Defining child noncompliance: an examination of temporal parameters.

The team watched kids after an adult gave a simple instruction like "put the toy in the box."

They timed how long each child waited before starting the task.

Some kids were in counseling for behavior problems. Some were typical peers. No one got rewards or prompts.

Almost every child began within 14 seconds, no matter which group they were in.

Because most kids looked the same on the stopwatch, short wait-times cannot tell you who has real compliance problems.

Rapport et al. (1996) showed that a quick rule like "wait and you will get a sticker later" made "non-compliant" preschoolers follow directions for up to 20 minutes. That study said rules work; the 1997 paper says stopwatches alone do not.

Traub et al. (2019) used latency to spot why kids run into the street. They proved short lags can flag danger, but only when you pair the timer with a full functional analysis.

Together the three papers teach one lesson: latency is useful only after you add context or rules.

If you mark a kid "non-compliant" at 5 seconds you will over-label typical kids. Count to 15 first, then look for other clues such as eye contact, body posture, or prior instructions before you record a prompt or deliver a consequence.