In a single case design what would ABAB signify?
A)A baseline phase followed by an intervention phase
B)A baseline phase, followed by an intervention and then a withdrawal phase followed by another intervention phase
C)Two participants each given a baseline followed by an intervention
D)None of the above

Question

Quizplus · Accepted Answer

ABAB signifies a research design where there is an initial baseline phase (A), followed by an intervention phase (B), then a withdrawal phase where the intervention is removed to observe changes (another A), and finally another intervention phase (B) to assess the effects of reintroducing the intervention.

In a Single Case Design What Would ABAB Signify