Evidence record

Mishra A, Khan A. Domain-general and domain-specific cognitive correlates of developmental dyscalculia: a systematic review of the last two decades' literature. Child Neuropsychology. 2023;29(8):1179-1229.

A governed Evidence source projected for the exact ND Oracle claims it bears on.

A source is not a conclusion. Read the exact claim, role, context, limitations and uncertainty together. This record is not a recommendation, diagnosis, legal decision or quality score.

Source record

Source kind: peer reviewed
Evidence model: Accepted legacy v0.1 embedded source
Accessed: 2026-08-28
Oracle last reviewed: 2026-08-28

Open source

Claims this source bears on

Research on developmental dyscalculia identifies both domain-specific and domain-general cognitive correlates, supporting a heterogeneous rather than single-deficit account.

Claim reference: dyscalculia#dyscalculia-claim-core · Confidence: high · Evidence role: Legacy source route — no v0.2 contribution role inferred

Evidence limitations

None recorded.

Claim uncertainty

Which definitions, thresholds and assessment measures best distinguish developmental dyscalculia from wider maths difficulty across ages and education systems?

Funding and conflicts

None recorded.

Evidence projection provenance

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.

Public projection ID: legacy-dyscalculia-dyscalculia-source-core