Hi there! My name is Penghan Wang or you can call me Collin if you prefer. Currently I am a master student in Dr. Reynaud’s lab. Majored in physics, I finished my undergrad study at Wuhan University, China. In terms of my project, I will focus on human stereo vision. Psychophysical experiments will be conducted which are based on the difference between detection (there is a stimulus in depth) and discrimination (the stimulus is crossed or uncrossed) using 3D active display screens and a paradigm of detection at threshold. It is expected to better demonstrate how stereo vision is processed in the human brain at an academic level by understanding the relevant mechanisms.