Brain correlates of impaired goal management in bipolar mania.

Background: Although executive impairment has been reported in mania, its brain functional correlates have been relatively little studied. This study examined goal management, believed to be more closely related to executive impairment in daily life than other executive tasks, using a novel functional magnetic resonance imaging (fMRI) paradigm in patients in this illness phase.

Methods: Twenty-one currently manic patients with bipolar disorder and 30 matched healthy controls were scanned while performing the Computerized Multiple Elements Test (CMET).

Optimization of Antipsychotic and Benzodiazepine Drugs in Patients with Severe Mental Disorders in an Intensive Case Management Program.

The Intensive Case Management (ICM) model is a community-based program for people with severe mental illness that may reduce hospitalization and increase retention in care. The aims of this study were to analyze changes in the antipsychotic and benzodiazepine dosage in 106 patients who participated in an Individualized Service Program based on the ICM model for at least 6 months and to assess the change in the number of patients taking a high or very high dose of an antipsychotic drug and the number receiving antipsychotic polytherapy. Both the average daily dose of antipsychotic and benzodiazepine drugs and the number of patients with high doses of antipsychotic and more than one antipsychotic drug decreased significantly.