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Background: The unified protocol (UP) is a promising transdisgnostic treatment for emotional disorders; limited data exists with trauma-exposed populations. This study compared effectiveness of the UP, presented centered therapy (PCT), and treatment as usual (TAU) in trauma-exposed veterans presenting to routine care., Method: Trauma-exposed veterans with one or more emotional disorder diagnoses participated in a pilot hybrid-1 effectiveness/preimplementation study. Thirty-seven male and female veterans were randomized to one of three conditions., Results: Multilevel growth curve modeling demonstrated improvement over time across conditions with large effect sizes (range: -2.15 to -3.32), with the UP demonstrating the greatest change. The between group effect sizes for reductions in number of comorbid diagnoses were medium to small and statistically significant (TAU and UP, d = 0.49, p = .056; TAU and PCT d = 0.18, p = .166, UP and PCT d = 0.31, p = .229). Only the UP led to a decrease in the number of comorbid diagnoses (d = -0.71). Psychosocial functioning varied by group, with slight increases in impairment in PCT and TAU, and medium effect size reduction in the UP. Only the UP exhibited significant decreases in self-reported anxiety and depression. Between group differences for UP and PCT were medium to large and statistically significant for depression across two measures (d = -0.72 to d = -1.40)., Conclusions: This represents the first trial examining effectiveness of the UP, PCT, and TAU in trauma-exposed veterans. Despite a small sample, large effect size differences demonstrated promising advantages for the UP. Trial Registration Number: NCT02944994., (© 2022 Wiley Periodicals LLC.)

Objectives: Recent initiatives have highlighted the importance of investigating clinically relevant variations in social processes that contribute to mental illness. Surprisingly little research has examined the associations between socially and clinically relevant transdiagnostic factors, such as social anxity (SA) and rejection sensitvity (RS), on theory of mind (ToM) decoding ability., Methods: The Reading the Mind in the Eyes Task and self-report measures of SA and RS were completed by 199 adult participants., Results: Linear regression analyses suggest a specific difficulty decoding positive emotion associated with SA and global decrements in ToM associated with RS that may reflect a negative interpretation bias., Conclusions: These findings may have important implications for understanding how those with SA and RS perceive and navigate social interactions, which may contribute to the maintenance of symptoms and decreased psychosocial functioning., (© 2021 Wiley Periodicals LLC.)

Background: Suicide is a significant public health problem. Although various studies have found evidence of posttraumatic stress disorder (PTSD) as a risk factor for suicidal behaviors, no study has examined whether or not PTSD treatment decreases suicidal thoughts. This study aims to fill this gap in the literature by examining changes in suicidal ideation over the course of a randomized clinical trial, which compared two widely used treatments for PTSD-cognitive processing therapy (CPT) and prolonged exposure (PE)., Methods: Data from 163 trial participants over five time points (pre- and posttreatment, 3 and 9 months posttreatment, and 5-10 years posttreatment) were examined using multilevel growth curve analyses to determine if reductions in PTSD symptoms during treatment were associated with reductions in suicidal ideation. Major depression diagnosis and hopelessness were controlled., Results: Suicidal ideation decreased sharply during treatment with continued, but more subtle decreases, during the follow-up period. These decreases were associated with decreases in PTSD symptoms over the course of treatment. These associations were not accounted for by depression diagnoses at the start of the study or changes in hopelessness over the course of treatment., Conclusions: Two widely used, effective treatments for PTSD reduce suicidal ideation. CPT exhibited a larger influence on suicidal ideation than PE, although the magnitude of the difference was small in size. Inclusion of PTSD screening and treatment could enhance suicide prevention efforts., (Published 2013. This article is a U.S. Government work and is in the public domain in the USA.)

Background: This secondary analysis of data from a randomized controlled trial of cognitive processing therapy (CPT) and its constituent components investigated whether dissociation decreased over the course of treatment primarily targeting symptoms of posttraumatic stress disorder (PTSD) and explored whether levels of dissociation predicted treatment outcome differentially by treatment condition., Methods: An intention to treat sample of 150 women were randomized to CPT, cognitive therapy only (CPT-C) or written trauma accounts only (WA). Dissociation was measured by the dissociation subscale of the Traumatic Stress Inventory and the Multiscale Dissociation Inventory., Results: Multilevel regression analyses revealed significant decreases in dissociation that did not vary as a function of treatment condition. Growth curve modeling revealed significant treatment condition by dissociation interactions such that the impact of pretreatment levels of dissociation impacted the treatment conditions differently., Conclusions: Women who endorsed low pretreatment levels of dissociation responded most efficiently to CPT-C, whereas women with the highest levels of dissociation, in particular high levels of depersonalization, responded better to CPT., (© 2012 Wiley Periodicals, Inc.)

To understand the familial relationship between obsessive-compulsive disorder (OCD), other anxiety disorders, and major depressive disorder (MDD), we examined the rates of anxiety disorders and MDD in first-degree relatives of OCD probands and controls, the association between age at onset of OCD and the occurrence of other anxiety disorders and major depressive disorder in relatives of probands, and the co-transmission of specific anxiety disorders, MDD, and OCD within families of probands. Recurrence risks were estimated from 466 first-degree relatives of 100 probands with OCD and 113 first-degree relatives of 33 non-psychiatric controls. Rates of non-OCD anxiety disorders and MDD were comparable in relatives of OCD probands and controls. Rates of anxiety disorders and MDD were higher among case relatives with OCD than among case relatives without OCD and control relatives. Fifty percent of case relatives with OCD had at least one comorbid anxiety disorder. Early age at onset (<10 years) in probands was associated with higher rates of anxiety and depression comorbidity among case relatives with OCD but not among case relatives without OCD. The occurrence of specific anxiety disorders and MDD in case relatives was independent of the same comorbid diagnosis in the OCD probands. OCD, panic disorder, generalized anxiety disorder, and MDD occurred together more often than expected by chance among individuals with OCD. Furthermore, age at onset in probands is associated with specific anxiety and affective comorbidity among case relatives. These findings support the hypothesis that early- and late-onset OCD represent different etiologic variants., ((c) 2005 Wiley-Liss, Inc.)