- Jan 28, 2011
- Costa Rica
- Basic Beliefs
- Empiricist, ergo agnostic
Why the Myers-Briggs test is totally meaningless
The Myers-Briggs Type Indicator is probably the most widely used personality test in the world.
An estimated 2 million people take it annually, at the behest of corporate HR departments, colleges, and even government agencies. The company that makes and markets the test makes somewhere around $20 million each year.
The only problem? The test is completely meaningless.
"There's just no evidence behind it," says Adam Grant, an organizational psychologist at the University of Pennsylvania who's written about the shortcomings of the Myers-Briggs previously. "The characteristics measured by the test have almost no predictive power on how happy you'll be in a situation, how you'll perform at your job, or how happy you'll be in your marriage."