Journal of Vision. 2012; 12(9):1005. https://doi.org/10.1167/12.9.1005

Journal of Vision. 2011; 11(11):725. https://doi.org/10.1167/11.11.725

Journal of Vision. 2010; 10(7):994. https://doi.org/10.1167/10.7.994

Journal of Vision. 2009; 9(8):1020. https://doi.org/10.1167/9.8.1020

Journal of Vision. 2008; 8(6):519. https://doi.org/10.1167/8.6.519

Journal of Vision. 2007; 7(9):587. https://doi.org/10.1167/7.9.587

Journal of Vision. 2007; 7(5):1. https://doi.org/10.1167/7.5.1