Ulrich Beckers has just released a new version of R²Z (Reiz-Reaktion-Zeit), a program to measure times required to motor-react (pressing a key or the display) to different visual stimuli. Each test yields a score and there is an online highscore available. A simple offline data evaluation is also included. The program supports English (default) or German (when detected as system language).
Visit the dedicated webpage.
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