Congruence in European and Asian perception of Vietnamese facial attractiveness, averageness, symmetry and sexual dimorphism
Jazyk angličtina Země Anglie, Velká Británie Médium electronic
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
37587194
PubMed Central
PMC10432390
DOI
10.1038/s41598-023-40458-1
PII: 10.1038/s41598-023-40458-1
Knihovny.cz E-zdroje
- MeSH
- krása * MeSH
- lidé MeSH
- obyvatelé jihovýchodní Asie * MeSH
- percepce MeSH
- pohlavní dimorfismus * MeSH
- Východoevropané MeSH
- Check Tag
- lidé MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Vietnam MeSH
Attractiveness is a proposed universal cue to overall biological quality. Nonetheless, local raters and raters of the same ethnicity may be more accurate in assessing the cues for attractiveness than distant and unfamiliar raters. Shared ethnicity and shared environment may both affect rating accuracy: our aim was to compare their relative influence. Therefore, we photographed young Vietnamese participants (N = 93, 33 women) from Hanoi, Vietnam. The photographs were rated by Czechs, Asian Vietnamese, and Czech Vietnamese (raters of Vietnamese origin who lived in Czechia for all or most of their life). Using geometric morphometrics, we measured facial shape cues to biological quality: averageness, asymmetry, and sexual dimorphism. We expected that Vietnamese raters residing in Czechia and Vietnam would agree on perceived attractiveness and use shape-related facial cues to biological quality better than Czech European raters, who are less familiar with East Asians. Surprisingly, mixed-effect models and post hoc comparisons identified no major cross-group differences in attributed attractiveness and path analyses revealed that the three groups based their rating on shape-related characteristics in a similar way. However, despite the considerable cross-cultural agreement regarding perceived attractiveness, Czech European raters associated attractiveness with facial shape averageness significantly more than Vietnamese raters.
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Alamgir, A. K. From the field to the factory floor. Source J. Vietnamese Stud.12, 10–41 (2017).
Müllerová P. Vietnamese Diaspora in the Czech Republic. Arch. Orient. 1998;66:121–126.
Szymańska-Matusiewicz G. The Vietnamese Communities in Central and Eastern Europe as Part of the Global Vietnamese Diaspora. Cent. East. Eur. Migr. Rev. 2015;4:5–10.
Souralová A. Paid caregiving in the gendered life course: A study of Czech Nannies in Vietnamese immigrant families. Czech Sociol. Rev. 2015;51:959–991.
Bednárová, L. Gender, rodina a ‘Banánové děti’. (Dissertation Thesis, University of West Bohemia, Plzeň, Czech Republic, 2020).
Nguyen Q. Break time exchanges: Social construction of “resting” spaces among the Vietnamese-Czech Community in Sapa, Prague. Lidé města. 2021;23:221–251.
Svobodová A, Janská E. Identity development among youth of Vietnamese Descent in the Czech Republic. IMISCOE Res. Ser. 2016 doi: 10.1007/978-3-319-44610-3_7. DOI
Český Statistický Úřad. Státní občanství | Sčítání 2021. https://www.czso.cz/csu/scitani2021/statni-obcanstvi (2021).
Třebický V, Havlíček J, Roberts SC, Little AC, Kleisner K. Perceived aggressiveness predicts fighting performance in mixed-martial-arts fighters. Psychol. Sci. 2013;24:1664–1672. PubMed
Kleisner K, Chvátalová V, Flegr J. Perceived intelligence is associated with measured intelligence in men but not women. PLoS ONE. 2014;9:e81237. PubMed PMC
Tan KW, Tiddeman B, Stephen ID. Skin texture and colour predict perceived health in Asian faces. Evol. Hum. Behav. 2018;39:320–335.
Linke L, Saribay SA, Kleisner K. Perceived trustworthiness is associated with position in a corporate hierarchy. Pers. Individ. Differ. 2016;99:22–27.
