Journal of Vision. 2017; 17(10):449. https://doi.org/10.1167/17.10.449

Journal of Vision. 2010; 10(7):716. https://doi.org/10.1167/10.7.716

Journal of Vision. 2009; 9(8):205. https://doi.org/10.1167/9.8.205

Journal of Vision. 2007; 7(9):663. https://doi.org/10.1167/7.9.663

Journal of Vision. 2005; 5(8):620. https://doi.org/10.1167/5.8.620

Journal of Vision. 2004; 4(8):390. https://doi.org/10.1167/4.8.390