Carley loves to swim because she feels so fantastic afterward. In fact, she has learned that whenever she wants a rush of natural adrenaline, she needs to swim forty laps in the pool. Carley keeps this habit up for years because she likes the outcome she gets each time. What does this demonstrate?

Carley has become operantly conditioned.

Explanation:

Operant conditioning can be described as a method of learning which focuses on the rewards or punishments that will be given in course for an action. As Carley has learned that whenever she wants a rush of natural adrenaline, she needs to swim forty laps in the pool, she considers it to be a reward. Such type of practices behaviour demonstrates operant conditioning.