For identical twins, the concordance rate for depression is approximately in females according to a Norwegian study.

A) 75%
B) 60%
C) 49%
D) 25%

Concordance Rate

A measure used in genetics to indicate the likelihood of traits or disorders being shared among individuals, typically twins, to assess genetic influence.

Depression

A mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.

Identical Twins

Are twins that originate from the same egg and sperm, making them genetically identical with the same sex and physical traits.