Sequential evaluation of reinforced compliance and graduated request delivery for the treatment of noncompliance in children with developmental disabilities.

The team worked with three kids who had developmental delays. All three ignored most adult requests.

First the adults praised and gave small toys every time a child complied. After four weeks compliance stayed low.

Next the adults added a four-step request ladder. They started with fun, easy tasks the kids already liked. They slowly moved to harder, must-do requests. The adults never moved up a step until the child said "okay" and did the task three times in a row.

Praise and toys alone raised compliance from 20 % to only 30 %.

When the ladder was added, compliance jumped to 80 % within ten days. Two months later the gains held without extra rewards.

All three kids also started following new, untrained requests from their parents at home.

Jones et al. (1992) showed that constant time delay works well for teaching single answers like naming numbers. The 2003 study uses the same idea—start easy and move in tiny steps—but applies it to everyday compliance instead of school drills.

Lincoln et al. (1988) compared two prompting styles and found constant time delay faster than system of least prompts. The 2003 paper adds reinforcement to the delay logic and stretches it across four levels of request difficulty.

Carnett et al. (2020) blended prompting with communication training. Both papers show that when you pair gentle prompting with immediate payoff, kids with autism or delays learn new responses that last.

If you run sessions with kids who say "no" to most directions, reward alone is not enough. Map out four kinds of requests the child already does, sometimes does, and never does. Start at the top of the list and move down one step only after three quick compliances. You will see faster gains and fewer battles, both at the table and in family homes.