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05/26/11(Thu)09:18 No.26272600Compulsions spring from recurrent doubts or fears that something awful has happened or will happen. Patients are often subtyped according to what they feel compelled to do. Common subtypes include checkers, washers, touchers, counters, and arrangers. Although patients recognize the senselessness of their compulsive behavior, they are unable to resist acting on the compulsion. If they try to resist, the anxiety associated with their fear or doubt may become so intolerable that they have to give into the compulsion and go back to check, touch, count, or wash. In one case, a patient, upon driving over a bump in the road, was filled with the fear that someone might have been run over and thus was compelled to go back and check to see if there was a body in the road. The relief at not finding one was only momentary, however, because almost immediately the fear arose that the victim had not been killed but simply badly injured and had crawled off the road, and this fear gave birth to the compulsion to check behind the bushes at the roadside, then in nearby backyards, and so on. Other common checkings include going back to see if the door is locked or if the gas is turned off; one patient could not mail a letter because of the need to open it repeatedly to check if everything had been spelled correctly in the letter itself. Washers generally fear that they have been contaminated by germs, dirt, or excrement; they feel compelled to wash repetitively no matter what the circumstance. To one office worker, doorknobs were a source of contagion, and if one were ever touched a trip to the bathroom was absolutely necessary to repeatedly wash the hands, even if it meant keeping the boss waiting. |