Schizophrenia is most likely to be characterized by:

According to the textbook, what is multiple personality disorder called today?

About two hours after he falls asleep, Bobby often sits up in bed screaming incoherently. His mother tries to awaken him, but with no success. His pulse races and he gasps for breath. The next morning, he remembers nothing. It appears that Bobby suffers from: 

When moderately intoxicated by alcohol: 

When Mark first tried to quit smoking, he experienced anxiety, irritability, and difficulty sleeping. Mark was experiencing: 

According to our textbook, which of the following is not one of the three main eating disorders?

What is your personality a combination of?

After four years of working nights, Raymond now works days. His present difficulty in getting to sleep at night is most likely due to a disruption of him normal: 

The effects of this drug include reduced feelings of tension, relief of anxiety, and muscle relaxation. With excessive use, effects may include clammy skin, slow and shallow breathing, a rapid and weak pulse, coma, and death.

These two drugs are legally available, but can still be physically and psychologically harmful when taken in excess.