ABA glossary
Single-stimulus preference assessment
Also called successive choice
Definition
A preference assessment in which one item is presented at a time and approach or engagement is recorded; useful for people who have difficulty choosing between items.
Example from a session
The RBT offers a vibrating toy alone and records whether the client reaches for it.
Can you spot single-stimulus preference assessment in a scenario?
Practice RBT B.1 with exam-style questions and instant feedback.