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Oswald F, Samra SK. A scoping review and index of body stimuli in psychological science. Behav Res Methods 2024; 56:5434-5455. [PMID: 38030921 DOI: 10.3758/s13428-023-02278-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2023] [Indexed: 12/01/2023]
Abstract
Naturalistic body stimuli are necessary for understanding many aspects of human psychology, yet there are no centralized databases of body stimuli. Furthermore, there are a high number of independently developed stimulus sets lacking in standardization and reproducibility potential, and a general lack of organization, contributing to issues of both replicability and generalizability in body-related research. We conducted a comprehensive scoping review to index and explore existing naturalistic whole-body stimuli. Our research questions were as follows: (1) What sets of naturalistic human whole-body stimuli are present in the literature? And (2) On what factors (e.g., demographics, emotion expression) do these stimuli vary? To be included, stimulus sets had to (1) include human bodies as stimuli; (2) be photographs, videos, or other depictions of real human bodies (not computer generated, drawn, etc.); (3) include the whole body (defined as torso, arms, and legs); and (4) could include edited images, but still had to be recognizable as human bodies. We identified a relatively large number of existing stimulus sets (N = 79) which offered relative variability in terms of main manipulated factors and the degree of visual information included (i.e., inclusion of heads and/or faces). However, stimulus sets were demographically homogenous, skewed towards White, young adult, and female bodies. We identified significant issues in reporting and availability practices, posing a challenge to the generalizability, reliability, and reproducibility of body-related research. Accordingly, we urge researchers to adopt transparent and accessible practices and to take steps to diversify body stimuli.
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Affiliation(s)
- Flora Oswald
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA.
- Department of Women's, Gender, and Sexuality Studies, The Pennsylvania State University, University Park, PA, USA.
- Department of Psychological Sciences, University of Connecticut, Storrs, CT, USA.
- Department of Psychology, University of Denver, Denver, CO, USA.
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2
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Wolfe CR, Krishnan DG, Ortiz SN, Triana RR. Facial Appearance as Core Expression Scale: Benchmarks and Properties. J Maxillofac Oral Surg 2023; 22:873-878. [PMID: 38105815 PMCID: PMC10719163 DOI: 10.1007/s12663-022-01802-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/19/2022] [Indexed: 10/07/2022] Open
Abstract
Objective Patients presenting for corrective facial surgery may have ideals that are not congruent with their surgeon's expectations for surgical outcomes. To identify and reduce disparities in expectations, the Facial Appearance as Core Expression Scale (FACES) was developed to assess the extent to which individuals identify their own faces as representing their ideal self. Method In Study 1, 504 healthy young adult participants answered online questions about their own faces. In Study 2, 165 participants rated their own faces, digitally manipulated images of four patients before and after surgery, and two digitally averaged benchmark images. Results In Study 1, the final FACES instrument had seven items and was highly reliable across genders and races. Study 2 replicated reliability findings. The before surgery and after surgery pictures yielded significant improvements in ratings, suggesting scale validity. Conclusions The FACES consists of 14 items including a benchmark image to detect unusual responding. Results indicate the measure is reliable and sensitive to perceptions of surgical changes to faces. While the scale needs to be validated in a clinical sample, the measure may help identify patients with atypical ideal expectations for their face and may be used to quantify surgical outcomes.
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Affiliation(s)
| | - Deepak G. Krishnan
- Department of Surgery, Division of Oral and Maxillofacial Surgery, University of Cincinnati, 200 Albert Sabin Way, ML0461 Academic Health Center, Cincinnati, OH 45219-0461 USA
| | | | - Reese R. Triana
- Department of Surgery, Division of Oral and Maxillofacial Surgery, University of Cincinnati, 200 Albert Sabin Way, ML0461 Academic Health Center, Cincinnati, OH 45219-0461 USA
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3
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Wen F, Qiao Y, Zuo B, Ye H, Ding Y, Wang Q, Ma S. Dominance or Integration? Influence of Sexual Dimorphism and Clothing Color on Judgments of Male and Female Targets' Attractiveness, Warmth, and Competence. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:2823-2836. [PMID: 35668276 PMCID: PMC9169590 DOI: 10.1007/s10508-021-02283-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 06/15/2023]
Abstract
The face is an important source of information in social interactions. Prior studies exploring the mechanism of face perception were consistent with either dominance or integration theory. Studies have shown that both sexually dimorphic features and background cues play essential roles in the formation of impressions and the perception of facial attractiveness. In this study, we conducted two experiments to examine 539 participants' appraisal of attractiveness, warmth, and competence of the target faces of masculine and feminine men and women dressed in red, blue, or white. The results showed that: (1) feminized male/female faces were considered to have a higher degree of attractiveness, warmth, and competence, (2) people rated feminine faces wearing red higher in terms of attractiveness perception, while there was no significant effect of red on attractiveness perception of masculine faces, (3) when evaluating the warmth of targets, the promotion effect of red was found for feminine faces but not for masculine faces. This study, conducted in a pathogen disgust environment, provides direct evidence to support the integration theory over the dominance theory. Feminized red preference found in this study matches Chinese collectivism and the red cultural heritage, which has an important value for people's daily impression management and consumption decisions.
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Affiliation(s)
- Fangfang Wen
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China
| | - Yalan Qiao
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China
| | - Bin Zuo
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China.
| | - Hanxue Ye
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China
| | - Yu Ding
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China
| | - Qi Wang
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China
| | - Shuhan Ma
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Luo Yu Road No. 152, Wuhan, 430079, Hubei Province, China
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Li X, Lei X, Xie R, Xu C, Chen S, Han C, Deng S. Good video game players look better: exploring the relationship between game skills, sexual dimorphism, and facial attractiveness. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03454-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Al Hamad KQ. I See Faces! A Review on Face Perception and Attractiveness with a Prosthodontic Peek at Cognitive Psychology. J Prosthodont 2021; 31:562-570. [PMID: 34894033 DOI: 10.1111/jopr.13467] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2021] [Indexed: 11/29/2022] Open
Abstract
A human face contains a wealth of information about an individual, with which an observer can instinctively make a judgment on the attractiveness of the face. However, despite the profuse literature on facial and smile attractiveness, their origins, determinants, and perceptions remain controversial. The axiom in face processing research is that a face is perceived as an amalgamation of its features, and is referred to as "whole" or "holistic" perception. It is pertinent to the clinician involved in the provision of esthetic restorations to understand this holistic process of face recognition and perception of smile attractiveness. This review paper addresses face recognition and perception of attractiveness by reviewing the holistic perception of faces, including the multidimensional face-space model, and also reviews the smile and facial attractiveness according to the average, multiple motive, and secondary sex characteristics theories.
