Chief of the survey Dr. Sergey Kiselev (image) Ural Federal University Share Print E-Mail Caption Sergey Kiselev is a head at Laboratory of Brain and Neurocognitive Development UrFU Credit UrFU / Karina Golovanova. Usage Restrictions Image may only be used with appropriate credit - UrFU / Karina Golovanova. 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.