The material uploaded here are the stimuli and methods used in the following paper:
Samson, D., Apperly, I. A., Braithwaite, J. J., Andrews, B. J., & Bodley Scott, S. E. (2010). Seeing it their way: Evidence for rapid and involuntary computation of what other people see. Journal of Experimental Psychology. Human Perception and Performance, 36(5), 1255–66. doi:10.1037/a0018729