Journal of Vision. 2005; 5(8):447. https://doi.org/10.1167/5.8.447

Journal of Vision. 2004; 4(8):104. https://doi.org/10.1167/4.8.104

Journal of Vision. 2004; 4(8):162. https://doi.org/10.1167/4.8.162

Journal of Vision. 2003; 3(9):695. https://doi.org/10.1167/3.9.695

Journal of Vision. 2002; 2(7):288. https://doi.org/10.1167/2.7.288

Journal of Vision. 2002; 2(7):478. https://doi.org/10.1167/2.7.478