Complex sentence: For example, a record of weight loss may act as negative reinforcement if it reminds the individual how heavy they actually are.T he token economy, is an exchange system in which tokens are given as rewards for desired behaviors.
Split into simpler sentences: For example, a record of weight loss may act as negative reinforcement if it reminds the individual how heavy they actually are. The token economy, is an exchange system in which tokens are given as rewards for desired behaviors.