Question

Which statement accurately defines the concept of "differential reinforcement of higher rate behavior (DRH)"?

A) The reinforcement is delivered when the targeted behavior occurs at a lower rate than the baseline.
B) Reinforcement is provided when the behavior reaches a consistent, unchanging rate.
C) The reinforcer is given when the targeted behavior is occurring at a higher rate compared to its previous frequency.
D) Reinforcement is administered for any fluctuation in the rate of the targeted behavior, regardless of its direction of change.

Answer 1

Differential reinforcement of higher rate behavior (DRH) is where the reinforcer is given for an increased rate of a targeted behavior compared to its previous frequency, unlike fixed interval and fixed ratio schedules which are based on set times or responses.

Step-by-step explanation:

The concept of differential reinforcement of higher rate behavior (DRH) is accurately defined by the statement, 'The reinforcer is given when the targeted behavior is occurring at a higher rate compared to its previous frequency.' This method of reinforcement encourages an increase in the frequency of a desired behavior. As opposed to DRH, other reinforcement schedules, such as fixed interval reinforcement schedule and fixed ratio reinforcement schedule, involve a set period of time or a set number of responses before a reward is given, which can produce different patterns of response rates and susceptibility to extinction.