Question

1. what is the main purpose of a reward in behavior psychology?

to punish unwanted behavior immediately.
to confuse the learner about expectations.
to create fear of failure in students.
to reinforce positive behavior for its repetition.

Explanation:

In behavior psychology, rewards are a core part of positive reinforcement. Their key function is to increase the likelihood that a desired, positive behavior will occur again in the future. The other options are incorrect: rewards do not punish unwanted behavior, confuse learners, or create fear of failure.

Answer:

To reinforce positive behavior for its repetition.