In baseline designs, when a subject is exposed to each of the two phases twice, a baseline phase and an intervention phase, it yields a(n) _____ design.
A) ABAB
B) ABA
C) multiple-baseline
D) discrete trials

Question

Quizplus · Accepted Answer

An ABAB design involves alternating between a baseline phase (A) and an intervention phase (B) twice, making it a repeated measures design that helps in establishing the effect of the intervention.

In Baseline Designs, When a Subject Is Exposed to Each