These are the differential reinforcement of alternative behavior (DRA), the differential reinforcement of incompatible behavior (DRI), and the differential reinforcement of other behavior (DRO).ĭifferential Reinforcement of Alternative Behavior (DRA)ĭefinition: “A procedure for decreasing problem behavior in which reinforcement is delivered for a behavior that serves as a desirable alternative to the behavior targeted for reduction and withheld following instances of the problem behavior.” (Cooper, Heron, Heward, 2007).įor example, suppose there is a client in a classroom screaming for attention. Today, we will dive into some of the more common ones.
There are a few types of differential reinforcement. This will be further explained in the post below. frequency, topography, duration, latency, or magnitude) and placing all other responses in the class on extinction.”. According Cooper, Heron and Heward (2007), differential reinforcement is defined as “reinforcing only those responses within a response class that meets a specific criterion along some dimension (i.e.
