Journal of Vision. 2014; 14(8):21. https://doi.org/10.1167/14.8.21

Journal of Vision. 2012; 12(1):11. https://doi.org/10.1167/12.1.11

Journal of Vision. 2010; 10(9):15. https://doi.org/10.1167/10.9.15

Journal of Vision. 2008; 8(17):80. https://doi.org/10.1167/8.17.80

Journal of Vision. 2006; 6(6):626. https://doi.org/10.1167/6.6.626

Journal of Vision. 2005; 5(8):732. https://doi.org/10.1167/5.8.732

Journal of Vision. 2003; 3(9):853. https://doi.org/10.1167/3.9.853