drive treatment completion and symptom improvement, underscoring the potential importance of targeting enabling resources and needs factors for intervention. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Assuntos
Terapia Cognitivo-Comportamental , Terapia Implosiva , Transtornos de Estresse Pós-Traumáticos/terapia , Veteranos/psicologia , Exposição à Guerra , Adulto , Campanha Afegã de 2001- , Comorbidade , Depressão/terapia , Prática Clínica Baseada em Evidências , Feminino , Humanos , Guerra do Iraque 2003-2011 , Masculino , Modelos Psicológicos , Pacientes Desistentes do Tratamento , Prognóstico , Escalas de Graduação Psiquiátrica , Índice de Gravidade de Doença , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Estados Unidos , United States Department of Veterans Affairs
16.
Cogn Behav Ther ; 47(5): 351-371, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-29448886

RESUMO

The alpha-2 adrenergic receptor antagonist, yohimbine, can facilitate fear extinction in animals and humans. One potential mechanism is increased noradrenergic activity and associated arousal in the presence of conditioned stimuli. Accordingly, yohimbine might augment prolonged exposure (PE) therapy for posttraumatic stress disorder (PTSD), where heightened exposure-oriented arousal is a theorized driver and empirical predictor of treatment success. A double-blind placebo-controlled randomized trial (NCT 01031979) piloted yohimbine augmentation in 26 males with combat-related PTSD. Participants were given one-time dose of yohimbine or placebo prior to the first imaginal exposure. Subsequently, both arms completed standard PE. The primary outcome was trauma-cued heart-rate reactivity a week after the drug/exposure visit, a highly specified, objective measure sensitive to incremental change. Secondary outcomes included arousal during the drug/exposure visit and slope of distress, PTSD, and depression over the course of PE. Consistent with hypothesis, yohimbine led to higher objective and subjective arousal during the drug/exposure visit and to lower trauma-cued heart-rate reactivity one-week later. One dose of yohimbine also led to greater between-session habituation and more rapid improvement on depression, but not PTSD, over the course of care. Results of this controlled pilot indicate support for continued investigation of yohimbine-augmented exposure therapy for PTSD.


Assuntos
Antagonistas de Receptores Adrenérgicos alfa 2/uso terapêutico , Terapia Implosiva , Transtornos de Estresse Pós-Traumáticos/terapia , Ioimbina/uso terapêutico , Adolescente , Adulto , Terapia Combinada , Método Duplo-Cego , Medo , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos de Estresse Pós-Traumáticos/tratamento farmacológico , Transtornos de Estresse Pós-Traumáticos/psicologia , Resultado do Tratamento , Veteranos/psicologia , Adulto Jovem
17.
J Clin Psychol ; 73(9): 1048-1063, 2017 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27880002

RESUMO

OBJECTIVES: Exposure-based psychotherapies for posttraumatic stress disorder (PTSD) are effective for many, but not all patients. It is important to determine for whom these treatments work and to examine predictors of success. METHOD: An 8-week modified prolonged exposure (PE) treatment, including components of behavioral activation and reducing the number of imaginal exposure sessions, was administered to a sample of 231 Veterans (mean age = 45.7 years, standard deviation = 14.89). Growth mixture modeling was used to model PTSD symptom trajectories across the 8-week intervention and a postintervention appointment. Further, baseline demographics, social support, clinician-rated PTSD symptoms, anxiety, and depression were examined as predictors of trajectories. RESULTS: Three classes emerged, labeled responders (n = 35), nonresponders (n = 190), and immediate responders (n = 6). The only significant baseline difference between responders and nonresponders was higher anxiety symptoms in the nonresponders. At follow-up time points, there were higher levels of clinician-rated PTSD, anxiety, and depression symptoms and lower social support in the nonresponders compared to the responders. CONCLUSION: Findings suggest that modifying standard PE treatments by reducing imaginal exposure sessions while adding behavioral activation may not be advisable for most Veterans with PTSD.


Assuntos
Terapia Implosiva/métodos , Modelos Estatísticos , Avaliação de Resultados em Cuidados de Saúde , Apoio Social , Transtornos de Estresse Pós-Traumáticos/terapia , Veteranos/psicologia , Adulto , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos
18.
Psychol Serv ; 13(4): 341-348, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-27428257

RESUMO

Both pharmacotherapy and psychotherapy are effective treatments for posttraumatic stress disorder (PTSD). Better understanding factors that are associated with engaging in these different treatment options may improve treatment utilization and outcomes. This issue is especially important among veterans returning from Iraq and Afghanistan, given high rates of those seeking PTSD treatment. This study examined potential predictors of the type of treatment (psychotherapy, pharmacotherapy, or both) 232 returning veterans (92% male, mean age = 33.38) engaged in within 1 year of seeking treatment at a VA PTSD clinic. Results indicated that 32.3% of returning veterans engaged in pharmacotherapy only, 23.7% engaged in psychotherapy only, and 44.0% engaged in both. Veterans who engaged in pharmacotherapy only or in both pharmacotherapy and psychotherapy had higher pretreatment PTSD and depression symptoms than did those who engaged in psychotherapy only. History of pharmacotherapy treatment was associated with engagement in pharmacotherapy only or both pharmacotherapy and psychotherapy, as compared with psychotherapy only. Treatment engagement type was not significantly associated with differences in age, gender, race/ethnicity, service branch, alcohol use/misuse, history of psychotherapy, distance from the VA, or PTSD service connection. Implications for enhancing PTSD treatment engagement are discussed. (PsycINFO Database Record


