Luby in Control Room (IMAGE) Washington University School of Medicine Caption Joan Luby, MD, observes a parent and child through a one-way mirror and, using a microphone and earpiece, coaches the parent on how to help keep the child's emotions under control. The intervention helps relieve symptoms of clinical depression in young children. Credit Matt Miller 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.