Scroll to Top
Online Brain Games Blog  
Information to enhance, build and protect your brain for life.

A Very Cool Brain Game – The Stroop Effect Test

stroopThe Stroop Effect test is a cool brain teaser which exercises your brain.

It was named after John Ridley Stroop who was an American psychologist that studied reaction times in individuals as part of his work.

 It demonstrates how our mental processing times slow down when trying to assimilate incongruent information.

To play the game, you start by pronouncing the color of the following words. Don’t read the words, just pronounce the colors of the words.

Green Red Blue
Purple Blue Purple

Easy enough, right? Now, do the same for this second group of words. Again, don’t read the words, just pronounce the color of the words.

Blue Purple Red
Green Purple Green

Ahh… That time is was a little more difficult wasn't’t it? It took you a little more time to go through the list of words. The reason is that the color of the second group of words does not match the actual word itself. This causes a delay in the time it takes to name the color of the words in the second group. This is called the Stroop Effect.

The Stroop Effect test exercises the portion of the brain which is considered to be responsible for higher order executive functions (frontal lobe). 

Check out the YouTube video below based on the Stroop Effect test.

Online Stroop Test:

The link below takes you to an interactive version of the Stroop Task game. It’s difficulty increases as you get better. It's a blast to play!

Click The Color

Stroop Test App:

The link below takes you to an app for the Stroop Test.

Strooper Trooper (Android)

The Stroop Test challenges your brain and is both fun and a little addicting.

Give it a try and grow some new brain cells!

Receive More Free Brain Boosting Tips via Email!

* indicates required
Like it? Share it!

2 thoughts on “A Very Cool Brain Game – The Stroop Effect Test”

  1. Found ur site when I was watching a diff Stroop effect vid nd then wanted to find out more. It's really interesting and fun. Will be sharing with everyone in my class at school as I think we will laugh loads and loads. If u want to watch the other video I saw it's this one http://www.youtube.com/watch?v=7mGTbQQSyug  I think its actaully harder than the one on ur page! Thx!!!

    1. Thanks for the comment Anthony! The stroop test is challenging and fun. I checked out the other video you recommended. It’s a good one too. I like that it shows two different words/colors at the same time to increase difficulty.

Leave a Reply

Your email address will not be published. Required fields are marked *