Potential Markers of Aggressive Behavior: The Fear of Other Persons' Laughter and Its Overlaps with Mental Disorders Weiss, Elisabeth M. ; Schulter, Günter ; Freudenthaler, H. Harald ; Hofer, Ellen ; Pichler, Natascha ; Papousek, Ilona Abstract Publication: PLoS ONE Pub Date: May 2012 DOI: 10.1371/journal.pone.0038088 Bibcode: 2012PLoSO...738088W