What kind of behaviors does Differential Reinforcement of High Rates Behavior (DRH) target?

Differential Reinforcement of High Rates Behavior (DRH) specifically targets behaviors that need to be increased in frequency. This approach is utilized to encourage the occurrence of a specific behavior within a set time frame. The underlying principle is that reinforcing the behavior when it is emitted above a certain level or criteria encourages the individual to display that behavior more frequently.

For instance, if a child is learning to raise their hand to speak in class, the teacher can use DRH by providing praise or rewards when the child raises their hand a higher number of times in a given session compared to previous sessions. By focusing on increasing the frequency of the desired behavior, DRH can effectively promote more active participation or engagement in various contexts, including academic settings or social interactions.

This method is distinct from other reinforcement strategies that may address low frequency behaviors, needs fulfillment, or pleasurable activities, as it specifically seeks to enhance the rate of behaviors that are already occurring.