Journal of Vision. 2015; 15(12):646. https://doi.org/10.1167/15.12.646

Journal of Vision. 2015; 15(11):17. https://doi.org/10.1167/15.11.17

Journal of Vision. 2014; 14(10):676. https://doi.org/10.1167/14.10.676

Journal of Vision. 2011; 11(11):440. https://doi.org/10.1167/11.11.440

Journal of Vision. 2010; 10(7):580. https://doi.org/10.1167/10.7.580

Journal of Vision. 2010; 10(5):18. https://doi.org/10.1167/10.5.18