نتایج جستجو برای: ptsd modeling
تعداد نتایج: 400083 فیلتر نتایج به سال:
Introduction Intrusion symptoms are a core defining feature of posttraumatic stress disorder (PTSD). It was recently proposed that intrusions may be comprised two distinct underlying processes: internally-cued (e.g., memories), and externally-cued reactions to one’s environment). Preliminary empirical evidence demonstrated superior fit an 8-factor model PTSD, separating intrusion into in sympto...
Abstract Post-traumatic stress disorder (PTSD) after traumatic birth can have a debilitating effect on parents already adapting to significant life changes during the post-partum period. Cognitive therapy for PTSD (CT-PTSD) is highly effective psychological which recommended in NICE guidelines (National Institute Health and Care Excellence, 2018) as first-line intervention PTSD. In this paper, ...
Objective(s): This study aimed to determine whether exposure to pulsed electromagnetic field (PEMF) can impair behavioral failure as induced by PTSD, and also its possible effects on hippocampal neurogenesis. PEMF was used as a non-invasive therapeutic tool in psychiatry.Materials and Methods: Male rats were divided into Control-Sham exp...
مقدمه. تحقیقات نشان داده است که افراد مبتلا به ptsd از مشکلات زناشویی بیشتری رنج می برند و همسران آنها از احساس رضایت زناشویی کمتری برخوردارند. بر این اساس تحقیق حاضر درصدد بر آمده است تا برخی عوامل مرتبط با ناسازگاری زناشویی را در بین جانبازان مبتلا به ptsd شناسایی و تعیین کند. مواد و روش کار. در این پژوهش که به روش همبستگی انجام شد ، تعداد 110 نفر جانباز مبتلا به اختلال ptsd ، انتخاب و مورد ب...
post-traumatic stress disorder (ptsd) is an anxiety disorder that can typically occur after traumatic events in which the individual felt sever helplessness or horror. ptsd has a lifetime prevalence of 5–8% and women show higher prevalence than in compared with men. neuroinflammation is associated to anxiety and related disorders such as ptsd. it is an early, specialized immune reaction fallowi...
Although empirical research has examined factors associated with increased violence risk among individuals with severe mental illness (SMI) and among veterans without SMI, less attention has been devoted to identifying violence risk factors among veterans with SMI. Using multivariable analysis of a large pooled sample of individuals with SMI, this study examines violence risk factors of N = 278...
Four conceptualizations of war zone stressor experiences were defined: traditional combat, atrocities-abusive violence, perceived threat, and malevolent environment. Items from the National Vietnam Veterans Readjustment Study (NVVRS) were reviewed for content, and stressor indexes were created. Using retrospective self-report data from the NVVRS, intercorrelations among stressor scores and betw...
CONTEXT Uncovering heterogeneities in the progression of early PTSD symptoms can improve our understanding of the disorder's pathogenesis and prophylaxis. OBJECTIVES To describe discrete symptom trajectories and examine their relevance for preventive interventions. DESIGN Latent Growth Mixture Modeling (LGMM) of data from a randomized controlled study of early treatment. LGMM identifies lat...
PTSD Psychotherapy Outcome Predicted by Brain Activation During Emotional Reactivity and Regulation.
OBJECTIVE Exposure therapy is an effective treatment for posttraumatic stress disorder (PTSD), but many patients do not respond. Brain functions governing treatment outcome are not well characterized. The authors examined brain systems relevant to emotional reactivity and regulation, constructs that are thought to be central to PTSD and exposure therapy effects, to identify the functional trait...
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