Purchase this article with an account.
or
Journal of Vision. 2014; 14(10):1342. https://doi.org/10.1167/14.10.1342
Journal of Vision. 2012; 12(9):199. https://doi.org/10.1167/12.9.199
Journal of Vision. 2010; 10(7):1057. https://doi.org/10.1167/10.7.1057
Journal of Vision. 2009; 9(8):1143. https://doi.org/10.1167/9.8.1143
This PDF is available to Subscribers Only