Dopamine Development (IMAGE) Society for Neuroscience Caption Axons continue to grow to the orbital prefrontal cortex during adolescence. This image illustrates the dual-viral injection method used to label nucleus accumbens-projecting ventral tegmental area neurons. Credit Hoops et al., <i>eNeuro</i> (2018) 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.