Each face was shown with seven different lip sizes, and all of the participants in the study rated each face several times. In total, they evaluated 168 face images. The researchers then averaged ...

Scientists at the University of Sydney showed 32 students — 16 men and 16 women — a series of computer-generated faces with varying lip sizes. Each face was presented with seven different lip ...

The results were surprising. A new study by psychologists has shed light on the way lip size could influence perceptions of facial attractiveness. Led by Professor David Alais in the School of ...

A new study by psychologists has shed light on the way lip size could influence perceptions of facial attractiveness. Led by Professor David Alais in the School of Psychology at the University of ...