Fig. 4.1 Results of studies on obsessive-compulsive disorder and their 95 % confidence intervals included in the meta-analysis by Swets et al. (Figure reprint with permission Swets et al. (2014))…
Fig. 8.1 Hypothetical mechanism of gene and environment interactions in the development of obsessive–compulsive symptoms in schizophrenia. OCSs obsessive–compulsive symptoms, OCD obsessive–compulsive disorder, SCZ schizophrenia, E environment, G gene On…
Observation References Number of patients and mode of clinical characterisation Design of the study Individual main findings The prevalence increases from at-risk mental states to first-episode samples to chronic course…
Task Schizophrenia vs control OCD vs control Author Deficits Author Deficits ID–ED Elliott et al. (1998) More perseverative errors Veale et al. (1996) More failures at each stage Pantelis et…
Fig. 2.1 OCD and related disorders The following paragraph describes the OCD spectrum disorders according to DSM-5. 2.3.2 Trichotillomania Trichotillomania (repeatedly pulling one’s hair) is a condition formerly found in…
Condition % of patients Depression 50 Anxiety disorders 30 PTSDa 12 Obsessive compulsive symptomsa 12b Substance abuse 50 aDerived from meta-analysis of studies by Achim et al. (2011) bIn another…
Attribution and insight Insight criterion Patients suffering from OCD typically fulfill three symptom characteristics: (1) they attribute obsessions, impulsive symptoms, and compulsions to their own thinking, (2) declare with insight…
© Springer International Publishing Switzerland 2015Lieuwe De Haan, Frederike Schirmbeck and Mathias Zink (eds.)Obsessive-Compulsive Symptoms in Schizophrenia10.1007/978-3-319-12952-5_6 6. Associations of Comorbid Obsessive-Compulsive Symptoms with Psychotic and Affective Symptoms and General Functioning Helen K. Hunter1 and Paul H. Lysaker2 (1) Department…
Fig. 11.1 Assessment and treatment of OCS in schizophrenia. Imminent or existing comorbidity with secondary OCS should be integrated into clinical management of all stages of schizophrenia, already beginning at…
Reference Case characteristics Number of cases CBT method Results Case reports Ganesan et al. (2001) Male, 33 y, since 12 y OCD 3 CBT with ERP + SSRI 8 weeks follow-up: Female,…
