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Colorado longitudinal twin study of reading disability

✍ Scribed by Sally J. Wadsworth; John C. DeFries; Richard K. Olson; Erik G. Willcutt

Book ID
107532457
Publisher
Springer US
Year
2007
Tongue
English
Weight
291 KB
Volume
57
Category
Article
ISSN
0736-9387

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## Abstract A community sample of twins in which at least one member of each pair exhibited significant reading difficulties (99 monozygotic and 80 dizygotic pairs) or symptoms of attention‐deficit/hyperactivity disorder (ADHD; 83 monozygotic and 78 dizygotic pairs) was used to test the etiology of