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Affiliation(s)
- Khaled Q Al Hamad
- Department of Prosthodontics, Jordan University of Science & Technology, Irbid, Jordan
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6
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Li Z, Lei X, Yan X, Hu Z, Liu H. Attractiveness Evaluation and Identity of Self-face: The Effect of Sexual Dimorphism. Iperception 2021; 12:20416695211058799. [PMID: 34881018 PMCID: PMC8646797 DOI: 10.1177/20416695211058799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 10/22/2021] [Indexed: 11/21/2022] Open
Abstract
The present study aims to explore the influence of masculine/feminine changes on the attractiveness evaluation of one's own face, and examine the relationship of this attractiveness evaluation and the similarities between masculine/feminine faces and original faces. A picture was taken from each participant and considered as his or her original self-face, and a male or female face with an average attractiveness score was adopted as the original other face. Masculinized and feminized transformations of the original faces (self-face, male other face, and female other face) into 100% masculine and feminine faces were produced with morphing software stepping by 2%. Thirty female participants and 30 male participants were asked to complete three tasks, i.e., to “like” or “not like” the original face judgment of a given face compared to the original face, to choose the most attractive face from a morphed facial clip, and to subjectively evaluate the attractiveness and similarity of morphed faces. The results revealed that the acceptable range of masculine/feminine transformation for self-faces was narrower than that for other faces. Furthermore, the attractiveness ratings for masculinized or femininized self-faces were correlated with the similarity scores of the faces with the original self-faces. These findings suggested that attractiveness enhancement of self-face through masculinity/femininity must be within reasonable extent and take into account the similarity between the modified faces and the original self-face.
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Affiliation(s)
- Zhaoyi Li
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, P. R. China
| | - Xiaofang Lei
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, P. R. China
| | - Xinze Yan
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, P. R. China
| | - Zhiguo Hu
- Center for Cognition and Brain Disorders, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, P. R. China.,Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou, P. R. China
| | - Hongyan Liu
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, P. R. China
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Study of Frontal and Temporal Hairline Patterns in Japanese Subjects. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3751. [PMID: 34414058 PMCID: PMC8367035 DOI: 10.1097/gox.0000000000003751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 06/22/2021] [Indexed: 11/26/2022]
Abstract
The shape of the hairline is very important in a person's identity and in determining the impression they make. Reports on the morphology of a normal hairline are still scarce. Differences in the shape of male and female hairlines in Japanese subjects are discussed in this study. Methods A questionnaire about hairline type, the presence or absence of a widow's peak, and measurement of the width and height of the forehead was given to 456 healthy subjects, and their responses were recorded. Results Percentages of frontal hairline types were found to be linear (women 36.1%, men 45.9%), triangular (7.2%, 0.82%), round (38.5%, 10.7%), and M- shaped (18.2%, 42.6%). Temporal hairline types: inverted triangle (20.3%, 65.6%), inverted round (27.8%, 17.2%), straight (24.8%, 10.6%), and convex (27.2%, 6.6%). The incidence of a widow's peak was 29.6% in women and 32.8% in men. The mean length of the mid-frontal line was 6.2 cm in women and 6.65 cm in men. Conclusions Regarding the hairline morphology of the frontal view, two types (linear and M-shaped) accounted for 88.5% of men. In women, linear accounted for 36.1%, being relatively high, but lower than the frequency in men. Round accounted for 38.5%, being the highest. Regarding the temporal hairline, a hairless region (inverted triangle and inverted round) was noted in 82.8% of men. In women, a hairless region was present in 48.1% and was absent (straight and convex) in 51.9%. A temporal hairline with a hairless region was noted in the majority of men, whereas it was absent in slightly more cases in women.
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Wen F, Zuo B, Wang Y, Ma S, Song S, Zhang H. Non-Pregnant and Pregnant Women's Femininity Preferences in Male Faces: Tests Based on Within- and Between-Sex Sexual Dimorphism Facial Manipulations. ARCHIVES OF SEXUAL BEHAVIOR 2021; 50:531-541. [PMID: 33398708 PMCID: PMC7889572 DOI: 10.1007/s10508-020-01868-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 10/13/2020] [Accepted: 10/15/2020] [Indexed: 06/12/2023]
Abstract
Past research on women's preferences for male facial masculinity in Western cultures has produced inconsistent results. Some inconsistency may be related to the use of different facial stimulus manipulations (e.g., between-sex sexual dimorphic facial manipulation or within-sex sexual dimorphic facial manipulation) that do not perfectly avoid non-facial cues, and pregnancy status may also influence women's face preferences. We therefore recruited pregnant and nonpregnant Chinese women and manipulated the sexual dimorphism of male facial stimuli to explore the influences of manipulation methods, non-facial cues, and pregnancy status on face preferences. Results showed that: (1) in contrast with a general masculinity preference observed in Western cultures, both pregnant and nonpregnant Chinese women preferred feminized and neutral male faces generally; (2) pregnant women's preference for feminized male faces was stable across manipulation methods, while nonpregnant women preferred feminized male faces except under between-sex sexual dimorphism manipulation; and (3) manipulation methods, rather than non-facial cues, influenced participants' face preferences. Specifically, women showed the strongest preferences for femininity when face stimuli were manipulated by within-sex sexual dimorphic facial manipulation, followed by unmanipulated faces and between-sex sexual dimorphic facial manipulation. This effect was stronger for nonpregnant women in the unmanipulated condition and for pregnant women in the between-sex sexual dimorphic facial manipulation. This research provides empirical evidence of women's preferences for sexual dimorphism in male faces in a non-Western culture, as well as the effects of facial manipulation methods, pregnancy status, and the interactions between these factors.
