Quickly & Easily Measure Effects of Fatigue

The PVT (Psychomotor Vigilance Test) is the gold standard measure of behavioral alertness and attention. It has been extensively validated to be sensitive to the effects of fatigue and medical conditions. The PVT works because it is unaffected by learning effects and aptitude differences. It requires no training. Over 150 peer review scientific studies have confirmed the validity of the PVT.

Our Approach

Whether it's caused by shift work, long hours, or jetlag, we can help reduce risk and increase productivity

We provide you with the most accurate solutions and technologies available to evaluate behavioral alertness and its degradation by fatigue. Our technologies measure, forecast, and intelligently analyze data to improve productivity and reduce risk.

Our Work In Action

Our solutions and technologies have been tested in the most extreme environments on and off the planet

We have contributed to solutions for agencies such as NASA, Department of Defense, and Department of Transportation, to evaluate mission-critical behavioral alertness and mitigate fatigue risk. Read Case Studies