A state of great mental confusion is called

Sam has a real clunker of a car that has stalled on him numerous times

He tells his friends that he is getting a brand new car, but then he checks out the prices and realizes that he cannot afford a new car. When his friends ask him when he is getting the new car, he responds that he does not know what he was thinking. He could never give up this car. "It's a classic." Sam is using the defense mechanism known as a. displacement. b. rationalization. c. compensation. d. sublimation.

Electroconvulsive therapy has been mainly used to treat

a. severe depression. b. schizophrenia. c. dissociative disorders. d. obsessive-compulsive disorder.