Recurrent, Robust and Scalable Patterns Underlie Human Approach and Avoidance Kim, Byoung Woo ; Kennedy, David N. ; Lehár, Joseph ; Lee, Myung Joo ; Blood, Anne J. ; Lee, Sang ; Perlis, Roy H. ; Smoller, Jordan W. ; Morris, Robert ; Fava, Maurizio ; Breiter, Hans C. Abstract Publication: PLoS ONE Pub Date: May 2010 DOI: 10.1371/journal.pone.0010613 Bibcode: 2010PLoSO...510613K