MediaBalance has developed technology for implementing a behavioral economy using mobile ad hoc networks (MANETs) of wireless sensors and information appliances. The subject accumulates points on a wristwatch or other wearable device (referred to throughout this proposal as an accumulator). Each accumulator is equipped with a vibrator indicating—in a clandestine fashion—the delivery of points. Accumulators also contain a graphic display to provide other forms of feedback to the child. Points are transferred to (or removed from) an electronic account and can be spent for items and privileges through a private, individually-tailored web-based eCommerce site. The technology should substantially improve the ease and consistency of implementing a behavioral economy in the school and home setting.