In the quest to discover the human spark, researchers often rely on volunteers who let them investigate their behavior, inclinations, and abilities. Average, everyday people… just like you!

A couple of labs at Harvard University have created a Web site called Test My Brain, where the public can participate in online experiments.  Find out how good your “gut number sense” is or how skilled you are at recognizing faces — and contribute to the advance of science at the same time!

Visit Test My Brain