Terms beginning with "O"

Many misunderstandings in the depiction of people with mental illnesses have arisen from misunderstanding of the vocabulary of mental illnesses, or inaccuracies in that vocabulary’s use. The following glossary has been developed from The American Psychiatric Association’s Psychiatric Glossary and a list prepared by the Mental Health Association in Los Angeles County, of preferred and misunderstood terms used to describe mental illnesses. The glossary contains examples of both proper language and language that perpetuates misunderstanding and stigma.

Those marked with an asterisk (*) are examples of outmoded, inaccurate and stigmatizing language.