Personality types—such as Type A go-getters and misers like Ebenezer Scrooge—are popular characters in books, television, and film. Think about what you have learned about personality. How are these...

Personality types—such as Type A go-getters and misers like Ebenezer Scrooge—are popular characters in books, television, and film. Think about what you have learned about personality. How are these types helpful in understanding differences among people and how are they harmful?