Üsküdar University NP Feneryolu Medical Center Psychiatrist Dr. Dilek Sarıkaya evaluated Capgras Syndrome, its symptoms and treatment. Capgras Syndrome is also known as impostor syndrome or Capgras delusion. A person with Capgras Syndrome, for example, may accuse his spouse of being a fraudulent person who tries to imitate his real spouse. Stating that the disease is generally seen in women and the age range extends from adulthood to old age, experts emphasize that schizophrenia often accompanies it. Stating that Capgras Syndrome can pose a danger to communication problems and the person's close environment, experts state that it must be treated.