Which component is NOT part of a token economy system?

The component that is not part of a token economy system is open-ended reinforcement without specified behaviors. In a token economy, the structure is designed to promote specific desirable behaviors through a clear system of reinforcement. This involves assigning tokens or points to individuals for displaying particular behaviors that have been predefined.

A menu of backup reinforcers is essential because it provides individuals with tangible options for exchanging their tokens, which helps maintain motivation and engagement in the program. Having a specified list of behaviors to reinforce is crucial as it establishes clarity for both the individuals earning tokens and the administrators of the program, promoting consistency and accountability.

By contrast, open-ended reinforcement without specified behaviors does not align with the goal of a token economy, which is to have a systematic approach where behaviors are explicitly defined, and reinforcement is contingent on those behaviors. This structure aids in teaching and increasing appropriate behaviors in a predictable and measurable way while providing clear expectations and outcomes.