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Affiliation(s)
- Fangfang Wen
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Key Laboratory of Adolescent Cyberpsychology and Behavior, Ministry of Education, Wuhan, 430079, China
| | - Bin Zuo
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Key Laboratory of Adolescent Cyberpsychology and Behavior, Ministry of Education, Wuhan, 430079, China.
| | - Yang Wang
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Key Laboratory of Adolescent Cyberpsychology and Behavior, Ministry of Education, Wuhan, 430079, China
| | - Shuhan Ma
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Key Laboratory of Adolescent Cyberpsychology and Behavior, Ministry of Education, Wuhan, 430079, China
| | - Shijie Song
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Key Laboratory of Adolescent Cyberpsychology and Behavior, Ministry of Education, Wuhan, 430079, China
| | - Hongxia Zhang
- Xiantao First People's Hospital of Hubei Province, Xiantao, China
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A new data-driven mathematical model dissociates attractiveness from sexual dimorphism of human faces. Sci Rep 2020; 10:16588. [PMID: 33024137 PMCID: PMC7538911 DOI: 10.1038/s41598-020-73472-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 09/14/2020] [Indexed: 11/09/2022] Open
Abstract
Human facial attractiveness is evaluated by using multiple cues. Among others, sexual dimorphism (i.e. masculinity for male faces/femininity for female faces) is an influential factor of perceived attractiveness. Since facial attractiveness is judged by incorporating sexually dimorphic traits as well as other cues, it is theoretically possible to dissociate sexual dimorphism from facial attractiveness. This study tested this by using a data-driven mathematical modelling approach. We first analysed the correlation between perceived masculinity/femininity and attractiveness ratings for 400 computer-generated male and female faces (Experiment 1) and found positive correlations between perceived femininity and attractiveness for both male and female faces. Using these results, we manipulated a set of faces along the attractiveness dimension while controlling for sexual dimorphism by orthogonalisation with data-driven mathematical models (Experiment 2). Our results revealed that perceived attractiveness and sexual dimorphism are dissociable, suggesting that there are as yet unidentified facial cues other than sexual dimorphism that contribute to facial attractiveness. Future studies can investigate the true preference of sexual dimorphism or the genuine effects of attractiveness by using well-controlled facial stimuli like those that this study generated. The findings will be of benefit to the further understanding of what makes a face attractive.
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10
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Wen F, Zuo B, Ma S, Xu Y, Coley JD, Wang Y. Do We See Masculine Faces as Competent and Feminine Faces as Warm? Effects of Sexual Dimorphism on Facial Perception. EVOLUTIONARY PSYCHOLOGY 2020; 18:1474704920980642. [PMID: 33356507 PMCID: PMC10303588 DOI: 10.1177/1474704920980642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 06/16/2020] [Accepted: 11/24/2020] [Indexed: 11/15/2022] Open
Abstract
Previous research on non-facial features demonstrated that masculinity and femininity correlated highly with perceived competence and warmth, respectively. Several studies focused on dimorphic facial cues and found an association between masculine faces and competence. However, there's no study exploring the association between facial dimorphism and social judgment both using explicit and implicit experimental paradigms, i.e. Triad Classification Task, Implicit Associate Task. This study examined the association of masculinity/femininity and competence/warmth via explicit and implicit measures in three experiments. The results showed that participants saw feminine/masculine faces as more consistent with warmth/competence for both male and female faces. Besides, it was found that the above associations were more obvious in female participants. The current studies extended research of effects of dimorphic facial cue in social judgment and provided direct evidence linking facial masculinity with perceived competence, and facial femininity with perceived warmth.
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Affiliation(s)
- Fangfang Wen
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Wuhan, China
| | - Bin Zuo
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Wuhan, China
| | - Shuhan Ma
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Wuhan, China
| | - Yian Xu
- Department of Psychology, Northeastern University, Boston MA, USA
| | - John D. Coley
- Department of Psychology, Northeastern University, Boston MA, USA
| | - Yang Wang
- School of Psychology, Center for Studies of Social Psychology, Central China Normal University, Wuhan, China
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11
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Catz O, Lewis MB. Exploring distinctiveness, attractiveness and sexual dimorphism in actualized face-spaces. VISUAL COGNITION 2020. [DOI: 10.1080/13506285.2020.1797967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Or Catz
- Psychology Department, Ashkelon Academic College, Ashkelon, Israel
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12
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Wang X, Liu S, Han S, Gan Y, Li W, Xu Q, Zhang L. Roles of social knowledge and sexual dimorphism in the evaluation of facial attractiveness. JOURNAL OF EXPERIMENTAL SOCIAL PSYCHOLOGY 2020. [DOI: 10.1016/j.jesp.2020.103963] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Luo Q, Rossion B, Dzhelyova M. A robust implicit measure of facial attractiveness discrimination. Soc Cogn Affect Neurosci 2019; 14:737-746. [PMID: 31216033 PMCID: PMC6778828 DOI: 10.1093/scan/nsz043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/03/2019] [Accepted: 06/10/2019] [Indexed: 01/23/2023] Open
Abstract
Decisions of attractiveness from the human face are made instantly and spontaneously, but robust implicit neural measures of facial attractiveness discrimination are currently lacking. Here we applied fast periodic visual stimulation coupled with electroencephalography (EEG) to objectively measure the neural coding of facial attractiveness. We presented different pictures of faces at 6 Hz, i.e. six faces/second, for a minute while participants attended to a central fixation cross and indicated whether the cross shortly changed color. Every other face in the stimulation was attractive and was replaced by a relatively less attractive face. This resulted in alternating more/less attractive faces at a 3 Hz rate, eliciting a significant increase in occipito-temporal EEG amplitude at 3 Hz both at the group and the individual participant level. This response was absent in two control conditions where either only attractive or only less attractive faces were presented. These observations support the view that face-sensitive visual areas discriminate attractiveness implicitly and rapidly from the human face.