Todorov A, Olivola CY, Dotsch R, Mende-Siedlecki P. Social attributions from faces: Determinants, consequences, accuracy, and functional significance. Annu. Rev. Psychol. 2015;66:519–545. PubMed
Tinlin RM, et al. Perceived facial adiposity conveys information about women’s health. Br. J. Psychol. 2013;104:235–248. PubMed
Willis J, Todorov A. First impressions: Making up your mind after a 100-ms exposure to a face. Psychol. Sci. 2006;17:592–598. PubMed
Todorov A, Pakrashi M, Oosterhof NN. Evaluating faces on trustworthiness after minimal time exposure. Soc. Cogn. 2009 doi: 10.1521/soco.2009.27.6.81327,813-833. DOI
Carré JM, McCormick CM, Mondloch CJ. Facial structure is a reliable cue of aggressive behavior. Psychol. Sci. 2009;20:1194–1198. PubMed
Meissner CA, Brigham JC. Thirty years of investigating the own-race bias in memory for faces: A meta-analytic review. Psychol. Public Policy Law. 2001;7:3–35.
Tanaka JW, Kiefer M, Bukach CM. A holistic account of the own-race effect in face recognition: Evidence from a cross-cultural study. Cognition. 2004;93:1–9. PubMed
Zhao M, Hayward WG, Bülthoff I. Holistic processing, contact, and the other-race effect in face recognition. Vis. Res. 2014;105:61–69. PubMed
Sorokowski P, Kościński K, Sorokowska A. is beauty in the eye of the beholder but ugliness culturally universal? Facial preferences of Polish and Yali (Papua) People. Evol. Psychol. 2013;11:147470491301100.
Zebrowitz, L. A. et al. First impressions from faces among U.S. and culturally isolated Tsimane’ people in the Bolivian Rainforest. J. Cross Cult. Psychol.43, 119–134 (2012).
Jones D, Hill K. Criteria of facial attractiveness in five populations. Hum. Nat. 1993;4:271–296. PubMed
Tanaka JW, Heptonstall B, Hagen S. Perceptual expertise and the plasticity of other-race face recognition. Vis. Cogn. 2014 doi: 10.1080/13506285.2013.82631521,1183-1201. DOI
Slone AE, Brigham JC, Meissner CA. Social and cognitive factors affecting the own-race bias in Whites. Basic Appl. Soc. Psychol. 2010 doi: 10.1207/S15324834BASP2202_122,71-84. DOI
Goldstone RL. Do we all look alike to computers? Trends Cogn. Sci. 2003;7:55–57. PubMed
Furl, N., Phillips, P. J., O’toole, A. J. & O’toole, A. J. Face recognition algorithms and the other-race effect: computational mechanisms for a developmental contact hypothesis. Cogn. Sci.26, 797–815 (2002).
Kelly DJ, et al. Development of the other-race effect during infancy: Evidence toward universality? J. Exp. Child Psychol. 2009;104:105–114. PubMed PMC
Sangrigoli S, Pallier C, Argenti AM, Ventureyra VAG, De Schonen S. Reversibility of the other-race effect in face recognition during childhood. Psychol. Sci. 2005;16:440–444. PubMed
Tham DSY, Woo PJ, Bremner JG. Development of the other-race effect in Malaysian-Chinese infants. Dev. Psychobiol. 2019;61:107–115. PubMed
McKone, E. et al. A critical period for faces: Other-race face recognition is improved by childhood but not adult social contact. Sci. Rep.9, 1–13 (2019). PubMed PMC
Hugenberg K, Young SG, Bernstein MJ, Sacco DF. The categorization-individuation model: An integrative account of the other-race recognition deficit. Psychol. Rev. 2010;117:1168–1187. PubMed
Susa, K. J., Gause, C. A. & Dessenberger, S. J. Matching faces to Id photos: The influence of motivation on cross-race identification. Appl. Psychol. Crim. Justice15 (2019).
Cassidy KD, Quinn KA, Humphreys GW. The influence of ingroup/outgroup categorization on same- and other-race face processing: The moderating role of inter- versus intra-racial context. J. Exp. Soc. Psychol. 2011;47:811–817.
