United Kingdom reverse "left-handed" more intelligent argument _ aspires

China has always had a feeling that "left-handed" more clever. But a study in the United Kingdom indicated that "left-handed" child's score is less than the right of the child. United Kingdom Broadcasting Corporation (BBC), 5 December, the United Kingdom Bristol University is a member of the "economic and Social Research Council" conducted an IQ test, the results indicate that "left-handed" child than right-handed children score average low 1%. The object of study is 10 000 aged 7 years, 11-year-old and 14-year-old three key stages of the child. Research shows that the three ages of left-handed children's cognitive abilities than right-handed children are poor, but also for the girls, the difference is even more obvious.