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Affiliation(s)
- Qiuling Luo
- Institute of Psychology, School of Teacher Education, Zhejiang Normal University, Jinhua, China
- Psychological Sciences Research Institute and Institute of Neuroscience, University of Louvain, Louvain la Neuve, Belgium
| | - Bruno Rossion
- Psychological Sciences Research Institute and Institute of Neuroscience, University of Louvain, Louvain la Neuve, Belgium
- Université de Lorraine, Centre Hospitalier Régional Universitaire-Nancy, Service de Neurologie, Nancy, France
- Centre de Recherche en Automatique de Nancy, Université de Lorraine, Le Centre national de la recherche scientifique, Nancy, France
| | - Milena Dzhelyova
- Psychological Sciences Research Institute and Institute of Neuroscience, University of Louvain, Louvain la Neuve, Belgium
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Nakamura K, Watanabe K. Data-driven mathematical model of East-Asian facial attractiveness: the relative contributions of shape and reflectance to attractiveness judgements. ROYAL SOCIETY OPEN SCIENCE 2019; 6:182189. [PMID: 31218042 PMCID: PMC6549996 DOI: 10.1098/rsos.182189] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 05/10/2019] [Indexed: 06/09/2023]
Abstract
Facial attractiveness is judged through a combination of multiple cues including morphology (facial shape) and skin properties (facial reflectance). While several studies have examined the way in which people in Western cultures judge facial attractiveness, there have been fewer investigations into non-Western attitudes. This is because stimuli that quantitatively vary the attractiveness of non-Western faces are rare. In the present study, we built a model of the attractiveness of East-Asian faces, judged by East-Asian observers. Therefore, 400 computer-generated East-Asian faces were created and attractiveness rating scores were collected from Japanese observers. Data-driven mathematical calculations were used to identify quantitative links between facial attractiveness and shape and reflectance properties, with no prior hypothesis. Results indicate that faces with larger eyes, smaller noses and brighter skin are judged as more attractive, regardless of the sex of the faces, possibly reflecting a general preference for femininity. Shape is shown to be a strong determinant of attractiveness for both male and female faces, while reflectance properties are less important in judging male facial attractiveness. Our model provides a tool to effectively produce East-Asian face stimuli that quantitatively varies attractiveness and can be used to elucidate visual processes related to attractiveness judgements.
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Affiliation(s)
- Koyo Nakamura
- Faculty of Science and Engineering, Waseda University, Tokyo, Japan
- Japan Society for the Promotion of Science, Tokyo, Japan
- Keio Advanced Research Centers, Tokyo, Japan
| | - Katsumi Watanabe
- Faculty of Science and Engineering, Waseda University, Tokyo, Japan
- Art and Design, University of New South Wales, Sydney, Australia
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Korenman LM, Wetzler EL, Carroll MH, Velilla EV. Is it in your face?: Exploring the effects of sexual dimorphism on perception of leadership potential. MILITARY PSYCHOLOGY 2019. [DOI: 10.1080/08995605.2018.1556555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Lisa M. Korenman
- Department of Behavioral Sciences and Leadership, United States Military Academy, West Point, New York
| | - Elizabeth L. Wetzler
- Department of Behavioral Sciences and Leadership, United States Military Academy, West Point, New York
| | - Marjorie H. Carroll
- Department of Behavioral Sciences and Leadership, United States Military Academy, West Point, New York
| | - Elizabeth V. Velilla
- Department of Behavioral Sciences and Leadership, United States Military Academy, West Point, New York
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Lei X, Holzleitner IJ, Perrett DI. The Influence of Body Composition Effects on Male Facial Masculinity and Attractiveness. Front Psychol 2019; 9:2658. [PMID: 30662423 PMCID: PMC6328455 DOI: 10.3389/fpsyg.2018.02658] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/10/2018] [Indexed: 01/20/2023] Open
Abstract
Body mass index (BMI) and its facial correlates influence a range of perceptions including masculinity and attractiveness. BMI conflates body fat and muscle which are sexually dimorphic because men typically have more muscle but less fat than women. We therefore investigated the influence of facial correlates of body composition (fat mass and muscle mass) on the perception of masculinity in male faces. Women have been found to prefer more masculine looking men when considering short-term relationships compared with long-term relationships. We therefore conducted a second study of heterosexual women’s preferences for facial correlates of fat and muscle mass under long and short relationship contexts. We digitally transformed face shape simulating the effects of raised and lowered levels of body fat or muscle, controlling for each other, height and age. In Study 1, participants rated masculinity of shape-transformed male faces. The face shape correlates of muscle mass profoundly enhanced perceived masculinity but the face shape correlates of fat mass only affected the perception of masculinity in underweight to low normal weight men. In Study 2, we asked two groups of women to optimize male face images (by adjusting the shape correlates of fat and muscle) to most resemble someone they would prefer, either for a short-term sexual relationship or for a long-term relationship. The results were consistent across the two participant groups: women preferred the appearance of male faces associated with a higher muscle mass for short-term compared with long-term relationships. No difference was found in women’s preference for the face shape correlates of fat mass between the two relationship contexts. These findings suggest that the facial correlates of body fat and muscle have distinct impacts on the perception of male masculinity and on women’s preferences. The findings indicate that body composition needs to be taken into consideration in psychological studies involving body weight.
