OCD researchers
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| show | Recurrent thoughts, images or ideas. They are distressing and are unsuccessfully repressed by the individual.
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| show | Irresistible physical or mental acts that the sufferer feels compelled to carry out to neutralises the obsessions or to prevent a dissaster. Performing compusions is not pleasurable, but it can releve anxiety in the short term.
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| show | Community study showing rates of OCD are approximately 3%. This is higher than previously found and could still be to low, as many sufferers do not come forward to receve help and are secretive about their condision.
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| Yayura-Tobias and Neziroglu | show 🗑
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| show | Suggested that OCD can be divided into sub disorders, those with checking compulsions or those with cleaning compulsions.
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| Black et.al | show 🗑
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| Pauls et.al | show 🗑
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| show | Meta review of 14 twin studies, concordance for OCD: MZ= 67.5% DZ= 31%
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| Feng et.al | show 🗑
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| show | Found that SSRI's only produce up to 50% improvement in OCD patients, with some showing no change.
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| show | There is evidence to suggest that OCD is related to an abnormality in the Basal Ganglia. This abnormality is often present in Parkinsons, Torretts and Huntington's, all of these dissorders can also involve obsessions and compulsions.
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| show | Damage to the basal ganglia from traumatic brain injury can give rise to OCD.
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| Rapoport et.al | show 🗑
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| Aylward et.al | show 🗑
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| show | An MRI scan of 3 groups 1- those with OCD, 2- 1* relatives of group 1's without OCD. and 3- unrelated non OCD. R = 1+2 < stop response task, tests stop rep behaviours< 3. 1+2 Less grey mater in regulatory regions than group 3.
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| Pigott et.al | show 🗑
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| Milby and Webber | show 🗑
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| show | Found little evidence to suggest that OCD rates were higher in those with an anal obsessive personality. Also, it can sometimes be difficult to asses wheather personality traits are a result of the dissorder. Also, some people display but no OCD.
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| show | Cognitive behavioural theory. Individuals with OCD are depressed and anxious, so they find it hard to dismiss thoughts. All have intrusive thoughts but OCD can't dismiss them. Use C as safety behaviours to reduce neg consequences of O.
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| show | Asked OCD patients to keep a diary of O's. On days where they were instructed to suppress O's, levels were significantly higher than on non suppressing days.
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| Rauch and Jenike | show 🗑
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| Foa et.al | show 🗑
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| Effectiveness of psychosergery to treat OCD. | show 🗑
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| show | Found a moderate success rate for ERP but only completely asymptomatic in nearly 50% of patients. But it is quite common for patients to drop out.
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| Van Oppen et.al | show 🗑
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