When a dog learns not to move from a sit position because it is physically placed back into position, what training method is employed?

The training method being described involves physically placing the dog back into a sit position when it moves, which aligns with the concept of positive punishment. In this context, positive punishment refers to introducing an aversive stimulus (the physical correction of being placed back into the sit position) to decrease the likelihood of an undesired behavior (the dog getting up from the sit). This method aims to discourage the dog from moving out of the sit by associating that action with a correction.

In dog training, positive punishment can often lead to immediate compliance, but it is important to consider its long-term effects on the animal's behavior and emotional state. While it might stop a specific behavior, advocates of positive reinforcement emphasize that building positive associations may lead to more reliable and lasting behavior changes.

The other choices indicate different training approaches that don't fit the description. Positive reinforcement involves rewarding desired behaviors, while negative reinforcement means removing an aversive stimulus to increase a desired behavior. Extinction involves the absence of reinforcement, leading to a decrease in unwanted behavior over time.