In an ABAB Design the Critical Element for Demonstrating That

question 37

Multiple Choice

In an ABAB design the critical element for demonstrating that the treatment causes changes in behavior is

• A)the change from the initial baseline to the initial treatment phase.
• B)the return to baseline after the first treatment phase.
• C)the second treatment phase that replicates the first.
• D)the consistency of the pattern of scores obtained in the two baseline phases.