Autism & Developmental

Savant syndrome: realities, myths and misconceptions.

Treffert (2014) · Journal of autism and developmental disorders 2014
★ The Verdict

Savant skills are real, separate from autism, and can grow creatively without dooming the child to low IQ.

✓ Read this if BCBAs doing intakes or re-evaluations with kids who show unusual splinter skills.
✗ Skip if Clinicians only treating severe problem behavior with no assessment duties.

01Research in Context

01

What this study did

The author read every paper on savant syndrome and autism. He sorted facts from Hollywood myths. The goal was to show that savant skills are real but separate from autism itself.

No new kids were tested. Instead, old cases were stitched into a story. The review covers musical, art, and math savants.

02

What they found

Savant syndrome is its own condition. It can live with or without autism. Skills can grow and even turn creative over time.

Having a savant gift does not lock the person into low IQ. Some show perfect pitch or photo-real drawing while reasoning scores stay low. Others keep average minds.

03

How this fits with other research

Pring et al. (2012) tested savant artists head-to-head with art students. Savants only beat them on tiny slices of creativity, not across the board. This keeps Treffert (2014) honest: growth is possible, but genius-level creativity is rare.

Webb et al. (1999) saw poor imagination in everyday autism. That looks like a clash, yet their kids had no savant gifts. The lesson: creativity gaps sit in plain ASD; savant ASD can leap past them in narrow spots.

Einfeld et al. (1995) single musical-savant case backs the rule-driven recall theme. Perfect pitch and faultless memory showed up while verbal scores stayed weak. The old case gives a face to the review’s claim.

04

Why it matters

Do not tag every gifted child as autistic. Run separate tests for autism, IQ, and adaptive skills. If you see a splinter skill, build on it: use the child’s perfect pitch or drawing eye to teach social or language targets. Keep goals narrow first, then stretch the skill into new materials so the gift stays useful and creative.

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List each client’s splinter skill and write one teaching target that uses that skill as the reinforcer or tool.

02At a glance

Intervention
not applicable
Design
narrative review
Population
autism spectrum disorder
Finding
not reported

03Original abstract

It was 126 years ago that Down first described savant syndrome as a specific condition and 70 years ago that Kanner first described Early Infantile Autism. While as many as one in ten autistic persons have savant abilities, such special skills occur in other CNS conditions as well such that approximately 50 % of cases of savant syndrome have autism as the underlying developmental disability and 50 % are associated with other disabilities. This paper sorts out realities from myths and misconceptions about both savant syndrome and autism spectrum disorders (ASD) that have developed through the years. The reality is that low IQ is not necessarily an accompaniment of savant syndrome; in some cases IQ can be superior. Also, savants can be creative, rather than just duplicative, and the skills increase over time on a continuum from duplication, to improvisation to creation, rather than diminishing or suddenly disappearing. Genius and prodigy exist separate from savant syndrome and not all such highly gifted persons have Asperger's Disorder. This paper also emphasizes the critical importance of separating 'autistic-like' symptoms from ASD especially in children when the savant ability presents as hyperlexia (children who read early) or as Einstein syndrome (children who speak late), or have impaired vision (Blindisms) because prognosis and outcome are very different when that careful distinction is made. In those cases the term 'outgrowing autism' might be mistakenly applied when in fact the child did not have ASD in the first place.

Journal of autism and developmental disorders, 2014 · doi:10.1007/s10803-013-1906-8