Closing The Dyslexia Achievement Gap (IMAGE) Yale University Caption Closing the dyslexia achievement gap. This is a chart that shows there are differences between typical and dyslexic readers as early as first grade. Credit Shaywitz, Yale University Usage Restrictions Please credit Shaywitz, Yale University 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.