Answer: check explanation
Explanation:
The following approaches regards reinforcers as BEHAVIOR;
(1). The Response-Deprivation Hypothesis: Response Deprivation Hypothesis was built on Premack's concept and the Hypothesis is used for predicting whether someone's Behavior will function as a reinforcer for another Behavior.
(2). The Premack Principle: the Premack principle is a principle of reinforcement. The Premack Principle states that an opportunity to engage in more probable behaviors will reinforce less probable behaviours.
(3). The Behavioral Bliss point Approach: the Behavioral bliss point approach states that an individual that has several alternative activities to engage in, the individual will distribute its behavior over such activities in order to ensure or for optimal maximization.