Acute Stress Disorder
Acute Stress Disorder (ASD) is characterized by the development of severe anxiety, dissociative, and other symptoms that occurs within one month after exposure to an extreme traumatic stress-event (e.g., witnessing a death or serious accident). As a response to the traumatic event, the person develops dissociative symptoms. Individuals with ASD have a decrease in emotional responsiveness, often finding it difficult or impossible to experience pleasure in previously enjoyable activities, and frequently feel guilty about pursuing usual life tasks. An individual with ASD may experience difficulty concentrating, feel detached from their bodies, experience the world as unreal or dreamlike, or have increasing difficulty recalling specific details of the traumatic event (dissociative amnesia). In addition, at least one symptom from each of the symptom clusters required for Posttraumatic Stress Disorder is present: 1. The traumatic event is persistently re-experienced (e.g...