Butler University ranks 42nd among the nation’s smartest colleges, according to Lumosity, a San Francisco-based company that creates brain-training games.

Lumosity, which boasts that it has the largest database of human cognitive performance (30 million-plus users from around the world have played its cognitive training games more than 450 million times), measured students in the areas of speed, attention, flexibility, memory, and problem solving.

Then Lumosity compared their cognitive performances.

The study ranked 411 colleges and universities.

The full report is here: http://blog.lumosity.com/wp-content/uploads/2012/11/Lumositys-Smartest-Colleges.pdf.