Self-presentation in scholarly profiles: Characteristics of images and perceptions of professionalism and attractiveness

By Stephen Downes - Stephen's Web. Self-presentation in scholarly profiles: Characteristics of images and perceptions of professionalism and attractiveness on academic social networking sites
Andrew Tsou, Timothy D. Bowman, Thomas Sugimoto, Vincent Larivière, Cassidy R. Sugimoto, First Monday, 2016/04/01

An actual study in a real journal - no fools. More...