Abnormal and normal mental contamination

作者：Radomsky Adam S^*; Coughtrey Anna; Shafran Roz; Rachman S

来源：Journal of Obsessive-Compulsive and Related Disorders, 2018, 17: 46-51.

DOI：10.1016/j.jocrd.2017.08.011

• Mental contamination
• OCD
• Symptoms
• Analogue research
• Contamination fear
• Compulsive washing

Mental contamination is defined and the main features of the phenomenon are set out. In addition to the familiar form of abnormal mental contamination, as evident in psychological disorders, notably Obsessive-compulsive Disorder, the phenomenon of non-clinical mental contamination is common. The clinical form is distressing, uncontrollable, constant and dysfunctional. The normal phenomenon can be disturbing but it is usually dormant, evoked intermittently, transient, tolerable, manageable, not dysfunctional and psychologically fascinating. The cognitive theory of mental contamination encompasses the causes of mental contamination, its persistence, and individual vulnerability. The field would benefit greatly from additional work, such as that reported elsewhere in this Special Issue, to incorporate the unusual manifestations of visual contamination, morphing and self-contamination, and to account for the experience of mental contamination in nonclinical and other clinical manifestations.

• 出版日期2018-4