I Know How You Feel: The Warm-Altruistic Personality Profile and the Empathic Brain Haas, Brian W. ; Brook, Michael ; Remillard, Laura ; Ishak, Alexandra ; Anderson, Ian W. ; Filkowski, Megan M. Abstract Publication: PLoS ONE Pub Date: March 2015 DOI: 10.1371/journal.pone.0120639 Bibcode: 2015PLoSO..1020639H