Which pair of classes of psychological disorders listed below both show a strong influence of genetic factors on the development of the disorders?

Question

Quizplus · Accepted Answer

Both mood and schizophrenic disorders have shown a strong influence of genetic factors on the development of the disorders. Studies have shown that there is a higher likelihood of developing these disorders if a family member has also been diagnosed with the same disorder, suggesting a strong genetic component.

Which Pair of Classes of Psychological Disorders Listed Below Both