ABA Fundamentals

Teaching observational learning to children with autism.

MacDonald et al. (2015) · Journal of applied behavior analysis 2015
★ The Verdict

Autistic kids who never learn by watching can gain that skill through short, table-top lessons packed with varied examples.

✓ Read this if BCBAs running early-intervention or school programs who need to free up staff time.
✗ Skip if Clinicians whose clients already learn well through peer models.

01Research in Context

01

What this study did

MacDonald et al. (2015) worked with six autistic children who could not learn by watching others.

The team used a multiple-baseline design across three tasks. They taught each skill with many examples until the child could copy a new example without extra help.

Sessions took place at a table with toys and picture cards. A peer or adult first showed the target action, then the child got a turn.

02

What they found

Five of the six children learned to copy the modeled actions and could do the same kind of task with brand-new items.

The gains held when the teacher, place, or materials changed. One child needed extra exemplars before the skill stuck.

Parents reported the kids also started copying siblings at home, even though no one trained those exact moments.

03

How this fits with other research

DeQuinzio et al. (2015) ran a similar study the same year. They first taught kids to tell which models got rewards and which did not. Jacquelyn skipped that step and still got broad generalization, showing the discrimination lesson may be helpful but not required.

Leaf et al. (2012) showed that simply letting an adult play with boring toys could make those toys more fun for autistic kids. Jacquelyn’s work moves past mere preference shift; it turns watching into an active learning tool.

Bouck et al. (2016) later used the same many-exemplar format to teach rule following. The matching pattern—large gains, quick generalization—adds confidence that multiple examples are key when the learner has autism.

04

Why it matters

If a child learns only through direct instruction, your day is packed with one-to-one trials. Teaching observational learning lets the child pick up skills by watching peers, saving precious staff time. Start with one task the child already likes, use at least five different examples, and probe with a completely new item. When the child copies without prompts, add a second skill set and repeat. The study shows that a short, exemplar-heavy block can open the door to lifelong learning from the natural environment.

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Pick one simple task, line up five different sets of materials, and after each adult model give the child an immediate turn; test with a brand-new set before lunch.

02At a glance

Intervention
other
Design
multiple baseline across behaviors
Sample size
6
Population
autism spectrum disorder
Finding
positive
Magnitude
large

03Original abstract

Observational learning (OL) is critical for the acquisition of social skills and may be an important skill for learning in traditional educational settings. Although OL occurs during early childhood in the typically developing population, research suggests that it may be limited in children diagnosed with autism spectrum disorder (ASD). The purpose of the present study was to develop an assessment to test for the presence of OL across a variety of tasks. If OL was deficient, we sought to teach it by training specific skills. Six participants who had been diagnosed with ASD demonstrated deficits in OL. After an initial assessment, a multiple-probe design across OL tasks showed that training produced acquisition of these skills across multiple exemplars. After training, 5 of the 6 participants engaged in OL across multiple tasks and task variations, demonstrating generalization. For 1 participant, generalization of performance did not occur across tasks but did occur within task variations.

Journal of applied behavior analysis, 2015 · doi:10.1002/jaba.257