Journal of Vision. 2014; 14(10):450. https://doi.org/10.1167/14.10.450

Journal of Vision. 2013; 13(9):1253. https://doi.org/10.1167/13.9.1253

Journal of Vision. 2011; 11(11):393. https://doi.org/10.1167/11.11.393

Journal of Vision. 2010; 10(7):878. https://doi.org/10.1167/10.7.878

Journal of Vision. 2009; 9(8):140. https://doi.org/10.1167/9.8.140

Journal of Vision. 2009; 9(8):46. https://doi.org/10.1167/9.8.46

Journal of Vision. 2008; 8(6):745. https://doi.org/10.1167/8.6.745