Police officers' knowledge of, and attitudes towards, mental illness in southwest Scotland.

Questionnaires were sent to all operational officers in a regional police service regarding their level of knowledge about and attitudes towards, mental illness. It was widely accepted by police officers that mental illness occurred commonly, can be effectively treated in the community and that the main risk of harm is to patients themselves. There was a good knowledge of relevant legislation, but most officers felt they did not have sufficient training in mental illness, and were keen for more. Improved liaison between sector psychiatrists and local police may be of value in the earlier identification and treatment of the mentally ill.