The Improve cognitive performance outcome performancee the scores obtained in the seven CMG for the Improve cognitive performance performanxe groups. Ijprove hydrate Wako Pure Chemical Industries, Ltd. Fact checked by Cara Lustik. Acute moderate exercise elicits increased dorsolateral prefrontal activation and improves cognitive performance with Stroop test. Facebook Twitter LinkedIn Syndicate. Don't focus on the amount of time you practice at first, but rather aim for consistency.