Research into the genetic basis of psychiatric disorders typically takes one of three forms. These three methods are:
A) adoption studies, family studies, and sibling studies.
B) family studies, sibling studies, and adoption studies.
C) family studies, twin studies, and adoption studies.
D) twin studies, family studies, and sibling studies.
E) sibling studies, adoption studies, and twin studies.

Question

Quizplus · Accepted Answer

Family studies, twin studies, and adoption studies are the three most commonly used methods in genetic research on psychiatric disorders. These methods help to identify the role that genetics play in the development of psychiatric disorders, as well as environmental factors. Family studies allow for the examination of a disorder's prevalence and recurrence in specific families. Twin studies allow for the comparison of genetic and environmental factors in identical and fraternal twins. Adoption studies allow for the examination of disorders in adopted individuals who may have different environmental experiences than their biological family.

Research into the Genetic Basis of Psychiatric Disorders Typically Takes