A researcher conducts a study to bring about permanent changes in three different behaviors in a single subject. Which one of the following designs would be most appropriate for this study?
A) A-B-A-B design
B) interaction design
C) multiple-baseline design
D) changing-criterion design

Question

Quizplus · Accepted Answer

The multiple-baseline design is most appropriate for bringing about permanent changes in three different behaviors in a single subject. This design involves establishing baselines for each behavior at different times or in different settings, and then introducing the intervention at different times or in different settings. This allows the researcher to see whether the changes in behavior are due to the intervention or other factors.

A Researcher Conducts a Study to Bring About Permanent Changes