Does research support the assumption that there is a "schizophrenia gene"?
A) No, schizophrenia is probably a polygenic disorder, and researchers have not pinpointed the exact gene yet.
B) No, schizophrenia is a polygenic disorder, and we know the exact genes.
C) Yes, schizophrenia is a monogenic disorder, although we don't know the exact gene yet.
D) Yes, schizophrenia is a monogenic disorder, and we know the exact gene.

Question

Quizplus · Accepted Answer

Schizophrenia is considered a polygenic disorder, meaning it is influenced by multiple genes rather than being caused by a single "schizophrenia gene." Researchers have identified several genetic variations that increase the risk, but no single gene has been pinpointed as the cause.

Does Research Support the Assumption That There Is a "Schizophrenia