Which research design is illustrated by the following? A therapist gathers data showing that,repeatedly,a patient is better on days his wife visits and worse on days when she does not.
A)observation
B)correlational method
C)single-subject (ABAB)experiment
D)longitudinal design

Question

Quizplus · Accepted Answer

The therapist is observing a pattern between two variables: the patient's condition and the wife's visits, which is characteristic of a correlational method.

Which Research Design Is Illustrated by the Following? a Therapist