A researcher conducts a study to gradually bring about the desired behavior change for a subject. At each session, the researcher introduces a more stringent set of guidelines to see if behavior changes coincide with the new reinforcement. Which one of the following designs would be most appropriate for this study?
a. changing-criterion design
b. multiple-baseline design
c. interaction design
d. A-B-A-B design
Question 2
Multiple-baseline designs may be conducted across all of the following variables EXCEPT
a. Behaviors
b. Individuals
c. Settings
d. Antecedents