Preliminary Evaluation of the Step‐by‐Step Parenting Program for Expfectant Parents With Intellectual Disabilities

Two expectant parents with intellectual disability got a trainer at their kitchen table.

The coach used a doll that cries, weighs, and wets like a real newborn.

Parents practiced bathing, diapering, and dressing until they hit 100 % correct steps.

Sessions were taped and scored to show learning across time.

Both parents mastered every skill with the doll.

When their real babies arrived, they did the same tasks safely.

One year later each family still had custody—no removal.

Llewellyn et al. (2003) taught safety-proofing and first-aid to parents with ID.

They also used weekly home lessons and kept gains at three months.

The new study swaps safety skills for newborn care and adds a lifelike doll, extending the toolkit.

Pisman et al. (2020) used the same multiple-baseline design to teach play and language to moms of kids with autism.

Both papers show the design works for parents, not just children.

Pettingell et al. (2022) found home visitors often feel lost with parents who have ID.

Feldman et al. (2025) gives those visitors a clear, step-by-step curriculum they can copy Monday.

Courts often remove babies when parents have low IQ scores.

This proof says targeted prenatal coaching can change that outcome.

You can add the doll-and-checklist method to any home-visiting program.

One extra visit a week may keep a family together for life.