COUC_546_Quiz_2.

COUC_546_Quiz_2 | COUC_546_Quiz_2. Jack reports being in a wonderful mood. He has been very active at work lately, even working far into the night, as he seems to need only a few hours of sleep at night. He is very talkative and quickly moves from one topic to another, describing a scheme he has for making a fortune in the stock market. These behaviors represent a change from Jack’s normal behaviors and have caused severe functional impairment. He reports no previous periods like this. Wh...