The probability of rolling a 6 on the first roll with a standard die is independent of the probability of rolling a 6 on the second roll

How are disorders grouped in DSM-5?

a. by similar kinds of symptoms b. by the length of time the symptoms have been present c. by similar levels of disturbance in the individual d. by the number of symptoms an individual is experiencing

Which of the following would a phrenologist MOST likely have done?

A) assessed personality by feeling for bumps and indentations on the head B) argued that personality disorders should not be categorized according to symptoms C) treated personality disorders using didactic behavioral therapy D) criticized the validity and reliability of personality disorders in DSM