The Brain Gauge is an accurate and objective way to quickly test and track brain function. It integrates decades of neuroscience with state-of-the-art engineering to not only assess brain function, but provides the Brain Gauge Gym as a tool to exercise and promote brain fitness. The Brain Gauge (flagship product of Cortical Metrics) is a lab-in-a-mouse that combines decades of neuroscience with state-of-the-art engineering. People use the Brain Gauge to assess and track brain function and evaluate treatment efficacy. Additionally, the Brain Gauge Gym provides exercises that target different aspects of functional connectivity. The Brain Gauge was spun out of the University of North Carolina with the support of the Office of Naval Research. The technology is evidenced based with 140+ publications that validate or utilize the Brain Gauge to study just about any brain problem. The Brain Gauge can show you how your brain function changes, so you can see what helps your brain stay healthy and what doesn't.