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Article

Comorbidity of reading disability and attention-deficit/hyperactivity disorder: differences by gender and subtype.

Journal of learning disabilities - 1 Jan 2000

Willcutt E G, Pennington B F

Abstract excerpt

This study used a community sample of 494 twins with a reading disability (223 girls, 271 boys) and 373 twins without a reading disability (189 girls, 184 boys) to assess the relation between reading disability (RD) and attention-deficit/hyperactivity disorder (ADHD). Symptoms of DSM-III and DSM-IV ADHD were classified into symptoms of inattention and symptoms of hyperactivity-impulsivity (H/I). Results indicated...

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Source

Identifiers

PMID: 15505947
DOI: 10.1177/002221940003300206

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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