Journal of Vision. 2005; 5(8):131. https://doi.org/10.1167/5.8.131

Journal of Vision. 2005; 5(8):147. https://doi.org/10.1167/5.8.147

Journal of Vision. 2004; 4(8):563. https://doi.org/10.1167/4.8.563

Journal of Vision. 2004; 4(8):856. https://doi.org/10.1167/4.8.856

Journal of Vision. 2003; 3(9):284. https://doi.org/10.1167/3.9.284

Journal of Vision. 2002; 2(7):652. https://doi.org/10.1167/2.7.652