| Literature DB >> 7221558 |
Abstract
Most newborn infants (65 percent) preferred to lie with their heads turned to the right, whereas 15 percent showed a distinct preference for the left. Orientation preference is maintained for at least 2 months and predicts preferential hand use in reaching tasks at both 16 and 22 weeks. Right head-orientation preference in early infancy may contribute to the early development of right-handedness.Entities:
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Year: 1981 PMID: 7221558 DOI: 10.1126/science.7221558
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728