Abstract illustration of discoveries (IMAGE) Salk Institute Caption A mouse breathes in air to form a brain-shaped cloud, which pours rain down onto a wildfire that represents the hot emotions of anxiety and panic. Credit Salk Institute Usage Restrictions With credit and related coverage 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.