A code for assessing teaching skills of parents of developmentally disabled children.

The team built a short checklist that watches parents teach their kids with developmental delays. It scores eight basic skills like giving clear instructions and praising small steps.

Parents first learned the skills in a short class. Observers then used the code during play tasks to see if the parents did the moves right or wrong.

After training, the code cleanly split correct from incorrect moves. Parents who hit the steps on the list really did teach better.

The tool proved reliable: different observers gave the same scores, so you can trust the numbers.

Attwood et al. (1988) ran a similar parent class but taught talking skills instead of teaching tactics. They also saw parents master the new moves, showing the 1982 code’s logic travels across skill sets.

Metoyer et al. (2020) kept the same train-and-score plan but switched the crowd to caregivers of agitated adults and the target to safety moves. Their quick wins echo the 1982 finding: brief BST plus a clear code equals fast skill gain.

Oğur et al. (2025) pushed the idea even further, swapping live rehearsal for video scenes and teaching online-safety to autistic adults. Skills still shot up, proving the old code’s bones still hold when you add new tech.

You now have a free, eight-item checklist that tells you in minutes if a parent is doing BST steps right. Use it during caregiver coaching to spot errors early and give pinpoint feedback. If you later want to teach safety or online skills, keep the same watch-score-fix loop; the research chain shows it keeps working across ages, diagnoses, and formats.