When Researchers Injected Participants with a Stress Hormone That Increases

Multiple Choice

When researchers injected participants with a stress hormone that increases arousal and then put them in a room with a person who acted either irritated or joyful, they found that the participants reported feeling:

A) joyful.
B) irritated.
C) both joyful and irritated at the same time.
D) the same emotion as the other person in the room.