Axon Growth (IMAGE) Rockefeller University Caption As monkeys improve at a visual task, the part of the brain devoted to vision undergoes significant changes, including the growth of new axons (green). Credit Laboratory of Neurobiology at The Rockefeller University Usage Restrictions Image may be used only to illustrate the research described in the accompanying release. 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.