Applied Behavior Analysis Technician (ABAT) Practice Test

What does deprivation refer to in the context of reinforcing stimuli?

1. Overuse of a reinforcer

2. Cessation of reinforcement

3. Lack of exposure to a given stimulus

4. Reduction of a punisher's effectiveness

The correct answer is: Lack of exposure to a given stimulus

Deprivation in the context of reinforcing stimuli refers specifically to a lack of exposure to a given stimulus. When an individual has not been able to access or experience a particular reinforcer for a period of time, the value of that reinforcer often increases. This is because the individual may develop a need or desire for the stimulus after being deprived of it. For example, if a person has not eaten for a while, the reinforcing power of food increases, making it a more effective motivator for behavior. Recognizing deprivation is essential in behavior analysis as it can impact how individuals respond to different reinforcers, thereby influencing the strategies employed in behavioral interventions.