{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,11]],"date-time":"2026-07-11T01:57:47Z","timestamp":1783735067654,"version":"3.55.0"},"reference-count":41,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2015,8,30]],"date-time":"2015-08-30T00:00:00Z","timestamp":1440892800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Department of Surgery of the University of Salamanca"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Oral Rehabilitation"],"published-print":{"date-parts":[[2016,1]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Symmetric, aligned and luminous smiles are usually classified as \u2018beautiful\u2019 and aesthetic. However, smile perception is not strictly governed by standardised rules. Personal traits may influence the perception of non\u2010ideal smiles. We aimed to determine the influence of personality traits in self\u2010rated oral health and satisfaction and in the aesthetic preference for different strategically flawed smiles shown in photographs. Smiles with dark teeth, with uneven teeth, with lip asymmetry and dental asymmetry were ordered from 1 to 4 as a function of the degree of beauty by 548 participants, of which 50\u00b77% were females with a mean age of 41\u00b75\u00a0\u00b1\u00a017\u00b76\u00a0years (range: 16\u201389\u00a0years). Self\u2010assessment and oral satisfaction were recorded on a Likert scale. Personality was measured by means of the Big Five Inventory (<jats:italic>extraversion, agreeableness, conscientiousness, neuroticism and openness<\/jats:italic>), and the Life Orientation Test was used to measure <jats:italic>optimism<\/jats:italic> and <jats:italic>pessimism<\/jats:italic>. Of the four photographs with imperfect smiles, dental asymmetry was the most highly assessed in 63% of the sample, and the worst was lip asymmetry, in 43\u00b77% of the sample. Some personality traits (above all <jats:italic>conscientiousness<\/jats:italic> and <jats:italic>openness<\/jats:italic>) were significantly correlated with the position assigned to the photographs with dental and lip asymmetry or with misaligned teeth. The <jats:italic>extraversion, agreeableness<\/jats:italic> and <jats:italic>openness<\/jats:italic> traits were correlated with the self\u2010perceptions of oral health and aesthetics of the participants. Dental asymmetry seems to be better tolerated than lip asymmetry. Personality traits are weakly but significantly correlated with the aesthetic preference and oral health values, <jats:italic>conscientiousness<\/jats:italic> and <jats:italic>openness<\/jats:italic> being the most relevant domains in this sense.<\/jats:p>","DOI":"10.1111\/joor.12341","type":"journal-article","created":{"date-parts":[[2015,9,2]],"date-time":"2015-09-02T14:58:27Z","timestamp":1441205907000},"page":"39-50","source":"Crossref","is-referenced-by-count":29,"title":["The role of personality traits in self\u2010rated oral health and preferences for different types of flawed smiles"],"prefix":"10.1111","volume":"43","author":[{"given":"J.","family":"Montero","sequence":"first","affiliation":[{"name":"Prosthodontics Faculty of Medicine University of Salamanca Salamanca Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"G\u00f3mez Polo","sequence":"additional","affiliation":[{"name":"Prosthodontics Faculty of Medicine University of Salamanca Salamanca Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Rosel","sequence":"additional","affiliation":[{"name":"Prosthodontics Department of Dentistry University of Granada Granada Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Barrios","sequence":"additional","affiliation":[{"name":"Department of Dentistry University of Granada Granada Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Albaladejo","sequence":"additional","affiliation":[{"name":"Orthodontics Faculty of Medicine University of Salamanca Salamanca Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"L\u00f3pez\u2010Valverde","sequence":"additional","affiliation":[{"name":"Periodontics Department of Dentistry University of Salamanca Salamanca Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,8,30]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1037\/h0033731"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3913(96)90095-5"},{"key":"e_1_2_7_4_1","first-page":"302","article-title":"Psychology of dental esthetics: dental creation and the harmony of the whole","volume":"1","author":"Talarico G","year":"2006","journal-title":"Eur J Esthet Dent"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12194"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.1983.tb00136.x"},{"key":"e_1_2_7_7_1","first-page":"68","article-title":"How to design smile styles for cosmetic dentistry","volume":"14","author":"Dorfman WM","year":"1995","journal-title":"Dent Today"},{"key":"e_1_2_7_8_1","first-page":"325","article-title":"A visual method of determining marginal placement of crowns: part I. 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