In school, at times, you get good points (or gold points or stars). At the end of the session, you are awarded a coupon which can be exchanged for food items. This is an example of _____.

Token economy

The correct answer is Option (4) → Token economy

Token economy is a behavioral therapy technique where individuals receive tokens (e.g., stars, points, coupons) for displaying desired behaviors. These tokens can later be exchanged for rewards, such as food items, privileges, or other reinforcers. This system is commonly used in schools, therapeutic settings, and behavior modification programs to encourage and reinforce positive behavior.