Psychology

Study Says There Are 4 Personality Types. Which Is Yours?

Use this research to find out if you are an optimist, a pessimist, green with envy or a trusting soul.
Study Says There Are 4 Personality Types. Which Is Yours?
Image credit: Stephanie Rausser | Getty Images
Entrepreneur Staff
1 min read

Spanish researchers published a study in Science Advances that says that 90 percent of the world’s population falls into one of four basic personality types: Optimistic, Pessimistic, Envious and Trusting.

The study was conducted by taking groups of people and pairing them into rotating teams of two. The teams were presented with social dilemmas and were given options that led to either collaboration or conflict.

Related: 7 Steps for Keeping Conflict Healthy

Breaking down the types, the study defines Optimists as those who made choices that benefited both people in the pair. Pessimists, the study found, typically chose the lesser evil. Envious types didn’t seem to care about the method as long as the result benefited them over others and Trusting people favored cooperation and collaboration with no consideration on who, if anyone, would benefit in the end.

Related: Use This Secret Military Trick to Tell if Someone Is Lying

The study found that the most people fit into the Envious category. Which do you think you fit?

More from Entrepreneur

Are paying too much for business insurance? Do you have critical gaps in your coverage? Trust Entrepreneur to help you find out.
Get Your Quote Now

One-on-one online sessions with our experts can help you start a business, grow your business, build your brand, fundraise and more.
Book Your Session

Whether you are launching or growing a business, we have all the business tools you need to take your business to the next level, in one place.
Enroll Now

Latest on Entrepreneur

My Queue

There are no Videos in your queue.

Click on the Add to next to any video to save to your queue.

There are no Articles in your queue.

Click on the Add to next to any article to save to your queue.

There are no Podcasts in your queue.

Click on the Add to next to any podcast episode to save to your queue.

You're not following any authors.

Click the Follow button on any author page to keep up with the latest content from your favorite authors.

Why You Should Stop Trying to 'Find Your Passion'