Pyramidal parent training by peers.
Parents can train other parents just as well as you can, so build peer coaches into your next parent group.
01Research in Context
What this study did
The team taught three moms to run teaching sessions with their kids.
Then those moms taught the same skills to three new moms.
Both groups of kids had mixed diagnoses like autism or Down syndrome.
The study used a multiple baseline across parents to track progress.
What they found
Parents trained by other parents learned the teaching steps just as well as parents trained by staff.
Kids taught by peer-trained parents improved the same amount as kids taught by pro-trained parents.
Skills stuck around when the team checked weeks later.
How this fits with other research
Lee et al. (2022) moved parent training online and still saw gains, showing the idea works on Zoom too.
Maguire et al. (2022) used the same pyramidal trick to push COVID rules to a large share with staff, proving the model scales beyond moms and dads.
Gray et al. (2026) tried web modules instead of live peers; most students hit a large share fidelity, but some needed extra feedback—hinting that live peer moms might still edge out screens.
Why it matters
You can double your parent-training reach without doubling staff hours.
Pick one skilled parent, train her to coach two more, and watch the ripple.
Start next group with a peer leader and free yourself for tougher cases.
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02At a glance
03Original abstract
This study replicated a pyramidal model of parent training by peers and compared its effects with training by a professional with 26 parents of children with disabilities. A multiple probe design across 3 tiers of parents showed that both types of training produced acquisition, maintenance, and to varying extents, generalization of parents' teaching skills, with concomitant increases in the children's performance in most cases. Improvements were comparable for parents trained by a professional or by peers, and for parents who did and did not serve as peer trainers.
Journal of applied behavior analysis, 1995 · doi:10.1901/jaba.1995.28-333