About Obsessive-Compulsive Personality Disorder
Although Obsessive-Compulsive Personality Disorder and Obsessive-Compulsive Disorder have similar names, the clinical manifestations of these disorders are quite different. Obsessive-Compulsive Personality Disorder is not characterized by the presence of obsessions or compulsions and instead involves a pervasive pattern of preoccupation with orderliness, perfectionism, and control and must begin by early adulthood. If an individual manifests symptoms of both Obsessive-Compulsive Disorder and Obsessive-Compulsive Personality Disorder, both diagnoses can be given.
Superstitions and repetitive checking behaviors are commonly encountered in everyday life. A diagnosis of Obsessive-Compulsive Disorder should be considered only if they are particularly time consuming or result in clinically significant impairment or distress.
Source: DSM-IV-TR®, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition
See DSM-IV-TR 301.4 Obsessive-Compulsive Personality Disorder
