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Dual Personality Disorder - Multiple Personality Disorder
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
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Diagnosis & Tests
How is the condition diagnosed?
The symptoms of multiple personality disorder usually begin in childhood. However, they may not become noticeable to others until many years later. The diagnosis should be made only after complete medical, psychological, and psychiatric assessments are done. Usually, psychological testing is done to confirm the presence of two or more distinct personalities.