Autism & Developmental

Advanced theory of mind in high-functioning adults with autism.

Kleinman et al. (2001) · Journal of autism and developmental disorders 2001
★ The Verdict

High-functioning adults with autism still struggle to read minds from eyes and voices, even after mastering simple false-belief tasks.

✓ Read this if BCBAs working with adults or teens with autism who need social-cognition goals.
✗ Skip if Clinicians focused only on early childhood or severe intellectual disability.

01Research in Context

01

What this study did

Researchers asked high-functioning adults with autism to read mental states from eyes and from voices.

They compared scores to neurotypical adults of the same age.

The tasks were harder than classic false-belief tests; you had to pick the right feeling or intention.

02

What they found

The autism group scored lower on both eye and voice trials.

Even adults who had passed simple theory-of-mind tests still missed subtle cues.

The gap shows that advanced mind-reading skills stay weak in autism.

03

How this fits with other research

Carr (1994) saw the same pattern first. That team used story tasks and also found that able autistic adults failed naturalistic mental-state questions.

Beaumont et al. (2006) later repeated the result with narrative tests, confirming the deficit is stable into adulthood.

Schuwerk et al. (2015) looked deeper. They used eye-tracking during an implicit false-belief task and showed that quick experience can briefly normalize gaze. Their mixed result does not erase the 2001 finding; it simply proves that performance can inch up when you give instant feedback.

04

Why it matters

If your client passes basic perspective-taking drills, do not assume real-world social insight is fixed. Add lessons that use short video clips of eyes and tone of voice. Pause and ask, "What is she thinking?" Give the answer right away so the learner links the cue to the mind state. Repeat with new faces and new voices to widen the skill.

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Show a 5-second clip of silent eye expressions, give the correct mental state, and ask the learner to name it on the next clip.

02At a glance

Intervention
not applicable
Design
quasi experimental
Sample size
48
Population
autism spectrum disorder, neurotypical
Finding
negative
Magnitude
medium

03Original abstract

Twenty-four high-functioning adults with autism (16 men) who passed a first-order theory-of-mind task and 24 nonautistic adults (10 men) attributed mental states to recordings of various verbal intonations and to photos of people's eyes to assess advanced theory of mind. Participants with autism performed significantly worse than nonautistic participants on both tasks. Thus, the previously described inattention to others' eyes exhibited by adults with autism is not solely responsible for their inability to attribute mental states from eyes, as they also did not correctly attribute mental states from voices. These findings support the view that a core deficit for people with autism lies in their theory of mind, that is, their inability to attribute mental states to others.

Journal of autism and developmental disorders, 2001 · doi:10.1023/a:1005657512379