Journal of Vision. 2010; 10(7):1091. https://doi.org/10.1167/10.7.1091

Journal of Vision. 2008; 8(6):546. https://doi.org/10.1167/8.6.546

Journal of Vision. 2006; 6(6):111. https://doi.org/10.1167/6.6.111

Journal of Vision. 2004; 4(8):102. https://doi.org/10.1167/4.8.102

Journal of Vision. 2004; 4(8):250. https://doi.org/10.1167/4.8.250

Journal of Vision. 2002; 2(7):166. https://doi.org/10.1167/2.7.166