The face-time continuum: lifespan changes in facial width-to-height ratio impact aging-associated perceptions
Personality and Social Psychology Bulletin (2014) - Comment
pubmed: 25278108  doi: 10.1177/0146167214552791  issn: 1552-7433  issn: 0146-1672 

Eric Hehman, Jordan B. Leitner, Jonathan B. Freeman