Are Left-Handed People Smarter? Oxford Study Explains Why
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How can you recognize intelligence? While we often think of reasoning, memory, or quick analytical skills, a simple physical trait might reveal just as much. Research from the University of Oxford has found that an easily overlooked characteristic is linked to higher intelligence.
Are Left-Handed People Smarter Than Others?
The British study highlights a notable difference between right-handed and left-handed individuals. Researchers suggest left-handed people generally exhibit greater intelligence, creativity, and skill in certain areas. Although they comprise only about 15% of the French population, their unique brain structure seems to offer an advantage.
What sets left-handers apart isn’t just their dominant hand, but their brain organization. Studies show that left-handed individuals often have a more developed corpus callosum. This brain part facilitates communication between the hemispheres, enhancing coordination, smoother thinking, and versatility. The robust connection could boost their reactivity and creativity.
Amplified Brain Performance
In sports and the arts, these qualities often make a difference. Left-handers excel in one-on-one disciplines like boxing or tennis, where opponents are less familiar with their style. Rafael Nadal is a prime example. Their strength also lies in thinking differently. Researchers note that a study in the American Journal of Psychology found left-handers excel in divergent thinking, crucial for generating new ideas.
Social and economic success data are also revealing. The National Bureau of Economic Research found that left-handed college graduates earn, on average, 26% more than right-handed peers. While this isn’t universal across all education levels, it suggests highly educated left-handers benefit from their unique brain wiring, enhancing their performance and careers.
**Les personnes plus intelligentes que la moyenne ont toutes cette particularité physique**
This article first appeared on grazia.fr – Author: Luce Picat
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