schiff brain growth (IMAGE) Penn State Caption Using brain scans from children across the United States, researchers developed normalized growth charts for how healthy brains should grow during the first 18 years of life. Image: Credit humonia/Image compilation: College of Engineering Usage Restrictions non commercial use only 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.