Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
Texto Completo: | https://revista.uepb.edu.br/PBOCI/article/view/1196 |
Resumo: | Objective: To evaluate the perceptions of smile esthetics associated with variations in the vertical plane of the maxillary incisors in the smile arc using eye-tracking software. Material and Methods: An image of a 59-year-old Caucasian male model was adapted and edited to make three changes in the vertical plane, simulating a convex, straight, and reverse smile arc. Four areas of interest were inserted at the right and left eyes, nose, and mouth. Forty laypeople raters between 18 and 45 years of age participated of the study. Eye-tribe hardware and Ogama software were used to perform eye-tracking. Attractiveness and age-perception questions were also incorporated into the study. ANOVA test and Pearson’s correlation coefficient, at p < 0.05. Results: The most observed AOI in images with convex, straight, and reverse smiles, as assessed using heatmaps and point maps, was the mouth, followed by the right eye. A significant difference for the eye (p=0.02) was found when comparing convex and reverse smiles, whereas a significant difference for the mouth was observed between the straight and reverse smiles (p=0.03). Conclusion: Convex and straight smile arcs were associated with equal levels of attractiveness; the reverse smile was less attractive. No significant difference was noticed regarding age perception and the smile arcs. However, the reverse smile recorded a more complete fixation time. |
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Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-TrackingEstheticsEye-Tracking TechnologyPerceptionSmilingObjective: To evaluate the perceptions of smile esthetics associated with variations in the vertical plane of the maxillary incisors in the smile arc using eye-tracking software. Material and Methods: An image of a 59-year-old Caucasian male model was adapted and edited to make three changes in the vertical plane, simulating a convex, straight, and reverse smile arc. Four areas of interest were inserted at the right and left eyes, nose, and mouth. Forty laypeople raters between 18 and 45 years of age participated of the study. Eye-tribe hardware and Ogama software were used to perform eye-tracking. Attractiveness and age-perception questions were also incorporated into the study. ANOVA test and Pearson’s correlation coefficient, at p < 0.05. Results: The most observed AOI in images with convex, straight, and reverse smiles, as assessed using heatmaps and point maps, was the mouth, followed by the right eye. A significant difference for the eye (p=0.02) was found when comparing convex and reverse smiles, whereas a significant difference for the mouth was observed between the straight and reverse smiles (p=0.03). Conclusion: Convex and straight smile arcs were associated with equal levels of attractiveness; the reverse smile was less attractive. No significant difference was noticed regarding age perception and the smile arcs. However, the reverse smile recorded a more complete fixation time.EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA2022-05-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uepb.edu.br/PBOCI/article/view/1196Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 22 (2022); e210138Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 22 (2022); e2101381983-46321519-0501reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)instname:Universidade Estadual da Paraíba (UEPB)instacron:UEPBenghttps://revista.uepb.edu.br/PBOCI/article/view/1196/917Copyright (c) 2022 Pesquisa Brasileira em Odontopediatria e Clínica Integradahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessTanaka, Orlando Motohiro Ribeiro, Vitor Gouveia Gasparello, Gil Guilherme Reyes, Ariel Adriano Taffarel, Itamar Antonio Vitral, Robert Willer Farinazzo 2022-07-13T17:49:14Zoai:ojs.pkp.sfu.ca:article/1196Revistahttps://revista.uepb.edu.br/PBOCI/PUBhttps://revista.uepb.edu.br/PBOCI/oaipboci.editoria@gmail.com || alessandrouepb@gmail.com1983-46321519-0501opendoar:2022-07-13T17:49:14Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB)false |
dc.title.none.fl_str_mv |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
title |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
spellingShingle |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking Tanaka, Orlando Motohiro Esthetics Eye-Tracking Technology Perception Smiling |
title_short |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
title_full |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
title_fullStr |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
title_full_unstemmed |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
title_sort |
Smile Arc Esthetics in Middle-Aged Man from the Layperson’s Perspective Via Eye-Tracking |
author |
Tanaka, Orlando Motohiro |
author_facet |
Tanaka, Orlando Motohiro Ribeiro, Vitor Gouveia Gasparello, Gil Guilherme Reyes, Ariel Adriano Taffarel, Itamar Antonio Vitral, Robert Willer Farinazzo |
author_role |
author |
author2 |
Ribeiro, Vitor Gouveia Gasparello, Gil Guilherme Reyes, Ariel Adriano Taffarel, Itamar Antonio Vitral, Robert Willer Farinazzo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Tanaka, Orlando Motohiro Ribeiro, Vitor Gouveia Gasparello, Gil Guilherme Reyes, Ariel Adriano Taffarel, Itamar Antonio Vitral, Robert Willer Farinazzo |
dc.subject.por.fl_str_mv |
Esthetics Eye-Tracking Technology Perception Smiling |
topic |
Esthetics Eye-Tracking Technology Perception Smiling |
description |
Objective: To evaluate the perceptions of smile esthetics associated with variations in the vertical plane of the maxillary incisors in the smile arc using eye-tracking software. Material and Methods: An image of a 59-year-old Caucasian male model was adapted and edited to make three changes in the vertical plane, simulating a convex, straight, and reverse smile arc. Four areas of interest were inserted at the right and left eyes, nose, and mouth. Forty laypeople raters between 18 and 45 years of age participated of the study. Eye-tribe hardware and Ogama software were used to perform eye-tracking. Attractiveness and age-perception questions were also incorporated into the study. ANOVA test and Pearson’s correlation coefficient, at p < 0.05. Results: The most observed AOI in images with convex, straight, and reverse smiles, as assessed using heatmaps and point maps, was the mouth, followed by the right eye. A significant difference for the eye (p=0.02) was found when comparing convex and reverse smiles, whereas a significant difference for the mouth was observed between the straight and reverse smiles (p=0.03). Conclusion: Convex and straight smile arcs were associated with equal levels of attractiveness; the reverse smile was less attractive. No significant difference was noticed regarding age perception and the smile arcs. However, the reverse smile recorded a more complete fixation time. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revista.uepb.edu.br/PBOCI/article/view/1196 |
url |
https://revista.uepb.edu.br/PBOCI/article/view/1196 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revista.uepb.edu.br/PBOCI/article/view/1196/917 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Pesquisa Brasileira em Odontopediatria e Clínica Integrada https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Pesquisa Brasileira em Odontopediatria e Clínica Integrada https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA |
publisher.none.fl_str_mv |
EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA |
dc.source.none.fl_str_mv |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 22 (2022); e210138 Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 22 (2022); e210138 1983-4632 1519-0501 reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) instname:Universidade Estadual da Paraíba (UEPB) instacron:UEPB |
instname_str |
Universidade Estadual da Paraíba (UEPB) |
instacron_str |
UEPB |
institution |
UEPB |
reponame_str |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
collection |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
repository.name.fl_str_mv |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB) |
repository.mail.fl_str_mv |
pboci.editoria@gmail.com || alessandrouepb@gmail.com |
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1803387863432167424 |