The role of cognitive appraisal in adaptation to traumatic stress in adults with serious mental illness: a critical review.

A compelling body of literature suggests that negative appraisal may be associated with adverse reactions to traumatic stress. However, very few studies have examined how appraisal influences posttraumatic adaptation in people with serious mental illness (SMI) despite evidence of disproportionately high prevalence rates of trauma exposure and Posttraumatic Stress Disorder (PTSD) in this population. The purpose of this article is to provide a critical analysis of the theoretical and empirical literature on cognitive appraisal and psychological adaptation to traumatic stress with a specific focus on individuals diagnosed with SMI. It will be argued that appraisal is a key correlate that may partially account for higher rates of PTSD in people diagnosed with major mood and schizophrenia-spectrum disorders, meriting special consideration for future research.