John Wilkes Booth was the son of prominent, wealthy actors. He, too, became an actor and was so popular, he was one of the first to have his clothes ripped off by fans. Hulton Archive/Getty hide caption
Psychology is the systematic investigation of the human mind, including behavior and cognition. It thus encompasses both normal and abnormal behavior. On the other hand, psychiatry is a branch of medicine dealing with mental illness.
Difference Between Psychologist and Counselor. Psychologist and Counselor are specialists who help people to get relieved from or reduce their mental problems. If you have a broken arm or a running nose, you go to a doctor to get treatment. But there are problems that are not visible yet require treatment.