VTA Male Mice Image (IMAGE) Biophysical Society Caption In the ventral tegmental area (VTA) of the brain, fewer neurons are activated after mating in male mice without TRMP8 (right) compared to normal mice (left), as indicated by arrows where the neuronal activation marker (red) overlaps with the dopaminergic neuron marker (green). Image courtesy of Eleonora Zakharian. Credit Eleonora Zakharian 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.