Journal of Vision. 2011; 11(11):427. https://doi.org/10.1167/11.11.427

Journal of Vision. 2009; 9(8):783. https://doi.org/10.1167/9.8.783

Journal of Vision. 2009; 9(8):894. https://doi.org/10.1167/9.8.894

Journal of Vision. 2008; 8(6):86. https://doi.org/10.1167/8.6.86

Journal of Vision. 2007; 7(9):331. https://doi.org/10.1167/7.9.331

Journal of Vision. 2006; 6(6):461. https://doi.org/10.1167/6.6.461

Journal of Vision. 2004; 4(8):569. https://doi.org/10.1167/4.8.569