Repetition Blindness Page 1 REPETITION BLINDNESS: OUT OF SIGHT OR OUT OF MIND? Alison L. Morris and Catherine L. Harris Department of Psychology Department of Psychology Iowa State University Boston University Running head: Repetition Blindness Address for Correspondence Alison L. Morris Department of Psychology W112 Lagomarcino Iowa State University Ames, IA 50011-3180 Phone: (515) 294-7532 Fax: (515) 294-6424 email: almorris@iastate.edu