Here is a link to the original paper - http://www.nature.com/nature/journal/vaop/ncurrent/full/nature08637.html
or http://tinyurl.com/yfy7xph Ken --------------------------------------------------------------- Kenneth M. Steele, Ph.D. steel...@appstate.edu Professor and Assistant Chairperson Department of Psychology http://www.psych.appstate.edu Appalachian State University Boone, NC 28608 USA --------------------------------------------------------------- --- To make changes to your subscription contact: Bill Southerly (bsouthe...@frostburg.edu)