Figure 1 (IMAGE) Kobe University Caption Figure 1: Diagram showing the process whereby learning is negatively affected by myelin impairment, compared with learning promotion through usual neural activity. Credit Kobe University Usage Restrictions None 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.