Left-Handers Day: 3 Surprising Facts You Didn’t Know

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Happy international left-handers day! It’s August 13, a day to celebrate being a weirdo or the fellow weirdoes (lefties) in our life. International left-handers day began on August 13, 1992. According to lefthandersday.com Left-Handers day was made “to celebrate an annual event when left-handers everywhere can celebrate their sinistrality and increase public awareness of the advantages and disadvantages of being left-handed.” So to help make you more aware of the advantages and disadvantages of being left-handed we have provided 3 surprising facts you probably didn’t know.

left-handed day, international left handed day

Happy international left-handers day! It’s August 13, a day to celebrate being a weirdo or the fellow weirdoes (lefties) in our life. International left-handers day began on August 13, 1992. According to lefthandersday.com Left-Handers day was made “to celebrate an annual event when left-handers everywhere can celebrate their sinistrality and increase public awareness of the advantages and disadvantages of being left-handed.” So to help make you more aware of the advantages and disadvantages of being left-handed we have provided 3 surprising facts you probably didn’t know.

Lefties have always made up 10% of the population

Only 10 percent of the population is left handed. That’s not very many at all. But the interesting thing about that is that this percentage has not fluctuated throughout human history, according to the article:Happy Left-Hander’s Day! What Science Says About Handedness.It is not clear as to why this is, but 10 percent of the population has always been left-handed.

Lefties are more likely to have mental disorders

One disadvantage of being a leftie is that they are more likely to be schizophrenic, have ADHD, Crohn's disease, PTSD, and other mental disorders. Therefore lefties are not just different because they write with their left hand; they are different when it comes to their mental health. According to Daniel Casasanto, an assistant professor of psychology at the New School for Social Research in New York, "Handedness influences the way people think and feel, and how thoughts and feelings are organized in their brains.”

Stress in the womb influences left-handedness

In a study conducted by Dr. Norman Geschwind, also known as the Geschwind theory, he discovered that when a pregnant woman undergoes high levels of stress the testosterone rises which leads to different developmental factors in the fetus. Left-handedness is one of them.

 There are many more interesting facts about being a leftie, which we can’t all list here. Leave a comment below and tell us what surprising facts you know about left-handers!

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