Figure (IMAGE) University of Tsukuba Caption We revealed that spontaneous eye blink rate significantly mediated the association between higher aerobic fitness and greater cognitive function. β indicates standardized regression coefficient, which represents the degree of association between variables. Credit University of Tsukuba Usage Restrictions Unauthorized use is prohibited License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.