Journal of Vision. 2011; 11(1):11. https://doi.org/10.1167/11.1.11

Journal of Vision. 2010; 10(7):707. https://doi.org/10.1167/10.7.707

Journal of Vision. 2010; 10(7):844. https://doi.org/10.1167/10.7.844

Journal of Vision. 2009; 9(8):142. https://doi.org/10.1167/9.8.142

Journal of Vision. 2009; 9(8):766. https://doi.org/10.1167/9.8.766

Journal of Vision. 2007; 7(9):639. https://doi.org/10.1167/7.9.639