Journal of Vision. 2011; 11(10):20. https://doi.org/10.1167/11.10.20

Journal of Vision. 2011; 11(11):333. https://doi.org/10.1167/11.11.333

Journal of Vision. 2009; 9(3):25. https://doi.org/10.1167/9.3.25

Journal of Vision. 2008; 8(6):831. https://doi.org/10.1167/8.6.831

Journal of Vision. 2007; 7(7):8. https://doi.org/10.1167/7.7.8

Journal of Vision. 2005; 5(8):401. https://doi.org/10.1167/5.8.401