Dr. Villa is a child psychologist who specializes in the diagnosis and
treatment of children with reactive attachment disorder (RAD).
Dr. Perlmutter conducts laboratory research with rats to learn about the
biological mechanisms that produce addiction.
Question 5 of 17
Which of the following statements regarding basic research is true?
Question 6 of 17
Dr. Hasona designs training courses for new employees. She also evaluates
the effectiveness of these training courses. In which area does Dr. Hasona