Which of the following designs is used when the researcher focuses on the way behavior changes with the systematic introduction and withdrawal of the treatment?
A)successive treatment design
B)multiple baseline design
C)case study
D)ABAB design

Question

Quizplus · Accepted Answer

The ABAB design is used when the researcher focuses on the way behavior changes with the systematic introduction and withdrawal of the treatment. In this design, the researcher first establishes a baseline of behavior (A) and then introduces the treatment (B) to see if behavior changes. The treatment is then withdrawn (A) to see if behavior returns to baseline levels, and then reintroduced (B) to see if the behavior changes again. This design allows for the examination of the effects of the treatment on behavior.

Which of the Following Designs Is Used When the Researcher