Journal of Vision. 2016; 16(12):530. https://doi.org/10.1167/16.12.530

Journal of Vision. 2011; 11(11):583. https://doi.org/10.1167/11.11.583

Journal of Vision. 2008; 8(6):178. https://doi.org/10.1167/8.6.178

Journal of Vision. 2007; 7(9):575. https://doi.org/10.1167/7.9.575

Journal of Vision. 2007; 7(9):618. https://doi.org/10.1167/7.9.618

Journal of Vision. 2006; 6(6):669. https://doi.org/10.1167/6.6.669