Motherhood Overrides the Brain's Decision-Making (image) Society for Neuroscience Share Print E-Mail Caption Deactivating the prelimbic cortex (dark grey) increased preference for pups and decreased preference for cocaine. Deactivating the infralimbic cortex (black) increased preference for cocaine and decreased preference for pups. Credit Pereira and Morrell, eNeuro 2020 Usage Restrictions None 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.