To a dog, is an example of a primary reinforcer, whereas is an example of a secondary reinforcer.

To a dog, dog food is an example of a primary reinforcer, whereas Frisbee is an example of a secondary reinforcer.

Primary reinforcers are natural. Meat, drink, and entertainment is the primary models of primary reinforcers.

A primary reinforcer is a reinforcer that an animal is owned wanting so as to feed, water, house. Secondary, or modified, reinforcers are motives, things, or situations that enhance reinforcing based on their connection with a primary reinforcer.

okay? wahts the question

answer; researchers typically cannot control people's sexual behaviors as would be necessary in an experiment;