How does seasonal affective disorder differ from bipolar disorder?

Question

How does seasonal affective disorder differ from bipolar disorder?​

Quizplus · Accepted Answer

Seasonal affective disorder is a type of depression that typically occurs in the fall and winter months, when daylight hours are shorter. Bipolar disorder, on the other hand, is a mood disorder characterized by episodes of both depression and mania or hypomania, which can occur at any time of year. The other options are incorrect: A) people with seasonal affective disorder do not have thought disorders resembling schizophrenia; B) seasonal affective disorder is more common in northern latitudes and less common in areas closer to the equator; D) seasonal affective disorder does not alternate between depression and mania.

How Does Seasonal Affective Disorder Differ from Bipolar Disorder?​

How Does Seasonal Affective Disorder Differ from Bipolar Disorder?