Escape
In Plain Language
Ending or reducing something that is already happening.
ABA Definition
Termination or reduction of an ongoing aversive stimulus; when contingent on a response and increasing it, escape functions as negative reinforcement.
Everyday Example
Moving indoors ends exposure to heavy rain.
ABA Example
A break request may end a demanding activity for a time.
How It May Be Used
Escaping discomfort can be useful. Assessment considers task difficulty, pain, access, and context.