Autism & Developmental

Early language intervention for children with intellectual disabilities: a neurocognitive perspective.

van der Schuit et al. (2011) · Research in developmental disabilities 2011
★ The Verdict

Neurocognitive language games can unlock first words in preschoolers with ID, but only if parents keep the ball rolling after sessions end.

✓ Read this if BCBAs running early-language programs for non-verbal preschoolers with ID.
✗ Skip if Clinicians who only serve fluent school-age kids.

01Research in Context

01

What this study did

Sinnema et al. (2011) tested a new early language program for preschoolers with intellectual disability.

The program used brain-based tricks like joint attention, turn-taking, and clear speech models.

Parents joined trained therapists so lessons happened at home and at clinic.

02

What they found

Kids in the program talked more than kids who got usual care.

The biggest jump came from children who had no words at the start.

After the program ended, growth slowed, showing the kids still needed steady practice.

03

How this fits with other research

Bachman et al. (1988) and Green et al. (1987) already showed that parents can spark speech by using the Natural Language Paradigm—loose play, varied toys, and clear speech prompts.

Margje’s team keeps the parent piece but swaps in neurocognitive steps like shared gaze and timed responses.

Fullana et al. (2007) later stretched the same playful style to older adults with memory loss, proving the idea works across ages.

04

Why it matters

You can borrow the brain-based moves—joint attention games, short turns, clear models—right in your next session.

Keep parents in the room and give them a quick demo so practice continues at home.

Plan for booster visits; gains fade when the program stops.

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Open your next session with a 30-second joint-attention game—hold a wind-up toy at eye level, wait for the child’s gaze, then say the name and hand it over.

02At a glance

Intervention
verbal behavior intervention
Design
quasi experimental
Sample size
28
Population
intellectual disability
Finding
positive
Magnitude
medium

03Original abstract

For children with intellectual disabilities (ID), stimulation of their language and communication is often not a priority. Advancements in brain research provide guidelines for early interventions aimed at the stimulation of language and communication skills. In the present study, the effectiveness of an early language intervention which draws upon neurocognitive principles of language processing and language learning was assessed. Ten children participated in the intervention and 18 were followed for control purposes. The intervention group showed greater progress than the control group. The higher learning gains for the intervention group were mostly driven by the non-speaking children. However, the progress of the intervention children slowed down significantly following intervention. An early language intervention such as that studied here can accelerate the language development of children with ID. To maintain the effects, however, the intervention should be prolonged in several settings that focus on consecutive learning (e.g., day-care centres and schools).

Research in developmental disabilities, 2011 · doi:10.1016/j.ridd.2010.11.010