Research on the genetic predisposition toward schizophrenia has indicated that

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Research has shown that the risk of developing schizophrenia is significantly higher in individuals with a family history of the disorder. Children with two schizophrenic parents have a lifetime risk of developing the disorder ranging from 27 to 46 percent, which is much higher than the population risk of 1 percent. Studies have also shown that genetic factors play a significant role in the development of schizophrenia, but the disorder is not solely determined by genetics, as environmental and other factors also contribute to its development. Additionally, while there is a higher likelihood of developing schizophrenia among identical twins when one twin has the disorder, the risk is not 100 percent, indicating that other factors besides genetics are also involved.

Research on the Genetic Predisposition Toward Schizophrenia Has Indicated That