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Affiliation(s)
- Xue Lei
- School of Psychology & Neuroscience, University of St Andrews, St Andrews, United Kingdom
| | - Iris J Holzleitner
- Institute of Neuroscience & Psychology, University of Glasgow, Glasgow, United Kingdom
| | - David I Perrett
- School of Psychology & Neuroscience, University of St Andrews, St Andrews, United Kingdom
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What people prefer and what they think they prefer in short- and long-term partners. The effects of the phase of the menstrual cycle, hormonal contraception, pregnancy, and the marital and the parenthood status on partner preferences. EVOL HUM BEHAV 2019. [DOI: 10.1016/j.evolhumbehav.2018.09.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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18
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Dixson BJW, Blake KR, Denson TF, Gooda-Vossos A, O'Dean SM, Sulikowski D, Rantala MJ, Brooks RC. The role of mating context and fecundability in women's preferences for men's facial masculinity and beardedness. Psychoneuroendocrinology 2018; 93:90-102. [PMID: 29705577 DOI: 10.1016/j.psyneuen.2018.04.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 03/06/2018] [Accepted: 04/09/2018] [Indexed: 10/17/2022]
Abstract
The ovulatory shift hypothesis proposes that women's preferences for masculine physical and behavioral traits are greater at the peri-ovulatory period than at other points of the menstrual cycle. However, many previous studies used self-reported menstrual cycle data to estimate fecundability rather than confirming the peri-ovulatory phase hormonally. Here we report two studies and three analyses revisiting the ovulatory shift hypothesis with respect to both facial masculinity and beardedness. In Study 1, a large sample of female participants (N = 2,161) self-reported their cycle phase and provided ratings for faces varying in beardedness (clean-shaven, light stubble, heavy stubble, full beards) and masculinity (-50%, -25%, natural, +25% and +50%) in a between-subjects design. In Study 2, 68 women provided the same ratings data, in a within-subjects design in which fertility was confirmed via luteinising hormone (LH) tests and analysed categorically. In Study 2, we also measured salivary estradiol (E) and progesterone (P) at the low and high fertility phases of the menstrual cycle among 36 of these women and tested whether shifts in E, P or E:P ratios predicted face preferences. Preferences for facial masculinity and beardedness did not vary as predicted with fecundability in Study 1, or with respect to fertility as confirmed via LH in Study 2. However, consistent with the ovulatory shift hypothesis, increasing E (associated with cyclical increases in fecundability) predicted increases in preferences for relatively more masculine faces; while high P (associated with cyclical decreases in fecundability) predicted increases in preferences for relatively more feminine faces. We also found an interaction between E and preferences for facial masculinity and beardedness, such that stubble was more attractive on un-manipulated than more masculine faces among women with high E. We consider discrepancies between our findings and those of other recent studies and suggest that closer scrutiny of the stimuli used to measure masculinity preferences across studies may help account for the many conflicting findings that have recently appeared regarding cycle phase preference shifts for facial masculinity.
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Affiliation(s)
- Barnaby J W Dixson
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia.
| | - Khandis R Blake
- Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, The University of New South Wales, Kensington, Sydney 2052 NSW, Australia
| | | | - Amany Gooda-Vossos
- Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, The University of New South Wales, Kensington, Sydney 2052 NSW, Australia
| | | | | | - Markus J Rantala
- Turku Brain and Mind Center, Section of Department of Biology, FI-20014, University of Turku, Finland
| | - Robert C Brooks
- Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, The University of New South Wales, Kensington, Sydney 2052 NSW, Australia
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19
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Hu Y, Abbasi NUH, Zhang Y, Chen H. The Effect of Target Sex, Sexual Dimorphism, and Facial Attractiveness on Perceptions of Target Attractiveness and Trustworthiness. Front Psychol 2018; 9:942. [PMID: 29937750 PMCID: PMC6002689 DOI: 10.3389/fpsyg.2018.00942] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 05/22/2018] [Indexed: 12/29/2022] Open
Abstract
Facial sexual dimorphism has widely demonstrated as having an influence on the facial attractiveness and social interactions. However, earlier studies show inconsistent results on the effect of sexual dimorphism on facial attractiveness judgments. Previous studies suggest that the level of attractiveness might work as a moderating variable among the relationship between sexual dimorphism and facial preference and have often focused on the effect of sexual dimorphism on general attractiveness ratings, rather than concentrating on trustworthiness perception. Male and female participants viewed target male and female faces that varied on attractiveness (more attractive or less attractive) and sexual dimorphism (masculine or feminine). Participants rated the attractiveness of the faces and reported how much money they would give to the target person as a measure of trust. For the facial attractiveness ratings, (a) both men and women participants preferred masculine male faces to feminine male ones under the more attractive condition, whereas preferred feminine male faces to masculine male ones under the less attractive condition; (b) all participants preferred feminine female faces to masculine female ones under the less attractive condition, while there were no differences between feminine female faces and masculine female faces under the more attractive condition. For the target trustworthiness perception, (a) participants showed no preference between masculine male faces and feminine male faces, neither under the more attractive condition nor the less attractiveness condition; (b) however, all the participants preferred masculine female faces over feminine female faces under the more attractive condition, exhibiting no preference between feminine female faces and masculine female faces under the less attractive condition. These findings suggest that the attractiveness of facial stimulus may be a reason to interpret the inconsistent results from the previous studies, which focused on the effect of facial sexual dimorphism on the facial attractiveness. Furthermore, implications about the effect of target facial sexual dimorphism on participants’ trustworthiness perception were discussed.
