Journal of Vision. 2011; 11(11):855. https://doi.org/10.1167/11.11.855

Journal of Vision. 2009; 9(8):803. https://doi.org/10.1167/9.8.803

Journal of Vision. 2009; 9(8):789. https://doi.org/10.1167/9.8.789

Journal of Vision. 2008; 8(6):653. https://doi.org/10.1167/8.6.653

Journal of Vision. 2007; 7(2):20. https://doi.org/10.1167/7.2.20

Journal of Vision. 2007; 7(9):341. https://doi.org/10.1167/7.9.341

Journal of Vision. 2005; 5(8):806. https://doi.org/10.1167/5.8.806