What is special about being left handed

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what is special about being left handed

Lefties: The Origins & Consequences of Being Left-Handed by Jack Fincher

Jack the Ripper and the Boston Strangler were left-handed. So were Leonardo da Vinci and Marilyn Monroe. Today every lefty knows that being left-handed is a sign of special genius and a nuisance in a world geared—from handshakes to scissors—to the right-handed. This informative volume examines every aspect of left-handedness, from its causes and historical attitudes toward it, to the latest scientific theories about what it represents.

For on the largest minority groups in the land, Lefties is a lively, comprehensive guide to the facts and new findings, legend, and lore of the so-called sinister people.
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Published 18.12.2018

Left-Handers Vs Right-Handers: Who's Better?

With just 10% of the population being left-handed, it can be easy for everyone else to forget we're living in a right-handed world. But aside from.
Jack Fincher

At last, the benefits of being left-handed are confirmed

Plato and Aristotle puzzled over left-handers, as did Charles Darwin. What determines "handedness"? Why are only 10 percent of us left-handed Why are only 10 percent of us left-handed, and why did the ratio seem to change over the past century? Are lefties somehow different — less healthy, more creative? With brain scanning and the latest genetic technology, scientists are finally starting to crack the mysteries. Searches for a left-handed gene, meanwhile, are untangling the roles of nature and nurture in shaping our behavior, and revealing ever-more-subtle ways that DNA can influence but not determine who we are.

As child educational psychologist, author, and former UCLA associate professor Charlotte Reznick, PhD who is left-handed herself explains, this fragment of the population sees the world through a unique lens. At first writing was difficult for me until a teacher put my pencil in my other hand—and poof! I took off scribbling. That makes left-handers more flexible in the office and fast to react. One way to look at the contrast between lefties and righties, according to psychologist Yvonne Thomas, PhD, is how they approach problem solving. While those on the right might apply logical solutions to an issue, she explains that lefties have the innate ability to come up with several options, as opposed to just one black-and-white route.

The study is a fascinating one, using thousands of brain scans and hundreds of thousands of sequenced genomes to look for associations between genes, brains and hands. It found that, in left-handers, the left and right hemispheres had stronger links in the regions associated with language, which could correlate with greater language ability. Left-handedness runs in families and identical twins are more likely to have the same hand dominant than are fraternal twins and siblings. This implies that the genes do have some influence, but are not the whole story. And unlike being a Saggitarius, being left-handed has had a concrete effect on my life.

You probably don't think about left-handed folks until you have to sit next to a lefty at the dinner table and end up getting elbowed in the ribs.
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They’re used to putting up with challenges

Lefties make up only about 10 percent of the population, but studies find that individuals who are left-handed score higher when it comes to creativity, imagination, daydreaming and intuition. Benjamin Franklin and Henry Ford are listed as left-handed, along with four of the last five U. Michaelangelo, Raphael, Leonardo da Vinci and Renoir made the list, as well. Left-handed stroke victims reportedly recover faster. Left-handed people are said to be good at complex reasoning, resulting in a high number of lefty Noble Prize winners, writers, artists, musicians, architects and mathematicians. For a quarter-century, the official left-handers club has hosted events dedicated to left-handed people across the globe. Activities include left vs.

By Amanda MacMillan, Health. But aside from making it tough to cut a straight line with a pair of scissors designed for righties, being a southpaw can also have some subtle effects on our physical and mental health. Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds. Photos: Famous left-handers. Barack Obama is the latest in a string of left-handed U. At least four out of the past seven commanders in chief have been southpaws.

1 thoughts on “Lefties: The Origins & Consequences of Being Left-Handed by Jack Fincher

  1. Daydream believer. Lefties make up only about 10 percent of the population, but studies find that individuals who are left-handed score higher when it comes to.

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