Thank you for visiting the WMH-CIDI web page.

The World Mental Health Surveys team no longer supports the DSM-IV CIDI.

You can access the DSM-IV CIDI instrument at the National Comorbidity Survey website: https://www.hcp.med.harvard.edu/ncs/replication.php

CIDI-5 is now available, but restricted to the WMH Survey initiative members.