'Dr Magillein Has Been Working on Research for the Past

'Dr. Magillein has been working on research for the past several years that she feels will help create a more effective approach to treating opiate addiction in the United States. She wants to help people avoid drug addiction, but also develop better ways to treat those who are currently struggling with this problem. Her work is most typical of a(n) ________ psychologist.

A) developmental
B) experimental
C) health
D) eclectic