Journal of Vision. 2014; 14(10):1349. https://doi.org/10.1167/14.10.1349

Journal of Vision. 2010; 10(7):53. https://doi.org/10.1167/10.7.53

Journal of Vision. 2009; 9(8):717. https://doi.org/10.1167/9.8.717

Journal of Vision. 2008; 8(6):847. https://doi.org/10.1167/8.6.847

Journal of Vision. 2008; 8(6):1148. https://doi.org/10.1167/8.6.1148

Journal of Vision. 2007; 7(9):1019. https://doi.org/10.1167/7.9.1019

Journal of Vision. 2006; 6(6):423. https://doi.org/10.1167/6.6.423