The C in an A-B-C-B single-case experimental design refers to
A) an additional dependent variable added, then removed, part way through the treatment period.
B) adding a no-treatment period to compensate for the effect of an unstable initial baseline.
C) using multiple baselines so that having a reversal period is unnecessary.
D) adding an additional control condition to rule out alternative explanations for the effect of the independent variable.

Question

Quizplus · Accepted Answer

In an A-B-C-B single-case experimental design, "C" refers to adding an additional control condition to rule out alternative explanations for the effect of the independent variable. This helps in strengthening the validity of the findings by ensuring that observed changes are due to the manipulation of the independent variable rather than other factors.

The C in an A-B-C-B Single-Case Experimental Design Refers to