Opiods in the brain (IMAGE) Max Planck Florida Institute for Neuroscience Caption Dr. Lin Tian and her research team have developed new technology that will shed light on the diverse behavioral effects of opioid actions in the brain in response to painful and rewarding experiences. Image by Helena Pinheiro Credit Helena Pinheiro Usage Restrictions Editorial use only 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.