The major disadvantage of a simple ABA single-subject design is that it
A) concludes with subjects under baseline conditions.
B) concludes with subjects under experimental conditions.
C) needs more than two different treatments.
D) requires an excessive amount of time to complete the experiment.

Question

Quizplus · Accepted Answer

The major disadvantage of a simple ABA single-subject design is that it concludes with subjects under baseline conditions, which may not provide enough information about the long-term effectiveness of the intervention being tested.

The Major Disadvantage of a Simple ABA Single-Subject Design Is