German Version

Play the Game

Web experiment Stroop Invaders
«Stroop Invaders» is a game. Also, it is an Internet-based experiment and a tool for creating and teaching Internet-based Stroop experiments. Stroop Invaders was developed by Ulf-Dietrich Reips and Beat Muerner.

Usermanual (PDF, 1.4 MB, in German)

Read about Internet-based experimenting:
Standards | Creating Web experiments | Dos and Don'ts | The Web Experimental Psychology Lab