Baytunca B, et al. - This study aimed to evaluate clinical features and correlates of early onset patients with schizophrenia with obsessive-compulsive disorder (OCD). Compared to adolescents with only schizophrenia, those with schizophrenia and OCD needed more antipsychotic doses for acute exacerbation and the maintenance of reduction of psychosis severity. The clinicians could suggest that OCD comorbidity in schizophrenia was more treatment-resistant, although the severity of the schizophrenia was similar between study groups. They found no correlation between OCD and schizophrenia symptoms either.