July 1, 2011 - Posttraumatic stress disorder (PTSD) is a chronic and debilitating mental condition that develops in response to catastrophic life events, such as military combat, sexual assault, and natural disasters. The symptoms of PTSD are divided into 3 symptom clusters: reexperiencing, avoidance, and hyperarousal. In addition, trauma survivors often experience guilt, dissociation, alterations in personality, difficulty with affect regulation, and marked impairment in ability for intimacy and attachment.1,2 Disorders comorbid with PTSD include depression, substance abuse, other anxiety disorders, and a range of physical complaints.3,4Over the past several decades, considerable progress has been made in the development and empirical evaluation of assessment instruments for measuring trauma exposure and PTSD as well as related syndromes, such as acute stress disorder. The measures that have been developed, including questionnaires, structured interviews, and psychophysiological procedures, have been extensively validated and many have been widely adopted internationally. PTSD assessments were developed to be psychometrically sound; to collect information from multiple sources across response channels; and to use across different trauma populations, settings, genders, ethnic groups, and cultures.5-8
This article, based on a comprehensive review by Weathers and associates,9 provides a selective and brief summary of trauma and PTSD assessments in adults.
Diagnosing PTSD read more>>>
No comments:
Post a Comment