Dr. Li Yin received her M.D. in 2002 and her Ph.D. in 2012 from Sichuan University, China. She is an attending doctor in the Psychiatry Department at West China Hospital of Sichuan University. Her expertise is in the areas of child and adolescent psychiatry and psychology consulting. Her main research interests include the relationships between functional magnetic resonance imaging, gene expression, and neuropsychological functioning. She came to the PNL to advance her research focusing on structural and functional brain changes in child and adolescent depression, suicide, and autism.