High-Probability Request Sequence
High-p
In Plain Language
Presenting a short sequence of likely responses before a less likely requested response.
ABA Definition
An antecedent procedure using several requests with a history of high-probability responding, typically with reinforcement, before a lower-probability request.
Everyday Example
A coach starts practice with familiar actions before inviting a new move.
ABA Example
A teaching plan may sequence familiar, willingly performed actions before a harder skill and evaluate whether participation improves.
How It May Be Used
Respect refusal and assess difficulty; this is not a method for bypassing assent.