Final answer:
The DSM is a published document that outlines specific diagnostic criteria for mental illnesses based on research and experience.
Step-by-step explanation:
True
The Diagnostic and Statistical Manual of Mental Disorders (DSM) is a published document that outlines specific diagnostic criteria for mental illnesses based on clinical research and experience. It is published by the American Psychiatric Association and is widely used by clinicians to diagnose individuals suffering from psychological disorders. The fifth edition of the DSM, known as DSM-5, provides updated criteria for various mental disorders.