PoB shows that the best way to make sure you have a true reinforcer is to ask the person whose behavior you'll be trying to reinforce.

Question

Quizplus · Accepted Answer

Preference assessments, including asking the person, are valuable but not definitive for determining true reinforcers. Observing the effect of the potential reinforcer on the behavior (i.e., does it increase the behavior it follows) is the most accurate method to identify a true reinforcer.

PoB Shows That the Best Way to Make Sure You