Turkish Journal of Orthodontics · 2017 · 23 citations · 35 references
Upper lip thickness and maxillary incisor display during smiling were found to be effective for distinguishing images as attractive and unattractive by orthodontists. No objective evaluations for the attractiveness were made by laypersons.
35
Doing Q ethodology: theory, method and interpretation
Simon Watts, Paul Stenner · Qualitative Research in Psychology · 2005 · 1.1K citations