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Affiliation(s)
- Yuanyan Hu
- Faculty of Psychology, Southwest University, Chongqing, China.,Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Najam Ul Hasan Abbasi
- Department of Psychology, International Islamic University, Islamabad, Islamabad, Pakistan
| | - Yang Zhang
- Department of Psychology, Soochow University, Suzhou, China
| | - Hong Chen
- Faculty of Psychology, Southwest University, Chongqing, China.,Key Laboratory of Cognition and Personality, China Education Ministry, Southwest University, Chongqing, China
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20
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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. [PMID: 29778461 DOI: 10.1016/j.yhbeh.2018.05.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 05/14/2018] [Accepted: 05/16/2018] [Indexed: 11/16/2022]
Abstract
Hormones are of crucial importance for human behavior. Cyclical changes of ovarian hormones throughout women's menstrual cycle are suggested to underlie fluctuation in masculinity preference for both faces and bodies. In this study we tested this hypothesis based on daily measurements of estradiol and progesterone throughout menstrual cycle, and multiple measurements of women's preference towards masculinity of faces and bodies of men. We expected that due to a large variation among daily hormonal levels we would not observe a direct effect of daily hormone levels, but rather that average levels of ovarian hormones throughout the cycle (a reliable marker of a probability of conception) would better predict women's preferences. We found a negative relationship between average progesterone levels and facial masculinity preference, but only among women who were in long-term relationships. There was no relationship between facial masculinity preference and either of the estradiol or progesterone daily levels. Similarly, only average levels of hormones were significantly related to facial symmetry preference. For women who were in relationships estradiol was positively related to symmetry preference, while for single women this relationship was opposite. For body masculinity preference there were no significant relationships with neither averaged nor daily hormonal levels. Taken together, our results further suggest that overall cycle levels of ovarian hormones (averaged for a cycle) are better predictors of facial masculinity and symmetry preference than daily levels assessed during preferences' tests. Importantly, including information about relationship status in the investigations of hormonal bases of preferences is crucial.
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Affiliation(s)
- Urszula M Marcinkowska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University, Medical College, Grzegorzecka st. 20, 31-531 Krakow, Poland.
| | - Gwenael Kaminski
- Cognition, Langues, Langage, Ergonomie, Université de Toulouse, CNRS-UMR 5263, Toulouse 31000, France; Institut Universitaire de France, 103 boulevard Saint-Michel, 75005 Paris, France
| | - Anthony C Little
- Department of Psychology, University of Bath, 10 West, Bath, United Kingdom
| | - Grazyna Jasienska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University, Medical College, Grzegorzecka st. 20, 31-531 Krakow, Poland
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21
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Zhang Y, Wang X, Wang J, Zhang L, Xiang Y. Patterns of Eye Movements When Observers Judge Female Facial Attractiveness. Front Psychol 2017; 8:1909. [PMID: 29209242 PMCID: PMC5701615 DOI: 10.3389/fpsyg.2017.01909] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 10/16/2017] [Indexed: 11/13/2022] Open
Abstract
The purpose of the present study is to explore the fixed model for the explicit judgments of attractiveness and infer which features are important to judge the facial attractiveness. Behavioral studies on the perceptual cues for female facial attractiveness implied three potentially important features: averageness, symmetry, and sexual dimorphy. However, these studies did not explained which regions of facial images influence the judgments of attractiveness. Therefore, the present research recorded the eye movements of 24 male participants and 19 female participants as they rated a series of 30 photographs of female facial attractiveness. Results demonstrated the following: (1) Fixation is longer and more frequent on the noses of female faces than on their eyes and mouths (no difference exists between the eyes and the mouth); (2) The average pupil diameter at the nose region is bigger than that at the eyes and mouth (no difference exists between the eyes and the mouth); (3) the number of fixations of male participants was significantly more than female participants. (4) Observers first fixate on the eyes and mouth (no difference exists between the eyes and the mouth) before fixating on the nose area. In general, participants attend predominantly to the nose to form attractiveness judgments. The results of this study add a new dimension to the existing literature on judgment of facial attractiveness. The major contribution of the present study is the finding that the area of the nose is vital in the judgment of facial attractiveness. This finding establish a contribution of partial processing on female facial attractiveness judgments during eye-tracking.
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Affiliation(s)
- Yan Zhang
- School of Educational Science, Huazhong University of Science and Technology, Wuhan, China.,Hubei Key Laboratory of Human Development and Mental Health, School of Psychology, Central China Normal University, Wuhan, China
| | - Xiaoying Wang
- School of Educational Science, Huazhong University of Science and Technology, Wuhan, China
| | - Juan Wang
- School of Educational Science, Huazhong University of Science and Technology, Wuhan, China
| | - Lili Zhang
- School of Educational Science, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Xiang
- School of Educational Science, Huazhong University of Science and Technology, Wuhan, China
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22
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Hagerman S, Woolard Z, Anderson K, Tatler BW, Moore FR. Women's self-rated attraction to male faces does not correspond with physiological arousal. Sci Rep 2017; 7:13564. [PMID: 29051563 PMCID: PMC5648837 DOI: 10.1038/s41598-017-13812-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 10/03/2017] [Indexed: 11/21/2022] Open
Abstract
There has been little work to determine whether attractiveness ratings of faces correspond to sexual or more general attraction. We tested whether a measure of women’s physiological arousal (pupil diameter change) was correlated with ratings of men’s facial attractiveness. In Study 1, women rated the faces of men for whom we also measured salivary testosterone. They rated each face for attractiveness, and for desirability for friendship and long- and short-term romantic relationships. Pupil diameter change was not related to subjective ratings of attractiveness, but was positively correlated with the men’s testosterone. In Study 2 we compared women’s pupil diameter change in response to the faces of men with high versus low testosterone, as well as in response to non-facial images pre-rated as either sexually arousing or threatening. Pupil dilation was not affected by testosterone, and increased relatively more in response to sexually arousing than threatening images. We conclude that self-rated preferences may not provide a straightforward and direct assessment of sexual attraction. We argue that future work should identify the constructs that are tapped via attractiveness ratings of faces, and support the development of methodology which assesses objective sexual attraction.
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Affiliation(s)
- S Hagerman
- School of Social Sciences, University of Dundee, Dundee, Scotland, UK
| | - Z Woolard
- School of Social Sciences, University of Dundee, Dundee, Scotland, UK
| | - K Anderson
- School of Social Sciences, University of Dundee, Dundee, Scotland, UK
| | - B W Tatler
- School of Psychology, University of Aberdeen, Aberdeen, Scotland, UK
| | - F R Moore
- School of Social Sciences, University of Dundee, Dundee, Scotland, UK.
