Concept
Monotropism
Monotropism is a theory that describes attention as tending to concentrate deeply on a smaller number of interests or demands at once.
Break the term down
Monotropism mono – trop – ism
- mono
- one or single
- trop
- turning, direction or orientation
- ism
- a concept, system or theory name
Whole meaning: Monotropism is a theory that describes attention as tending to concentrate deeply on a smaller number of interests or demands at once.
More precise description
Monotropism is a proposed account of autism that emphasises a tendency for attention and interest to be concentrated into a smaller number of strongly engaged channels; it is influential in some autistic communities but is not a settled universal mechanism of autism.
At a glance
This page covers
- The theory proposed by Murray, Lesser and Lawson linking concentrated attention and interests to autistic experience.
- Use of monotropism as a descriptive or interpretive framework.
- Questions about attention switching, interests and environmental fit.
It does not mean
- Treating monotropism as a diagnostic test.
- Assuming it explains every autistic trait or every autistic person.
- Treating a proposed theory as established causal mechanism.
What we can say
These are bounded statements from the current evidence record. See what the confidence labels mean. Open a statement only if you want its evidence route.
What remains uncertain
Which predictions of monotropism distinguish it from other attention, executive-function and predictive-processing accounts of autism?
A theory is more useful when it makes discriminating predictions rather than retrospectively fitting many experiences.
What could reduce this uncertainty?
- Direct preregistered tests of predictions unique to monotropism.
- Comparative studies against alternative accounts using agreed measures.
Status: open
Different perspectives
Original monotropism account
Monotropism offers a coherent attention-based interpretation and includes autistic perspective, while its explanatory scope remains open to empirical challenge.
Related topics
- Autism — Monotropism was developed as an account of autistic attention and experience.
- Executive function — Attention switching and task engagement overlap with some executive-function questions but are not interchangeable constructs.
- Task initiation — Deep engagement and switching costs may be relevant to some task transitions without explaining all initiation difficulty.
Useful next routes
Practical questions
Related resources
Sources
Murray D, Lesser M, Lawson W. Attention, monotropism and the diagnostic criteria for autism. Autism. 2005;9(2):139-156.
Page provenance and review state
Evidence-bounded content expansion for v0.9. Primary research or authoritative source checked on 2026-08-28; claims are deliberately narrower than the source and uncertainty remains explicit.