title: [Beauty judgment: review of the literature].
abstract: Esthetic judgments are surely subjective, but as surely, that does not preclude them being studied objectively through rigorous scientific methods. The factual basis of a science of esthetics is not to settle whether some person or image is "objectively beautiful" but rather to determine whether some representative set or sets of individuals judge or experience him/her/it as beautiful or unattractive. The aim of this paper is to review the definitional, theoretical and methodological aspects pertaining to the perception of facial/dental attractiveness by a group of representative individuals. The first part lays down the basic principles of the perception of facial/dental attractiveness: the perception involves a jury, a field of investigation and a test providing quantitative data; the following general determinants of beauty perception are reviewed: the average morphology, the judge's cultural background, the numerology, the judge's ethnical origin. Indirect determinants are the dentition, the osseous architecture and the muscular envelope. Some disruptive factors might alter the judges' facial perception. They might be qualified as either peripheral to the face or psycho-social factors. Peripheral factors include hair style and color, skin hue, wrinkles, lips color... Psycho-social factors cover the personality of the subject being evaluated, his/her intelligence or behavior. The second part deals specifically with the methodology used to determine facial attractiveness and to correlate this latter with a specific morphology. Typically such a study aims to determine average esthetic preferences for some set of visual displays among a particular jury, given a specific task to judge esthetic quality or qualities. The sample being studied, the displays, the jury or jurys, the rating procedure must all be specified prior to collecting data. A specific emphasis will be given to the rating process and the associated morphometrics, the ultimate goal being to discriminate morphologies judged as attractive among our patients.
authors.affiliation: 10 place Lannes, 32021 Auch, France.
authors.forename: Jacques
authors.initials: J
authors.lastname: Faure
authors.affiliation: Faculté de Chirurgie Dentaire, 1 place de l'Hôpital, 67000 Strasbourg, France.
authors.forename: Yves
authors.initials: Y
authors.lastname: Bolender
mesh_terms: D001504:Beauty; D002508:Cephalometry / Q000379:methods; D003469:Culture; D004955:Esthetics, Dental; D005145:Face / Q000033:anatomy & histology*; D005147:Facial Bones / Q000033:anatomy & histology; D005152:Facial Muscles / Q000033:anatomy & histology; D006801:Humans; D007600:Judgment; D010551:Personality; D012928:Social Desirability