Evidence map›Paper›PMID 33534847›Full record

Observational studyPloS one2021

Facial shape affects self-perceived facial attractiveness.

Georgios Kanavakis, Demetrios Halazonetis, Christos Katsaros, Nikolaos Gkantidis

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

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  7. The role of sagittal maxillary-mandibular relationships on perceptions of facial shape esthetics: A three-dimensional morphometric analysis.American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics · 2026
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  18. Perception of facial and dental asymmetries and their impact on oral health-related quality of life in children and adolescents.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 3 countries.

Georgios KanavakisDepartment of Orthodontics and Dentofacial Orthopedics, Tufts University School of Dental Medicine, Boston, Massachusetts, United States of America.ORCID 0000-0001-7304-044X
Demetrios HalazonetisDepartment of Orthodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece.
Christos KatsarosDepartment of Orthodontics and Dentofacial Orthopedics, University of Bern, Bern, Switzerland.
Nikolaos GkantidisDepartment of Orthodontics and Dentofacial Orthopedics, University of Bern, Bern, Switzerland.ORCID 0000-0002-3180-6272
University of Bern · CHNational and Kapodistrian University of Athens · GRTufts University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Facial appearance expresses numerous cues about physical qualities as well as psychosocial and personality traits. Attractive faces are recognized clearly when seen and are often viewed advantageously in professional, social and romantic relationships. On the other hand, self-perceived attractiveness is not well understood and has been mainly attributed to psychological and cognitive factors. Here we use 3-dimensional facial surface data of a large young adult population (n = 601) to thoroughly assess the effect of facial shape on self-perceived facial attractiveness. Our results show that facial shape had a measurable effect on self-perception of facial attractiveness in both sexes. In females, self-perceived facial attractiveness was linked to decreased facial width, fuller anterior part of the lower facial third and more pronounced middle forehead and root of the nose. Males favored a well-defined chin, flatter cheeks and zygomas, and more pronounced eyebrow ridges, nose and middle forehead. The findings of this study support the notion that self-perceived facial attractiveness is not only motivated by psychological traits, but objectively measured phenotypic traits also contribute significantly. The role of social stereotypes for facial attractiveness in modern society is also inferred and discussed.

Indexed as

BeautyCuesFacePersonalitySelf ConceptAdultCross-Sectional StudiesFemaleHumansMaleYoung Adult

Identifiers

PMID33534847
PMCPMC7857636
OpenAlexW3126285434

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.