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23
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Dixson BJW, Little AC, Dixson HGW, Brooks RC. Do prevailing environmental factors influence human preferences for facial morphology? Behav Ecol 2017. [DOI: 10.1093/beheco/arx067] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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24
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Sutherland CAM, Rhodes G, Young AW. Facial Image Manipulation. SOCIAL PSYCHOLOGICAL AND PERSONALITY SCIENCE 2017. [DOI: 10.1177/1948550617697176] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Clare A. M. Sutherland
- ARC Centre of Excellence in Cognition and its Disorders, School of Psychology, University of Western Australia, Crawley, Western Australia, Australia
| | - Gillian Rhodes
- ARC Centre of Excellence in Cognition and its Disorders, School of Psychology, University of Western Australia, Crawley, Western Australia, Australia
| | - Andrew W. Young
- ARC Centre of Excellence in Cognition and its Disorders, School of Psychology, University of Western Australia, Crawley, Western Australia, Australia
- Department of Psychology, University of York, Heslington, York, United Kingdom
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25
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The Relative Importance of Sexual Dimorphism, Fluctuating Asymmetry, and Color Cues to Health during Evaluation of Potential Partners' Facial Photographs : A Conjoint Analysis Study. HUMAN NATURE-AN INTERDISCIPLINARY BIOSOCIAL PERSPECTIVE 2017; 28:53-75. [PMID: 27752965 DOI: 10.1007/s12110-016-9277-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Sexual dimorphism, symmetry, and coloration in human faces putatively signal information relevant to mate selection and reproduction. Although the independent contributions of these characteristics to judgments of attractiveness are well established, relatively few studies have examined whether individuals prioritize certain features over others. Here, participants (N = 542, 315 female) ranked six sets of facial photographs (3 male, 3 female) by their preference for starting long- and short-term romantic relationships with each person depicted. Composite-based digital transformations were applied such that each image set contained 11 different versions of the same identity. Each photograph in each image set had a unique combination of three traits: sexual dimorphism, symmetry, and color cues to health. Using conjoint analysis to evaluate participants' ranking decisions, we found that participants prioritized cues to sexual dimorphism over symmetry and color cues to health. Sexual dimorphism was also found to be relatively more important for the evaluation of male faces than for female faces, whereas symmetry and color cues to health were relatively more important for the evaluation of female faces than for male faces. Symmetry and color cues to health were more important for long-term versus short-term evaluations for female faces, but not male faces. Analyses of utility estimates reveal that our data are consistent with research showing that preferences for facial masculinity and femininity in male and female faces vary according to relationship context. These findings are interpreted in the context of previous work examining the influence of these facial attributes on romantic partner perception.
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26
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Carrito ML, Santos IM, Alho L, Ferreira J, Soares SC, Bem-Haja P, Silva CF, Perrett DI. Do Masculine Men Smell Better? An Association Between Skin Color Masculinity and Female Preferences for Body Odor. Chem Senses 2017; 42:269-275. [DOI: 10.1093/chemse/bjx004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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27
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Imprinting and flexibility in human face cognition. Sci Rep 2016; 6:33545. [PMID: 27680495 PMCID: PMC5062761 DOI: 10.1038/srep33545] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Accepted: 08/30/2016] [Indexed: 11/10/2022] Open
Abstract
Faces are an important cue to multiple physiological and psychological traits. Human preferences for exaggerated sex typicality (masculinity or femininity) in faces depend on multiple factors and show high inter-subject variability. To gain a deeper understanding of the mechanisms underlying facial femininity preferences in men, we tested the interactive effect of family structure (birth order, sibling sex-ratio and number of siblings) and parenthood status on these preferences. Based on a group of 1304 heterosexual men, we have found that preference for feminine faces was not only influenced by sibling age and sex, but also that fatherhood modulated this preference. Men with sisters had a weaker preference for femininity than men with brothers, highlighting a possible effect of a negative imprinting-like mechanism. What is more, fatherhood increased strongly the preference for facial femininity. Finally, for fathers with younger sisters only, the more the age difference increased between them, the more femininity preference increased. Overall our findings bring new insight into how early-acquired experience at the individual level may determine face preference in adulthood, and what is more, how these preferences are flexible and potentially dependent on parenthood status in adult men.
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28
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Marcinkowska UM, Dixson BJ, Kozlov MV, Prasai K, Rantala MJ. Men's Preferences for Female Facial Femininity Decline With Age. J Gerontol B Psychol Sci Soc Sci 2015; 72:180-186. [PMID: 26320118 DOI: 10.1093/geronb/gbv077] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 07/23/2015] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Women tend to have a smaller chin, fuller lips, and rounder eyes than men, due in part to the effects of estrogen. These features associated with facial femininity have been found to be positively associated with fertility. Although young men in their 20s typically judge facial femininity as more attractive than facial masculinity, at all ages, men with higher sexual desire and testosterone levels tend to show a marked preference for feminine faces. In the current study, we extend this research using a large cross-national sample to test the hypothesis that facial femininity preferences will be stronger among younger men than among older men. We also tested whether these preferences are influenced by self-reported sexual openness, national health indices, and gross national income. METHOD We quantified attractiveness judgments (i.e., preferences) among 2,125 heterosexual men (aged 17-73 years) for female faces that were manipulated to appear more or less feminine using a computer graphics program. RESULTS Facial femininity preferences decreased with age, being highest among men in their 30s and lowest among men in their 70s. This pattern was independent of men's sexual openness and cross-national variation in health and socioeconomic development. DISCUSSION Our study shows that men's preferences for facial femininity are age dependent. At the proximate level, differences in preferences could reflect age-related declines in testosterone levels. These age-related declines in preferences could benefit older men, who are less able to invest in mating effort, and thus may opt out of competition with younger men for mates with potentially higher fertility.