Ratner KG, Dotsch R, Wigboldus DHJ, van Knippenberg A, Amodio DM. Visualizing minimal ingroup and outgroup faces: Implications for impressions, attitudes, and behavior. J. Pers. Soc. Psychol. 2014;106:897–911. PubMed
Johnson KJ, Fredrickson BL. We all look the same to Mepositive emotions eliminate the own-race bias in face recognition. Psychol. Sci. 2005;16:875–881. PubMed PMC
Lakshmi A, Wittenbrink B, Correll J, Ma DS. The India face set: International and cultural boundaries impact face impressions and perceptions of category membership. Front. Psychol. 2021;12:161. PubMed PMC
Ferguson DP, Rhodes G, Lee K, Sriram N. ‘They all look alike to me’: Prejudice and cross-race face recognition. Br. J. Psychol. 2001;92:567–577. PubMed
Voegeli, R. et al. Cross-cultural perception of female facial appearance: A multi-ethnic and multi-centre study. PLoS ONE16, (2021). PubMed PMC
Langlois JH, et al. Maxims or myths of beauty? A meta-analytic and theoretical review. Psychol Bull. 2000;126:390–423. PubMed
Little Anthony C, Jones Benedict C, DeBruine Lisa M. Facial attractiveness: Evolutionary based research. Philos. Trans. R. Soc. B Biol. Sci. 2011;366:1638–1659. PubMed PMC
Lorenzo GL, Biesanz JC, Human LJ. What is beautiful is good and more accurately understood: Physical attractiveness and accuracy in first impressions of personality. Psychol. Sci. 2010;21:1777–1782. PubMed
Rhodes G. The evolutionary psychology of facial beauty. Annu. Rev. Psychol. 2006;57:199–226. PubMed
Moore F, Filippou D, Perrett D. Intelligence and attractiveness in the face: Beyond the attractiveness halo effect. J. Evol. Psychol. 2011;9:205–217.
Baert S, Decuypere L. Better sexy than flexy? A lab experiment assessing the impact of perceived attractiveness and personality traits on hiring decisions. Appl. Econ. Lett. 2014 doi: 10.1080/13504851.2013.87756421,597-601. DOI
Little AC. Facial attractiveness. Wiley Interdiscip. Rev. Cogn. Sci. 2014;5:621–634. PubMed
Rhodes G, Simmons LW, Peters M. Attractiveness and sexual behavior: Does attractiveness enhance mating success? Evol. Hum. Behav. 2005;26:186–201.
Lee L, Loewenstein G, Ariely D, Hong J, Young J. If I’m not hot, Are you hot or not? Physical-attractiveness evaluations and dating preferences as a function of one’s own attractiveness: Research article. Psychol. Sci. 2008;19:669–677. PubMed
Dion K, Berscheid E, Walster E. What is beautiful is good. J. Pers. Soc. Psychol. 1972;24:285–290. PubMed
Cunningham MR, Roberts AR, Barbee AP, Druen PB, Wu CH. ‘Their ideas of beauty are, on the whole, the same as ours’: Consistency and variability in the cross-cultural perception of female physical attractiveness. J. Pers. Soc. Psychol. 1995;68:261–279.
Wagatsuma H. The social perception of skin color in Japan. Daedalus. 1967;96:407–443.
Samizadeh S. Beauty standards in Asia. Non-Surg. Rejuvenat. Asian Faces. 2022 doi: 10.1007/978-3-030-84099-0_2/COVER. DOI
Borgi M, Cogliati-Dezza I, Brelsford V, Meints K, Cirulli F. Baby schema in human and animal faces induces cuteness perception and gaze allocation in children. Front. Psychol. 2014;5:411. PubMed PMC
Nittono, H. & Ihara, N. Psychophysiological responses to Kawaii pictures with or without baby schema. Sage Open7, (2017).
Lorenz K. Die angeborenen Formen möglicher Erfahrung. Z Tierpsychol. 1943;5:235–409.
Dimitrov D, Maymone MBC, Kroumpouzos G. Beauty perception: A historic and contemporary review. Clin. Dermatol. 2023 doi: 10.1016/J.CLINDERMATOL.2023.02.006. PubMed DOI
Hussein N. Colour of life achievements: Historical and media influence of identity formation based on skin colour in South Asia. J. Intercult. Stud. 2010 doi: 10.1080/07256868.2010.49127531,403-424. DOI
Jang H, et al. Culture and sun exposure in immigrant East Asian women living in Australia. Women Health. 2013;53:504–518. PubMed
Yip, J., Ainsworth, S. & Hugh, M. T. Beyond whiteness: Perspectives on the rise of the Pan-Asian beauty ideal. Race Marketplace Cross. Crit. Bound. (2019). 10.1007/978-3-030-11711-5_5/COVER.
