A global field study of the international classification of diseases (ICD-11) mood disorders clinical descriptions and diagnostic guidelines.

Background: We report results of an internet-based field study evaluating the diagnostic guidelines for ICD-11 mood disorders. Accuracy of clinicians' diagnostic judgments applying draft ICD-11 as compared to the ICD-10 guidelines to standardized case vignettes was assessed as well as perceived clinical utility.

Methods: 1357 clinician members of the World Health Organization's Global Clinical Practice Network completed the study in English, Spanish, Japanese or Russian.

Minimum effective doses of haloperidol for the treatment of first psychotic episode: a comparative study with risperidone and olanzapine.

Minimum doses of haloperidol might show similar efficacy and side-effects compared to atypical antipsychotics. The objectives of this study were to compare the efficacy of minimum doses of haloperidol with standard doses of risperidone and olanzapine on a 6-month open trial in first psychotic episode patients and to examine the effect of compliance on their outcome. Forty-two patients were recruited and started on flexible doses of these drugs.