Journal of Vision. 2007; 7(9):474. https://doi.org/10.1167/7.9.474

Journal of Vision. 2007; 7(9):553. https://doi.org/10.1167/7.9.553

Journal of Vision. 2007; 7(9):874. https://doi.org/10.1167/7.9.874

Journal of Vision. 2006; 6(6):1035. https://doi.org/10.1167/6.6.1035

Journal of Vision. 2005; 5(8):936. https://doi.org/10.1167/5.8.936

Journal of Vision. 2004; 4(8):230. https://doi.org/10.1167/4.8.230

Journal of Vision. 2003; 3(9):527. https://doi.org/10.1167/3.9.527