This chapter delved deeper into the issue of people with schizophrenia. This was a topic I never really had much information on. For a person to be classified as suffering from a psychological disorder, their behavior must be not only unusual, but also disturbing. People with schizophrenia often suffer from symptoms such as hearing voices, reading their minds, controlling their thoughts, and plotting against them. Reading this chapter showed me that schizophrenia is a serious disorder and a very dangerous psychological disorder for themselves and those around them. The cause of schizophrenia is still uncertain. Some theories about the cause of this disease are genetics, biology; and possible infections and immune disorders. Symptoms may develop slowly over months or years, or may appear very