Assuntos
Depressão/terapia , Tratamento Farmacológico/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Psicoterapia/estatística & dados numéricos , Transtornos de Estresse Pós-Traumáticos/terapia , Veteranos/estatística & dados numéricos , Adulto , Terapia Combinada/estatística & dados numéricos , Depressão/tratamento farmacológico , Feminino , Humanos , Masculino , Transtornos de Estresse Pós-Traumáticos/tratamento farmacológico , Estados Unidos , United States Department of Veterans Affairs
19.
J Rehabil Res Dev ; 52(6): 701-12, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26561791

RESUMO

According to recent estimates, over 1 million Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) Veterans are utilizing the post-9/11 GI Bill to pursue higher education. Data collected by the Department of Defense suggests that greater than 17% of returning Veterans may suffer from mental and physical health disorders, which can negatively affect school performance. The current study explored student Veterans' perceived facilitators and barriers to achieving academic goals. Thirty-one student Veterans completed self-report measures and interviews. Results suggested that Veterans that were reporting problems or symptoms in one mental or physical health domain were likely to be reporting symptoms or problems in others as well. The interview data were coded, and three overarching themes related to barriers and facilitators emerged: person features (e.g., discipline and determination, symptoms and stressors), institutional structure (i.e., what schools and the Department of Veterans Affairs do that was perceived to help or hinder student Veteran success), and policy concerns (i.e., how the structure of the GI Bill affects student Veteran school experience). Results from this research indicate the need for larger studies and program development efforts aimed at enhancing academic outcomes for Veterans.


Assuntos
Comportamento do Consumidor , Educação/legislação & jurisprudência , Objetivos , United States Department of Veterans Affairs/organização & administração , Veteranos/legislação & jurisprudência , Veteranos/psicologia , Impulso (Psicologia) , Educação/economia , Escolaridade , Feminino , Humanos , Entrevistas como Assunto , Masculino , Política Organizacional , Instituições Acadêmicas/organização & administração , Autoeficácia , Autorrelato , Estados Unidos , United States Department of Veterans Affairs/normas
20.
J Dual Diagn ; 11(3-4): 238-47, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26515712

RESUMO

OBJECTIVE: Treatment engagement rates are low for individuals with comorbid posttraumatic stress disorder (PTSD) and alcohol use disorders across available interventions and treatment modalities. A better understanding of who does and does not engage in treatment can help improve retention, completion, and subsequent treatment outcomes. METHODS: Forty female survivors of intimate partner violence with PTSD and alcohol use disorder participated in a randomized controlled trial comparing twenty-five 90-minute sessions of either modified Seeking Safety or Facilitated Twelve-Step in a community-based outpatient clinic. This study examined differences in demographics and pre-treatment PTSD symptoms and alcohol use between participants who engaged in treatment (attended ≥ 6 sessions, n = 18) and those who dropped out (n = 22). RESULTS: There were no significant differences in PTSD or alcohol use disorder symptoms between treatment conditions. Women who engaged in therapy versus those who did not were significantly older (M = 46.2, SD = 9.14 vs. M = 38.95, SD = 10.49, respectively; p =.027), and had fewer dependents (M =.17, SD =.38, range = 0-1 vs. M =.95, SD = 1.66, range = 1-7, respectively; p =.046). Greater avoidance/numbing PTSD symptoms (OR = 1.13, p =.028, 95% CI [1.02-1.25]) and more years of heavy drinking (OR = 1.04, p =.03, 95% CI [1.00-1.07]) were also significantly associated with treatment engagement. CONCLUSIONS: This study replicates previous findings suggesting a need for additional retention strategies for younger women with dependents in comorbid PTSD and alcohol use disorder treatment. This is an analysis of data collected as part of a clinical trial registered as NCT00607412, at www.clinicaltrials.gov.


Assuntos
Alcoolismo/terapia , Violência por Parceiro Íntimo/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Transtornos de Estresse Pós-Traumáticos/terapia , Sobreviventes/psicologia , Adulto , Alcoolismo/complicações , Alcoolismo/psicologia , Diagnóstico Duplo (Psiquiatria) , Feminino , Humanos , Pessoa de Meia-Idade , Transtornos de Estresse Pós-Traumáticos/complicações , Transtornos de Estresse Pós-Traumáticos/psicologia , Resultado do Tratamento
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