Cognitive Neuroimaging Lab
My past research focused on investigating visual perception of biologically relevant motions and objects. Current projects investigate depth and 3D shape processing in the human visual system using a combination of psychophysical and fMRI techniques. In particular, I am interested in testing perceptual learning of depth perception and the plasticity of the underlying neural mechanisms.
Troje, N. F., & Chang, D. H. F. (in press). Shape-independent processing of biological motion. In K. Johnson, M. Shiffrar (Eds.), Visual Perception of the Human Body in Motion: Findings, Theory, and Practice.
Chang, D. H. F., Harris, L. R., & Troje, N. F. (2010). Frames of reference for biological motion and face perception. Journal of Vision, 10(6):22, 1–11.
Chang, D. H. F., & Troje, N. F. (2009). Characterizing global and local mechanisms in biological motion perception. Journal of Vision, 9(5):8, 1-10.
Chang, D. H. F., & Troje, N. F. (2009). Acceleration carries the local inversion effect in biological motion perception. Journal of Vision, 9(1):19, 1-17.
Chang, D. H. F., & Troje, N. F. (2008). Perception of animacy and direction from local biological motion signals. Journal of Vision, 8(5):3, 1-10.