A small-N design that involves providing treatment and then removing treatment is known as a/an:
A)Interrupted time-series design
B)Stable-baseline design
C)Multiple-baseline design
D)Reversal design

Question

Quizplus · Accepted Answer

A reversal design, also known as an ABA design, involves providing a treatment (A), removing the treatment (B), and then reintroducing the treatment (A). It allows researchers to assess whether the observed changes in behavior are due to the treatment, rather than other factors.

A Small-N Design That Involves Providing Treatment and Then Removing