Hong, J. et al. Cultural and biological factors in body dysmorphic disorder in East Asia. Dermatol. Online J.27, (2021). PubMed
Chin Evans, P. & McConnell, A. R. Do racial minorities respond in the same way to mainstream beauty standards? Social comparison processes in Asian, Black, and White Women. Self Identity2, 153–167 (2003).
Frost P. The large society problem in Northwest Europe and East Asia. Adv. Anthropol. 2020;10:214–234.
Baudouin JY, Tiberghien G. Symmetry, averageness, and feature size in the facial attractiveness of women. Acta Psychol. (Amst) 2004;117:313–332. PubMed
Rhodes, G. et al. Attractiveness of facial averageness and symmetry in non-western cultures: In search of biologically based standards of beauty. Perception30, 611–625 (2001). PubMed
Langlois JH, Roggman LA, Musselman L. What is {average} and what {is} not {average} about {attractive} {faces}? Psychol. Sci. 1994;5:214–220.
Komori M, Kawamura S, Ishihara S. Averageness or symmetry: Which is more important for facial attractiveness? Acta Psychol. (Amst) 2009;131:136–142. PubMed
Thornhill R, Gangestad SW. Facial attractiveness. Trends Cogn. Sci. 1999;3:452–460. PubMed
Lie HC, Rhodes G, Simmons LW. Genetic diversity revealed in human faces. Evolution (N Y) 2008;62:2473–2486. PubMed
Helgason A, Pálsson S, Guobjartsson DF, Kristjánsson P, Stefánsson K. An association between the kinship and fertility of human couples. Science. 2008;1979(319):813–816. PubMed
Labouriau, R. & Amorim, A. Comment on ‘an association between the kinship and fertility of human couples’. Science vol. 322 Preprint at 10.1126/science.1161907 (2008). PubMed
Perrett DI, May KA, Yoshikawa S. Facial shape and judgements of female attractiveness. Nature. 1994;368:239. PubMed
Kočnar, T., Adil Saribay, S. & Kleisner, K. Perceived attractiveness of Czech faces across 10 cultures: Associations with sexual shape dimorphism, averageness, fluctuating asymmetry, and eye color. PLoS ONE14, (2019). PubMed PMC
Apicella CL, Little AC, Marlowe FW. Facial averageness and attractiveness in an isolated population of hunter-gatherers. Perception. 2007;36:1813–1820. PubMed
Peskin M, Newell FN. Familiarity breeds attraction: Effects of exposure on the attractiveness of typical and distinctive faces. Perception. 2004;33:147–157. PubMed
Halberstadt J, Rhodes G. The attractiveness of nonface averages: implications for an evolutionary explanation of the attractiveness of average faces. Psychol. Sci. 2000;11:285–289. PubMed
Scheib Joanna E., Gangestad Steven W. & Thornhill Randy. Facial attractiveness, symmetry and cues of good genes. Proc. R. Soc. Lond. B Biol. Sci.266, 1913–1917 (1999). PubMed PMC
Jones BC, et al. Facial symmetry and judgements of apparent health: Support for a “good genes” explanation of the attractiveness–symmetry relationship. Evol. Hum. Behav. 2001;22:417–429.
Rhodes G, Proffitt F, Grady JM, Sumich A. Facial symmetry and the perception of beauty. Psychon. Bull. Rev. 1998;5:659–669.
Graham JH, Raz S, Hel-Or H, Nevo E. Fluctuating asymmetry: Methods theory, and applications. Symmetry. 2010;2:466–540.
Graham JH, Özener B. Fluctuating asymmetry of human populations: A review. Symmetry. 2016;8:154.
Özener B, Fink B. Facial symmetry in young girls and boys from a slum and a control area of Ankara, Turkey. Evol. Hum. Behav. 2010;31:436–441.
Banks GC, Batchelor JH, McDaniel MA. Smarter people are (a bit) more symmetrical: A meta-analysis of the relationship between intelligence and fluctuating asymmetry. Intelligence. 2010;38:393–401.
Rhodes G, et al. Do facial averageness and symmetry signal health? Evol. Hum. Behav. 2001;22:31–46. PubMed
Gangestad SW, Thornhill R. Facial masculinity and fluctuating asymmetry. Evol. Hum. Behav. 2003;24:231–241.
