Human Empathy, Personality and Experience Affect the Emotion Ratings of Dog and Human Facial Expressions Kujala, Miiamaaria V. ; Somppi, Sanni ; Jokela, Markus ; Vainio, Outi ; Parkkonen, Lauri Abstract Publication: PLoS ONE Pub Date: January 2017 DOI: 10.1371/journal.pone.0170730 Bibcode: 2017PLoSO..1270730K