A primary source of confounding in an AB design comes from the order of conditions.

Question

Quizplus · Accepted Answer

In an AB design, where "A" represents a baseline condition and "B" represents an intervention or treatment condition, the order of conditions (i.e., always going from baseline to intervention without counterbalancing) can introduce confounding because any changes observed might be due to the order of presentation rather than the intervention itself.

A Primary Source of Confounding in an AB Design Comes