Journal of Vision. 2011; 11(11):279. https://doi.org/10.1167/11.11.279

Journal of Vision. 2010; 10(4):19. https://doi.org/10.1167/10.4.19

Journal of Vision. 2009; 9(8):240. https://doi.org/10.1167/9.8.240

Journal of Vision. 2008; 8(6):504. https://doi.org/10.1167/8.6.504

Journal of Vision. 2007; 7(9):999. https://doi.org/10.1167/7.9.999

Journal of Vision. 2006; 6(6):215. https://doi.org/10.1167/6.6.215

Journal of Vision. 2004; 4(8):619. https://doi.org/10.1167/4.8.619