Fink B, Neave N, Manning JT, Grammer K. Facial symmetry and judgements of attractiveness, health and personality. Pers. Individ. Differ. 2006;41:491–499.
Noor F, Evans DC. The effect of facial symmetry on perceptions of personality and attractiveness. J. Res. Pers. 2003;37:339–347.
Jones BC, DeBruine LM, Little AC. The role of symmetry in attraction to average faces. Percept. Psychophys. 2007;69:1273–1277. PubMed
Perrett DI, et al. Symmetry and human facial attractiveness. Evol. Hum. Behav. 1999;20:295–307.
Farrera A, Villanueva M, Quinto-Sánchez M, González-José R. The relationship between facial shape asymmetry and attractiveness in Mexican students. Am. J. Hum. Biol. 2015;27:387–396. PubMed
Van Dongen S. Associations among facial masculinity, physical strength, fluctuating asymmetry and attractiveness in young men and women. Ann. Hum. Biol. 2014 doi: 10.3109/03014460.2013.847120. PubMed DOI
Van Dongen S. Associations between asymmetry and human attractiveness: Possible direct effects of asymmetry and signatures of publication bias. Ann. Hum. Biol. 2011;38:317–323. PubMed
Whitehouse, A. J. O. et al. Prenatal testosterone exposure is related to sexually dimorphic facial morphology in adulthood. Proc. R. Soc. B Biol. Sci.282, (2015). PubMed PMC
Marečková K, et al. Testosterone-mediated sex differences in the face shape during adolescence: Subjective impressions and objective features. Horm. Behav. 2011;60:681–690. PubMed
Smith FG, Jones BC, Debruine LM, Little AC. Interactions between masculinity–femininity and apparent health in face preferences. Behav. Ecol. 2009;20:441–445.
Little AC, Connely J, Feinberg DR, Jones BC, Roberts SC. Human preference for masculinity differs according to context in faces, bodies, voices, and smell. Behav. Ecol. 2011;22:862–868.
Probst F, Bobst C, Lobmaier JS. Testosterone-to-oestradiol ratio is associated with female facial attractiveness. Q. J. Exp. Psychol. 2016;69:89–99. PubMed
Pflüger LS, Oberzaucher E, Katina S, Holzleitner IJ, Grammer K. Cues to fertility: perceived attractiveness and facial shape predict reproductive success. Evol. Hum. Behav. 2012;33:708–714.
Foo, Y. Z., Simmons, L. W. & Rhodes, G. Predictors of facial attractiveness and health in humans. Sci. Rep.7, (2017). PubMed PMC
Fink B, Neave N, Seydel H. Male facial appearance signals physical strength to women. Am. J. Hum. Biol. 2007;19:82–87. PubMed
Johnston VS, Hagel R, Franklin M, Fink B, Grammer K. Male facial attractiveness: Evidence for hormone-mediated adaptive design. Evol. Hum. Behav. 2001;22:251–267.
Rhodes G, Hickford C, Jeffery L. Sex-typicality and attractiveness: Are supermale and superfemale faces super-attractive? Br. J. Psychol. 2000;91:125–140. PubMed
Little AC, Hancock PJB. The role of masculinity and distinctiveness in judgments of human male facial attractiveness. Br. J. Psychol. 2002;93:451–464. PubMed
Alharbi SAH, Holzleitner IJ, Lee AJ, Saribay SA, Jones BC. Women’s preferences for sexual dimorphism in faces: data from a sample of Arab women. Evol. Psychol. Sci. 2020;6:328–334.
Scott IML, Pound N, Stephen ID, Clark AP, Penton-Voak IS. Does masculinity matter? The contribution of masculine face shape to male attractiveness in humans. PLoS ONE. 2010;5:e13585. PubMed PMC
Mogilski JK, Welling LLM. The relative importance of sexual dimorphism, fluctuating asymmetry, and color cues to health during evaluation of potential partners’ facial photographs: A conjoint analysis study. Hum. Nat. 2017;28:53–75. PubMed
Little AC, Cohen DL, Jones BC, Belsky J. Human preferences for facial masculinity change with relationship type and environmental harshness. Behav. Ecol. Sociobiol. 2007;61:967–973.
