A word is presented and the user is asked to respond within a certain time if and only if that word is a member of a specific category. That means that sometimes the correct response is to click a button and other times the correct response is not to respond at all. Up to 12 different categories can be specified and the time within which the user must respond can also be set. Reward is both visual and auditory and responses are made by clicking the mouse or pressing the Enter key. The program includes on-screen help. The program records performance and prints performance reports, including user response times.
Windows 98, 2000, XP, Vista, 7 128 megabytes (MB) RAM. Level: Mid to High