Seasonal affective disorder is due to hypersecretion of _____________.
A)epinephrine from the adrenal medulla
B)melatonin from the pineal gland
C)insulin from the pancreas
D)calcitonin from the thyroid gland

Question

Quizplus · Accepted Answer

Seasonal affective disorder (SAD) is a type of depression that occurs during the winter months when there is less sunlight. It is believed to be due to the hypersecretion of melatonin from the pineal gland, which regulates sleep-wake cycles and is stimulated by darkness. Less exposure to sunlight during the winter months may disrupt the normal balance of melatonin and serotonin, leading to symptoms of depression.

Seasonal Affective Disorder Is Due to Hypersecretion of _____________