Autism & Developmental

Brief report: Schema consistent misinformation effects in eyewitnesses with autism spectrum disorder.

Maras et al. (2011) · Journal of autism and developmental disorders 2011
★ The Verdict

Autistic adults are just as likely to absorb and repeat misleading details as neurotypical peers, so keep your questions neutral.

✓ Read this if BCBAs who take witness reports, gather behavioral histories, or run social-skills groups with autistic teens and adults.
✗ Skip if Practitioners working only with non-verbal or preschool populations—the finding is for verbally fluent adults.

01Research in Context

01

What this study did

Ridge et al. (2011) showed the adults a video of a bank robbery. Half had autism, half were neurotypical. Later they heard questions that slipped in wrong details, like saying the robber wore a blue cap when it was black.

Both groups took a final test. The team counted how often each person repeated the false detail.

02

What they found

Autistic adults fell for the planted errors just as often as neurotypical adults. The gap was zero.

In other words, the usual 'schema bias'—our mind's habit of bending memories to fit expectations—works the same in autism.

03

How this fits with other research

Godfrey et al. (2023) extends this picture. They found autistic adults forget story details faster and rarely use 'thematic gist' to organize what they heard. Together the two papers say: memory accuracy may drop, but the bias to accept misinformation stays intact.

Hsieh et al. (2014) looks like a contradiction at first. Preschoolers with autism scored lower than mental-age peers on planning for future events. The gap closed by adulthood, so Katie's null result makes sense; the early deficit fades.

McGarty et al. (2018) adds another null finding: autistic adults monitor their own recognition confidence as well as anyone. No group difference there either, lining up with the intact misinformation effect.

04

Why it matters

When you interview an autistic client, expect the same suggestibility you would see in anyone else. Use neutral questions, avoid leading words, and check facts with open prompts. Do not assume extra resistance—or extra vulnerability—to misleading cues.

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Swap 'Did he touch you?' for 'Tell me what happened.' Then pause and let them talk.

02At a glance

Intervention
not applicable
Design
quasi experimental
Sample size
32
Population
autism spectrum disorder, neurotypical
Finding
null

03Original abstract

A number of studies have demonstrated schema-related misinformation effects in typical individuals, but no research to date has examined this with witnesses with autism spectrum disorder (ASD), despite their impaired ability to generate core elements that define everyday events. After witnessing slides depicting a bank robbery, 16 adults with ASD and 16 matched comparison individuals were exposed to post-event misinformation that was either schema typical or atypical. Consistent with previous work, the comparison group went onto report more schema typical misinformation than atypical misinformation. However, so too did the ASD group, suggesting that individuals with ASD do have understanding of the causal links between events, persons and actions, an important finding from both theoretical and applied perspectives.

Journal of autism and developmental disorders, 2011 · doi:10.1007/s10803-010-1089-5