Dr. Cornelius is conducting a longitudinal study with a group of women who are currently in their late thirties. He began the study when the women were ages 6 to 9 and is interested in the changes that occur in personality over a lifetime. Dr. Cornelius is a(n) __________ psychologist.
A) counseling
B) experimental
C) developmental
D) clinical

Question

Quizplus · Accepted Answer

Dr. Cornelius's focus on studying changes in personality over a lifetime indicates that he is studying development, making him a developmental psychologist.

Dr Cornelius Is Conducting a Longitudinal Study with a Group