Autism & Developmental

Teaching nutritional meal planning to developmentally disabled clients.

Sarber et al. (1983) · Behavior modification 1983
★ The Verdict

Nine hours of BST turns adults with ID into independent meal planners and shoppers.

✓ Read this if BCBAs running community-based programs for adults with developmental disabilities.
✗ Skip if Clinicians focused only on early-childhood or feeding-refusal cases.

01Research in Context

01

What this study did

Four adults with developmental disabilities joined a class on healthy meal planning.

Trainers used Behavioral Skills Training: explain, model, practice, and instant feedback.

In seven to nine hours the group learned to plan menus, write grocery lists, and find items in a store.

02

What they found

After the short lessons all four adults could plan balanced meals and shop alone.

They kept the skill above ninety percent one week and one month later.

They even used the skill in a new supermarket they had never visited.

03

How this fits with other research

Sanders et al. (1989) did almost the same thing but taught cooking instead of planning.

Both studies used BST and got strong lasting results, so the package works across meal tasks.

Zukerman et al. (2019) swapped BST for least-to-most prompting in a real store and still saw gains.

The change in method gives you two proven choices: full BST or simple prompting.

04

Why it matters

You can teach grocery independence in one day, not weeks.

Use the same four-step BST routine during your next community outing.

The skill sticks for months and transfers to new stores, so clients gain real freedom.

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→ Action — try this Monday

Model writing a grocery list for a balanced dinner, let the client practice, and give immediate praise or correction.

02At a glance

Intervention
behavioral skills training
Design
multiple baseline across participants
Sample size
4
Population
developmental delay
Finding
positive

03Original abstract

Four developmentally disabled adults were taught to plan nutritious meals, devise grocery lists, and locate listed foods in a supermarket. Training procedures included various instructional materials, experimenter modeling, verbal instructions, and response-contingent feedback. After 7 to 9 hours of training, subjects met the designated acquisition criterion. Follow-ups after 1 week and 1 month demonstrated that all three subtasks were maintained above a 90% level. A probe to a novel supermarket showed generalization on the food location task for all subjects. A multiple probe design across subjects showed that skill acquisition occurred only after each subtask was trained.

Behavior modification, 1983 · doi:10.1177/01454455830074003