My 5-year-old and I were throwing rocks in a pond this weekend. I was trying to show him how to let go at the top or bottom of the motion when I noticed he was switching hands. I asked which he preferred and he said both.
When we came inside to practice his printing books, he grabbed the crayon in his right hand.
When we play baseball and street hockey, he goes left.
I’m confused. So I did some research to find out when your kid goes righty or left.
Laura Jana is a pediatrician with Babycenter and says that most kids switch things up until they’re about 6. Right where my guy is.
Hand dominance is a genetic thing. My sister and I are right, my brother is left. My wife is right. My kids will most likely be right handed, as is shown by their preference for handwriting already.
But what about the sports? Why does my son write with his right, but throw, shoot, and hit with his left?
That is called cross-dominance and here comes the scary part — it’s a trait that pops up in those with learning disabilities.
The link is the brain likes everything to be lined up. If you’re using your right eye, but left foot to do things, wires can get crossed and some say it can lead to learning difficulties.
I’m so not worrying about that (yet), I’m just glad my baseball-loving kid likes to throw with his left hand. Time to work on that nasty slider.
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