Final answer:
In a token economy, tokens are exchanged for backup reinforcers to reinforce desired behaviors. They are conditioned secondary reinforcers and are used in behavior management systems to shape behavior.
Step-by-step explanation:
In a token economy, the tokens serve as conditioned reinforcers that are exchanged for backup reinforcers. They are used to reinforce desirable behaviors and can be traded in for rewards and prizes. Token economies have been found to be effective in modifying behavior in various settings, such as schools, prisons, and mental hospitals.
Token reinforcers, like stickers on a sticker chart, are secondary reinforcers that have no inherent value on their own but acquire reinforcing qualities when linked with primary reinforcers. They are often used in behavior management systems to motivate and shape behavior.
The use of token economies is based on the principles of operant conditioning, where desired behaviors are reinforced with tokens and can then be exchanged for preferred rewards or privileges.