The prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is much higher than in the general population. The higher than chance co-occurrence has also been demonstrated at the level of subclinical expression of both phenotypes. Both extended phenotypes have been shown to cluster in families. However, little is known about the origins of their elevated co-occurrence. In the present study, evidence for a shared etiological mechanism was investigated in 3 samples with decreasing levels of familial psychosis liability: 987 patients, 973 of their unaffected siblings and 566 healthy controls. The association between the obsessive-compulsive phenotype and the psychosis phenotype c.q. psychosis liability was investigated. ...
Obsessive-compulsive symptoms (OCS) are frequently reported in patients with schizophrenia and have ...
Background: Psychiatric co-morbidity is a common condition, partly due to the overlap of symptoms in...
Obsessive compulsive symptoms frequently occur in a substantial proportion of patients with schizoph...
The prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is much higher t...
The prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is much higher t...
textabstractThe prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is m...
Little is known about the co-prevalence of obsessive compulsive symptoms (OCS) and motor symptoms in...
The course of obsessive-compulsive symptoms (OCS) and its association with alterations in other clin...
The course of obsessive–compulsive symptoms (OCS) and its association with alterations in other clin...
Common single-nucleotide polymorphisms (SNPs) account for a large proportion of the heritability of ...
Obsessive–compulsive symptoms (OCS) are frequently reported in patients with schizophrenia and have ...
Obsessive-compulsive symptoms (OCS) are frequently reported in patients with schizophrenia and have ...
Background: Psychiatric co-morbidity is a common condition, partly due to the overlap of symptoms in...
Obsessive compulsive symptoms frequently occur in a substantial proportion of patients with schizoph...
The prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is much higher t...
The prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is much higher t...
textabstractThe prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is m...
Little is known about the co-prevalence of obsessive compulsive symptoms (OCS) and motor symptoms in...
The course of obsessive-compulsive symptoms (OCS) and its association with alterations in other clin...
The course of obsessive–compulsive symptoms (OCS) and its association with alterations in other clin...
Common single-nucleotide polymorphisms (SNPs) account for a large proportion of the heritability of ...
Obsessive–compulsive symptoms (OCS) are frequently reported in patients with schizophrenia and have ...
Obsessive-compulsive symptoms (OCS) are frequently reported in patients with schizophrenia and have ...
Background: Psychiatric co-morbidity is a common condition, partly due to the overlap of symptoms in...
Obsessive compulsive symptoms frequently occur in a substantial proportion of patients with schizoph...