Article: Predicting reading ability from handedness measures.

Annett (1985) has proposed a theory of handedness and cerebral lateralization in which the distribution of differences in skill between the hands is influenced by a single gene locus. Among individuals carrying the 'right shift' (rs+) allele, the distribution is shifted in favour of right-handedness and left-cerebral dominance for speech, more so in homozygotes (rs++genotype) than in heterozygotes (rs+ -genotype), while the distribution of those without the rs+allele (rs- - genotype) shows no overall biases in handedness or cerebral dominance. In a similar theory proposed by McManus (1985), the focus is on hand preference rather than skill. McManus postulates a gene locus at ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!