His and Hers (IMAGE) University College London Caption The image is an artistic rendition of the adult male (blue) and hermaphrodite (pink) C. elegans head connectivity. The male-specific addition of glial-derived interneurons (red) remodels brain circuits during sexual maturation to generate sexually dimorphic plasticity in learning. Credit Justina Yeung, UCL 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.