Cortical circuit (IMAGE) Picower Institute at MIT Caption In their study, researchers traced neurons projecting from the anterior cingulate cortex (right, red) to the motor cortex (left, green). Note the images are at different scales. Credit Tonegawa Lab/MIT Picower Institute Usage Restrictions with credit License Original 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.