ABA glossary
Multiple-stimulus with replacement
Also called MSW
Definition
A preference assessment in which the chosen item is returned to the array each trial and unchosen items are replaced with new ones.
Example from a session
The learner picks music, music goes back, and the two items not chosen are swapped out.
Can you spot multiple-stimulus with replacement in a scenario?
Practice RBT B.1 with exam-style questions and instant feedback.