Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Explain the concept of positve reinforcement.

### Response:
Positive reinforcement is a type of operant conditioning where a behavior is strengthened by rewarding desired behavior with a positive reward. It involves reinforcing desirable behavior with an reward such as praise, attention, or treats, in order to increase the frequency of that behavior in the future.