Which of the following statements is TRUE?
A) Overwhelming evidence suggests mood disorders are familial and reflect an underlying genetic vulnerability.
B) Studies are now beginning to identify a small group of genes that may contribute to genetic vulnerability to some types of depression.
C) The genetic contribution to depression falls in the range of approximately 40% for females and 20% for males.
D) All of the above

Question

Quizplus · Accepted Answer

All of the above statements are true. There is strong evidence that mood disorders have a genetic component, and studies have identified specific genes that may contribute to depression. The level of genetic contribution to depression varies by gender, with females having a higher genetic vulnerability than males.

Which of the Following Statements Is TRUE