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Pubmed for Handhelds
PUBMED FOR HANDHELDS
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Title: Twinning is associated with an increased risk of left-handedness and inverted writing hand posture. Author: Coren S. Journal: Early Hum Dev; 1994 Dec 16; 40(1):23-7. PubMed ID: 7712958. Abstract: Left-handedness and inverted handwriting postures are more frequent among birth-stressed individuals. Because twinning is also associated with increased birth risk, 298 twins were compared to 1192 age and sex matched singletons. Both left-handedness and inversion were significantly more common in twins, although other indexes of laterality were not affected.[Abstract] [Full Text] [Related] [New Search]