Journal of Vision. 2011; 11(11):780. https://doi.org/10.1167/11.11.780

Journal of Vision. 2009; 9(8):1105. https://doi.org/10.1167/9.8.1105

Journal of Vision. 2008; 8(6):1048. https://doi.org/10.1167/8.6.1048

Journal of Vision. 2008; 8(6):614. https://doi.org/10.1167/8.6.614

Journal of Vision. 2007; 7(9):169. https://doi.org/10.1167/7.9.169

Journal of Vision. 2007; 7(9):171. https://doi.org/10.1167/7.9.171

Journal of Vision. 2006; 6(6):355. https://doi.org/10.1167/6.6.355

Journal of Vision. 2004; 4(8):707. https://doi.org/10.1167/4.8.707