Good question! This is the kind of question that needs a proper scientific trial – and luckily for us, there have been many trials. These have shown no overall difference in IQ between left and right handed people, but interestingly, a slight dip in intellectual performance of ambidextrous people (ie, people who write with both hands interchangeably).
That’s a really interesting question and one that I didn’t have a clue about so I have just be online to find out.
Apparently its true!
People that are left handed are:
– More creativity
– More intelligent
– Earn more money
Than right-handed people. Its not all good though – being left handed has also be linked to increased risk of various mental health problems.
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