What is the most likely function of Jim's behavior when the token board or laptop is presented?

• A. Escape from demands presented by others (Socially Mediated Negative Reinforcement)
• B. Sensory Overload
• C. Access to Tangibles, such as preferred Items & activities (Socially Mediated Positive Reinforcement)
• D. Escape from a painful stimulus, such as a headache! (Automatically Mediated Negative Reinforcement)

Answer: (A)

When a token board or laptop is presented, the behavior is most likely driven by access to tangibles that will be earned or unlocked. Tokens and similar devices act as conditioned reinforcers because their value comes from being exchanged for preferred items or activities later on. A caregiver or teacher presents that cue to signal that a reward is available if Jim demonstrates the desired behavior, so the behavior is reinforced by the eventual access to the tangible outcome. This is Socially Mediated Positive Reinforcement: the reinforcement comes from another person delivering or enabling access to a tangible reward.

This explanation fits better than escape- or automatic-reinforcement options. If the purpose were to escape demands, the presence of a token board would more likely function as a prompt to avoid tasks, not as a signal of a tangible reward. If it were automatic reinforcement, the reinforcing effect would come from the behavior itself, not from a social cue about a reward. And if the behavior were to escape a painful stimulus, the reinforcement would be relief from pain rather than gaining a preferred item.