Marcinkowska UM, et al. Women’s preferences for men’s facial masculinity are strongest under favorable ecological conditions. Sci. Rep. 2019;9:1–10. PubMed PMC
Fiala, V. et al. Facial attractiveness and preference of sexual dimorphism: A comparison across five populations. Evol. Hum. Sci.3, (2021). PubMed PMC
DeBruine LM, Jones BC, Little AC, Crawford JR, Welling LLM. Further evidence for regional variation in women’s masculinity preferences. Proc. R. Soc. B Biol. Sci. 2011;278:813–814.
Marcinkowska UM, Kaminski G, Little AC, Jasienska G. Average ovarian hormone levels, rather than daily values and their fluctuations, are related to facial preferences among women. Horm. Behav. 2018;102:114–119. PubMed
Grebe NM, Emery Thompson M, Gangestad SW. Hormonal predictors of women’s extra-pair vs. in-pair sexual attraction in natural cycles: Implications for extended sexuality. Horm. Behav. 2016;78:211–219. PubMed
Sherlock JM, Tegg B, Sulikowski D, Dixson BJW. Facial masculinity and beardedness determine men’s explicit, but not their implicit, responses to male dominance. Adapt. Hum. Behav. Physiol. 2017;3:14–29.
Lukaszewski AW, Simmons ZL, Anderson C, Roney JR. The role of physical formidability in human social status allocation. J. Pers. Soc. Psychol. 2016;110:385–406. PubMed
Třebický V, et al. Predictors of fighting ability inferences based on faces. Front. Psychol. 2019;9:2740. PubMed PMC
Björkqvist K. Gender differences in aggression. Curr. Opin. Psychol. 2018;19:39–42. PubMed
Polo, P., Muñoz-Reyes, J. A., Pita, M., Shackelford, T. K. & Fink, B. Testosterone-dependent facial and body traits predict men’s sociosexual attitudes and behaviors. Am J Hum Biol31, (2019). PubMed
Jones BC, Hahn AC, DeBruine LM. Ovulation, sex hormones, and women’s mating psychology. Trends Cogn. Sci. 2019;23:51–62. PubMed
Maestripieri D, Klimczuk ACE, Traficonte DM, Wilson MC. A greater decline in female facial attractiveness during middle age reflects women’s loss of reproductive value. Front. Psychol. 2014;5:179. PubMed PMC
Ebner NC, et al. An adult developmental approach to perceived facial attractiveness and distinctiveness. Front. Psychol. 2018;9:561. PubMed PMC
Dunson DB, Baird DD, Colombo B. Increased infertility with age in men and women. Obstet. Gynecol. 2004;103:51–56. PubMed
Neave N, Shields K. The effects of facial hair manipulation on female perceptions of attractiveness, masculinity, and dominance in male faces. Pers. Individ. Differ. 2008;45:373–377.
Muñoz-Reyes JA, Iglesias-Julios M, Pita M, Turiegano E. Facial features: What women perceive as attractive and what men consider attractive. PLoS ONE. 2015;10:e0132979. PubMed PMC
Foos PW, Clark MC. Adult age and gender differences in perceptions of facial attractiveness: beauty is in the eye of the older beholder. J. Genet. Psychol. 2011 doi: 10.1080/00221325.2010.526154. PubMed DOI
de Jager S, Coetzee N, Coetzee V. Facial adiposity, attractiveness, and health: A review. Front. Psychol. 2018;9:2562. PubMed PMC
Coetzee V, Re D, Perrett DI, Tiddeman BP, Xiao D. Judging the health and attractiveness of female faces: Is the most attractive level of facial adiposity also considered the healthiest? Body Image. 2011;8:190–193. PubMed
Re DE, Perrett DI. The effects of facial adiposity on attractiveness and perceived leadership ability. Q. J. Exp. Psychol. (Hove) 2014;67:676–686. PubMed
Stephen, I. D. & Perera, A. T. marie. Judging the differences between women’s attractiveness and health: Is there really a difference between judgments made by men and women? Body Image11, 183–186 (2014). PubMed
Pavlovič, O., Fiala, V. & Kleisner, K. Environmental convergence in facial preferences: A cross-group comparison of Asian Vietnamese, Czech Vietnamese, and Czechs. Sci. Rep. 1–10 (2021). 10.31234/osf.io/t2q8k. PubMed PMC
Kleisner, K. et al. How and why patterns of sexual dimorphism in human faces vary across the world. Sci. Rep. 11, 1–14 (2021). PubMed PMC
Hopper WJ, Finklea KM, Winkielman P, Huber DE. Measuring sexual dimorphism with a race–gender face space. J. Exp. Psychol. Hum. Percept. Perform. 2014;40:1779. PubMed
Třebický V, Fialová J, Kleisner K, Havlíček J. Focal length affects depicted shape and perception of facial images. PLoS ONE. 2016;11:e0149313. PubMed PMC
Shrout PE, Fleiss JL. Intraclass correlations: Uses in assessing rater reliability. Psychol. Bull. 1979;86:420–428. PubMed
Rohlf, F. J. The tps series of software. Hystrix26, (2015).
