Qianqian Ju [junoq[at]pku.edu.cn] Post-doctoral researcher [junoq[at]pku.edu.cn]. Apr 27, 2015 Photo by Toa Heftiba on Unsplash Current Members Yujia Peng Assistant Professor of Psychology Yujia Peng is an assistant professor at the School of Psychological and Cognitive Sciences, Peking University.