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Article

Colorado longitudinal twin study of reading disability.

Annals of dyslexia - 1 Dec 2007

Wadsworth Sally J, DeFries John C, Olson Richard K, Willcutt Erik G

Abstract excerpt

The primary objectives of the present study are to introduce the Colorado Longitudinal Twin Study of Reading Disability, the first longitudinal twin study in which subjects have been specifically selected for having a history of reading difficulties, and to present some initial assessments of the stability of reading performance and cognitive abilities in this sample. Preliminary examination of the test scores of...

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PMID: 18060583
DOI: 10.1007/s11881-007-0009-7

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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