What is the result of successful operant conditioning?

Successful operant conditioning leads to behavioral change due to reinforcement. This concept involves modifying an animal's behavior through the application of rewards (positive reinforcement) or the removal of unpleasant stimuli (negative reinforcement). When a specific behavior is followed by a reinforcing consequence, the likelihood of that behavior being repeated in the future increases. This method is widely used in training animals, such as teaching a dog to sit by rewarding it with treats when it performs the action correctly. The key factor here is the association established between the behavior and the reinforcement, which effectively shapes the training outcomes and promotes learning.

In contrast, the other options do not encapsulate the essence of operant conditioning. Instinctual behavior development pertains to innate responses and is not influenced by reinforcement in the same way. Physical capability enhancement refers to improving physical skills or abilities, which is not a primary focus of operant conditioning. Lastly, feedback in training is a broader concept that can include various teaching methods and does not specifically indicate the process of behavioral change resulting from reinforcement in operant conditioning.