作者: Marian Annett
DOI: 10.1080/09541449108406234
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摘要: Abstract Undergraduates were assessed for their ability to read normal, inverted and mirror text, hand preference peg moving time by each hand. The first prediction was that the advantage of right skill depends on loss left skill, rather than gain in skill. There strong support this idea. second there are risks abilities at both extremes continuum differences but especially right. expected pattern clearly present reading. trends normal reading similar not significant. results replicate those quotient schoolchildren (Annett & Manning, 1990b). Both studies suggestion is one skills influenced a genetic balanced polymorphism with heterozygote advantage, laterality ability.