Adams, D. C., Collyer, M. L. & Kaliontzopoulou, A. Geomorph: Software for geometric morphometric analyses. R package version 3.1.0. Preprint at (2019).
Kleisner K. Morphological uniqueness: The concept and its relationship to indicators of biological quality of human faces from Equatorial Africa. Symmetry. 2021;13:2408.
Klingenberg CP, Barluenga M, Meyer A. Shape analysis of symmetric structures: Quantifying variation among individuals and asymmetry. Evolution (N Y) 2002;56:1909–1920. PubMed
Rosseel Y. lavaan: An R package for structural equation modeling. J. Stat. Softw. 2012;48:1–36.
Kuznetsova A, Brockhoff PB, Christensen RHB. lmerTest package: Tests in linear mixed effects models. J. Stat. Softw. 2017;82:1–26.
Hothorn T, Bretz F, Westfall P. Simultaneous inference in general parametric models. Biom. J. 2008;50:346–363. PubMed
Coetzee V, Greeff JM, Stephen ID, Perrett DI. Cross-cultural agreement in facial attractiveness preferences: The role of ethnicity and gender. PLoS ONE. 2014;9:e99629. PubMed PMC
Thornhill R, Grammer K. The body and face of woman: One ornament that signals quality? Evol. Hum. Behav. 1999;20:105–120.
Smith HMJ, Dunn AK, Baguley T, Stacey PC. Concordant cues in faces and voices: Testing the backup signal hypothesis. Evol. Psychol. 2016 doi: 10.1177/147470491663031714. DOI
Henderson AJ, et al. Skin colour changes during experimentally-induced sickness. Brain Behav. Immun. 2017;60:312–318. PubMed
Fink B, et al. Colour homogeneity and visual perception of age, health and attractiveness of male facial skin. J. Eur. Acad. Dermatol. Venereol. 2012;26:1486–1492. PubMed
Roberts, S. C. et al. Female facial attractiveness increases during the fertile phase of the menstrual cycle. Proc. R. Soc. Lond. B Biol. Sci.271, (2004). PubMed PMC
Ryali CK, Goffin S, Winkielman P, Yu AJ. From likely to likable: The role of statistical typicality in human social assessment of faces. Proc. Natl. Acad. Sci. USA. 2020;117:29371–29380. PubMed PMC
Pokorný Š, Kleisner K. Sexual dimorphism in facial contrast: A case from Central Africa. Arch. Sex Behav. 2021;50:3687–3694. PubMed
Stephen ID, Salter DLH, Tan KW, Tan CBY, Stevenson RJ. Sexual dimorphism and attractiveness in Asian and White faces. Vis. Cogn. 2018 doi: 10.1080/13506285.2018.147543726,442-449. DOI
Langlois JH, Roggman LA. Attractive faces are only average. Psychol. Sci. 1990;1:115–121.
Scott IM, et al. Human preferences for sexually dimorphic faces may be evolutionarily novel. Proc. Natl. Acad. Sci. USA. 2014;111:14388–14393. PubMed PMC
Brooks R, et al. National income inequality predicts women’s preferences for masculinized faces better than health does. Proc. R. Soc. B Biol. Sci. 2011;278:810–812. PubMed PMC
Jenkins DG, Quintana-Ascencio PF. A solution to minimum sample size for regressions. PLoS ONE. 2020;15:e0229345. PubMed PMC