Final answer:
Zac's behavior therapy aims at increasing his ability to focus and controlling hyperactivity through various reinforcement strategies and behavior modification techniques.
Step-by-step explanation:
Zac, a 12-year-old boy, is receiving behavior therapy which is a type of treatment targeted at reducing hyperactive behaviors and increasing the ability to pay attention. Behavior therapy often involves the use of various techniques to reinforce desired behaviors and reduce unwanted ones. For Zac, the therapist will likely utilize strategies such as positive reinforcement, where desirable behaviors are rewarded, and negative reinforcement, where undesirable behaviors are followed by removal of a favorable outcome or the application of an unfavorable one, to promote his focus and attention.
Moreover, the therapist might also employ the use of behavior modification techniques like token economies, where Zac earns tokens for good behavior that can be exchanged for rewards, or time-out from positive reinforcement for inappropriate behaviors. These techniques are designed to help Zac learn about the consequences of his actions, thereby encouraging him to exhibit more controlled and focused behavior during his daily activities.