Randomized Controlled Trial of a Behavioral Training App

"The behavioral treatment app content consists of tasks that caregivers can assign to their children in the app (e.g., finish homework, make bed, etc.). These tasks are completed offline, and then caregivers approve the child's completion of those tasks through the app, administering a token reward (coins) in-app. In the child version of the app, children take care of a virtual pet by feeding, cleaning, buying various accessories (using in-game coins), and exploring different lands with the virtual pet. The caregiver-assigned token coins can be used to redeem items needed to raise their pet, and access virtual lands. Caregivers can also choose to have their child redeem virtual tokens for real-life rewards. Ultimately, the app combines a video game with evidence-based principles to help children practice important tasks and behaviors as administered by caregivers."

As described above, the child will access a virtual pet that they can feed, clean and buy various accessories by redeeming virtual coins. They will not be able to explore different lands with that pet. Coins in the placebo version will be rewarded non-contingently. Additionally, children will not be able to redeem coins for real-life rewards as above in the treatment app. Caregivers will not need to review and approve tasks in order to redeem coins. The caregiver-version of the app will not contain the Assigned or Review tabs as assigned above, since the child will earn coins regardless of whether or not they complete tasks, so caregivers will not be able to review nor assign tasks. Instead, caregivers in this group will only have access to the guide tab which will contain helpful articles the parent can read about disruptive behavior problems in children.