Lefties Earn 10% Less Than Righties

Facts matter: Sign up for the free Mother Jones Daily newsletter. Support our nonprofit reporting. Subscribe to our print magazine.


Well, this is weird. Danielle Kurtzleben summarizes a new study called “The Wages of Sinistrality”:

In the data, around 11 to 13 percent of the population was left-handed. And when broken down by gender — that is, comparing women to women and men to men — those lefties have annual earnings around 10 to 12 percent lower than those of righties, Goodman writes, which is equal to around a year of schooling. (That gap varied by survey and by gender, however.) Most of this gap can be attributed to “observed differences in cognitive skills and emotional or behavioral problems,” he writes, adding that since lefties tend to do more manual work than right-handers, the gap appears to be due to differences in cognitive abilities, not physical.

Apparently the cognitive differences were already well known (though I didn’t know about them), but this paper is the first to document the earnings gap. It’s surprisingly large. So if you’re a lefty and you’re doing well, congratulations! You’ve beaten the odds.

THE END...

of our fiscal year is Thursday, June 30, and we have a much larger fundraising gap than we can easily manage with only days left to go.

Right now is no time to come up short: If you value the hard-hitting, democracy-protecting, justice-advancing journalism you get from Mother Jones, please help us keep charging as hard as we possibly can with a much-needed and much-appreciated donation today.

payment methods

THE END...

of our fiscal year is Thursday, June 30, and we have a much larger fundraising gap than we can easily manage with only days left to go.

Right now is no time to come up short: If you value the hard-hitting, democracy-protecting, justice-advancing journalism you get from Mother Jones, please help us keep charging as hard as we possibly can with a much-needed and much-appreciated donation today.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate