Ernestine is currently undergoing treatment because she becomes depressed every winter.However,her mood seems to improve each spring.Ernestine is most likely diagnosed with

Question

Quizplus · Accepted Answer

Ernestine's seasonal pattern of depression and improvement in mood during spring strongly indicate seasonal affective disorder. Premenstrual syndrome causes mood changes and physical symptoms before menstruation, whereas sleep apnea and narcolepsy are sleep disorders and not related to seasonal mood changes.

Ernestine Is Currently Undergoing Treatment Because She Becomes Depressed Every