Brain Connections 4 Year Old Boy (image) Newcastle University Share Print E-Mail Caption This is a colored image illustrating the brain connections for one of the 121 subjects (male, 4 years old). Credit Newcastle University Usage Restrictions Only in connection with this story and when online a link to the original press release is included. Share Print E-Mail 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.