title: Danger ideation reduction therapy (DIRT): preliminary findings with three obsessive-compulsive washers.
abstract: Three obsessive-compulsive patients received Danger Ideation Reduction Therapy (DIRT) in an initial treatment trial. All three subjects presented with contamination/washing concerns but refused to participate in exposure and response prevention. DIRT is solely directed at decreasing danger-related expectancies concerning contamination. DIRT procedures do not attempt to address inflated personal responsibility. In addition, DIRT does not involve direct or filmed exposure to contamination-related stimuli, or behavioural experiments. Components of DIRT include corrective information cognitive restructuring, filmed interviews, microbiological experiments, attentional focusing and Hoekstra's (1989) probability of catastrophe estimation task. Treatment consisted of between six and ten 1-hr weekly sessions. At post-treatment, substantial reductions in scores on the Padua Inventory, Maudsley Obsessional-Compulsive Inventory and two global rating scales were apparent for all subjects. These improvements were maintained at a 3-month follow-up. The theoretical and clinical implications of these preliminary findings are discussed.
authors.affiliation: Department of Behavioural Sciences, Faculty of Health Sciences, University of Sydney, Lidcombe, NSW, Australia.
authors.forename: M K
authors.initials: MK
authors.lastname: Jones
authors.forename: R G
authors.initials: RG
authors.lastname: Menzies
mesh_terms: D000328:Adult; D001143:Arousal; D015928:Cognitive Behavioral Therapy / Q000379:methods*; D003887:Desensitization, Psychologic / Q000379:methods*; D005239:Fear; D005260:Female; D006235:Hand Disinfection; D006801:Humans; D008875:Middle Aged; D009771:Obsessive-Compulsive Disorder / Q000523:psychology / Q000628:therapy*; D016896:Treatment Outcome