*PhD
Department of Physics, Faculty of Mathematics, Physics and Natural Sciences, Roma Tre University, Rome, Italy (FZ), Neuropsychology Unit, IRCSS Fondazione Santa Lucia—Scientific Institute for Research, Hospitalization and Health Care, Rome, Italy (MDL, DS, PZ), University of Rome “Foro Italico,” Rome, Italy (DS), and Department of Psychology, Sapienza University of Rome, Rome, Italy (PZ).
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (www.optvissci.com).
Part of this article was presented on a poster at the European Academy of Optometry and Optics Conference, Copenhagen, Denmark, May 15 to 16, 2010.
Received March 14, 2011; accepted June 2, 2011.
Fabrizio Zeri Department of Physics, Faculty of Mathematics, Physics, and; Natural Sciences; Roma TRE University; Via Galvani, 6 00153; Rome, Italy; e-mail: [email protected]
