Depression and anxiety
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Depression and anxiety · Jan 2009
Factor structure and psychometric properties of the Modified Scale for Suicidal Ideation among suicidal youth.
Although suicidal behaviors occur at a high rate in adolescence, relatively few interview-based measures are available to assess suicidal ideation among youth. Existing interview measures are limited by a paucity of empirical study, a failure to conform to standard suicide nomenclature, or a lengthy administration time. This study presents data on the psychometric properties and factor structure of the brief, layperson-administered Modified Scale for Suicidal Ideation (MSSI) among suicidal youth. ⋯ The MSSI appears to be a reliable and valid instrument to assess suicidal ideation among distressed youth. Clinicians are encouraged to pay particular attention to responses on the Plans and Preparations factor given its stronger association with suicide attempt and more serious suicide intent.
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Depression and anxiety · Jan 2009
Generalized anxiety disorder within the course of major depressive disorder: examining the utility of the DSM-IV hierarchy rule.
The current Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) specifies that generalized anxiety disorder (GAD) should not be diagnosed if it occurs exclusively during an episode of a major depressive disorder (MDD) or another mood disorder. This hierarchy rule was intended to promote diagnostic parsimony, but may result in the loss of important clinical information. The goal of this study was to compare individuals with MDD, comorbid MDD and GAD, and GAD within the course of MDD at intake and 12-month follow-up on self-report measures, clinician ratings, and rates of comorbidity. ⋯ Cross-sectional findings indicate that individuals with GAD within the course of MDD experience levels of psychopathology, functional impairment, and comorbidity similar to those found in individuals with comorbid GAD and MDD. Preliminary longitudinal findings, however, suggest that the presence of GAD in patients with MDD does not have prognostic significance.
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Depression and anxiety · Jan 2009
ReviewUnderstanding the co-occurrence of anxiety disorders and chronic pain: state-of-the-art.
The purpose of this article is to describe the current state-of-the-art regarding the co-occurrence of the anxiety disorders and chronic pain. First, we describe the core characteristics of chronic pain and its co-occurrence with the anxiety disorders. Second, we review data on the prevalence of co-occurrence. ⋯ Fourth, we provide an integrative review of available research addressing the postulates of these models specific to the mechanisms of anxiety sensitivity, selective attention to threat, and reduced threshold for alarm. We conclude with general recommendations for improving assessment and treatment of patients who present with an anxiety disorder accompanied by clinically significant pain. Given that most of the available evidence has come from studies of PTSD and chronic pain, we provide a detailed agenda for future investigation of the co-occurrence of chronic pain and other anxiety disorders.
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Depression and anxiety · Jan 2009
Comparative StudyChanges in reported physical health symptoms and social function with prolonged exposure therapy for chronic posttraumatic stress disorder.
Posttraumatic stress disorder (PTSD) is associated with significant health risk, illness, and functional impairment, e.g., Green and Kimerling [2004: Physical Health Consequences of Exposure to Extreme Stress. Washington, DC: American Psychological Association] Kimerling et al. [2000: Trauma and Health: J Trauma Stress 13:115-128]. ⋯ Negative health perceptions and general social function improve with PE. Changes in depression and PTSD with treatment are related to these changes.