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Affiliation(s)
- Urszula M Marcinkowska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland. .,Section of Ecology, Department of Biology, University of Turku, Finland
| | - Barnaby J Dixson
- Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Kensington, Sydney, Australia.,School of Psychology, University of Queensland, Brisbane, Australia
| | - Mikhail V Kozlov
- Section of Ecology, Department of Biology, University of Turku, Finland
| | | | - Markus J Rantala
- Section of Ecology, Department of Biology, University of Turku, Finland.,Turku Brain and Mind Center, University of Turku, Finland
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29
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Cox WTL, Devine PG, Bischmann AA, Hyde JS. Inferences About Sexual Orientation: The Roles of Stereotypes, Faces, and The Gaydar Myth. JOURNAL OF SEX RESEARCH 2015; 53:157-171. [PMID: 26219212 PMCID: PMC4731319 DOI: 10.1080/00224499.2015.1015714] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
In the present work, we investigated the pop cultural idea that people have a sixth sense, called "gaydar," to detect who is gay. We propose that "gaydar" is an alternate label for using stereotypes to infer orientation (e.g., inferring that fashionable men are gay). Another account, however, argues that people possess a facial perception process that enables them to identify sexual orientation from facial structure. We report five experiments testing these accounts. Participants made gay-or-straight judgments about fictional targets that were constructed using experimentally manipulated stereotypic cues and real gay/straight people's face cues. These studies revealed that orientation is not visible from the face-purportedly "face-based" gaydar arises from a third-variable confound. People do, however, readily infer orientation from stereotypic attributes (e.g., fashion, career). Furthermore, the folk concept of gaydar serves as a legitimizing myth: Compared to a control group, people stereotyped more often when led to believe in gaydar, whereas people stereotyped less when told gaydar is an alternate label for stereotyping. Discussion focuses on the implications of the gaydar myth and why, contrary to some prior claims, stereotyping is highly unlikely to result in accurate judgments about orientation.
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Affiliation(s)
- William T L Cox
- a Department of Psychology , University of Wisconsin-Madison , Madison , Wisconsin , USA
| | - Patricia G Devine
- a Department of Psychology , University of Wisconsin-Madison , Madison , Wisconsin , USA
| | - Alyssa A Bischmann
- a Department of Psychology , University of Wisconsin-Madison , Madison , Wisconsin , USA
| | - Janet S Hyde
- a Department of Psychology , University of Wisconsin-Madison , Madison , Wisconsin , USA
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30
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Mitteroecker P, Windhager S, Müller GB, Schaefer K. The morphometrics of "masculinity" in human faces. PLoS One 2015; 10:e0118374. [PMID: 25671667 PMCID: PMC4324773 DOI: 10.1371/journal.pone.0118374] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 01/10/2015] [Indexed: 11/21/2022] Open
Abstract
In studies of social inference and human mate preference, a wide but inconsistent array of tools for computing facial masculinity has been devised. Several of these approaches implicitly assumed that the individual expression of sexually dimorphic shape features, which we refer to as maleness, resembles facial shape features perceived as masculine. We outline a morphometric strategy for estimating separately the face shape patterns that underlie perceived masculinity and maleness, and for computing individual scores for these shape patterns. We further show how faces with different degrees of masculinity or maleness can be constructed in a geometric morphometric framework. In an application of these methods to a set of human facial photographs, we found that shape features typically perceived as masculine are wide faces with a wide inter-orbital distance, a wide nose, thin lips, and a large and massive lower face. The individual expressions of this combination of shape features—the masculinity shape scores—were the best predictor of rated masculinity among the compared methods (r = 0.5). The shape features perceived as masculine only partly resembled the average face shape difference between males and females (sexual dimorphism). Discriminant functions and Procrustes distances to the female mean shape were poor predictors of perceived masculinity.
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Affiliation(s)
- Philipp Mitteroecker
- Department of Theoretical Biology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
- * E-mail:
| | - Sonja Windhager
- Department of Anthropology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
| | - Gerd B. Müller
- Department of Theoretical Biology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
| | - Katrin Schaefer
- Department of Anthropology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
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31
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32
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Torrance JS, Wincenciak J, Hahn AC, DeBruine LM, Jones BC. The relative contributions of facial shape and surface information to perceptions of attractiveness and dominance. PLoS One 2014; 9:e104415. [PMID: 25349994 PMCID: PMC4211661 DOI: 10.1371/journal.pone.0104415] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 07/08/2014] [Indexed: 11/18/2022] Open
Abstract
Although many studies have investigated the facial characteristics that influence perceptions of others' attractiveness and dominance, the majority of these studies have focused on either the effects of shape information or surface information alone. Consequently, the relative contributions of facial shape and surface characteristics to attractiveness and dominance perceptions are unclear. To address this issue, we investigated the relationships between ratings of original versions of faces and ratings of versions in which either surface information had been standardized (i.e., shape-only versions) or shape information had been standardized (i.e., surface-only versions). For attractiveness and dominance judgments of both male and female faces, ratings of shape-only and surface-only versions independently predicted ratings of the original versions of faces. The correlations between ratings of original and shape-only versions and between ratings of original and surface-only versions differed only in two instances. For male attractiveness, ratings of original versions were more strongly related to ratings of surface-only than shape-only versions, suggesting that surface information is particularly important for men's facial attractiveness. The opposite was true for female physical dominance, suggesting that shape information is particularly important for women's facial physical dominance. In summary, our results indicate that both facial shape and surface information contribute to judgments of others' attractiveness and dominance, suggesting that it may be important to consider both sources of information in research on these topics.
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Affiliation(s)
- Jaimie S. Torrance
- Institute of Neuroscience & Psychology, University of Glasgow, Glasgow, United Kingdom
| | - Joanna Wincenciak
- Institute of Neuroscience & Psychology, University of Glasgow, Glasgow, United Kingdom
| | - Amanda C. Hahn
- Institute of Neuroscience & Psychology, University of Glasgow, Glasgow, United Kingdom
| | - Lisa M. DeBruine
- Institute of Neuroscience & Psychology, University of Glasgow, Glasgow, United Kingdom
| | - Benedict C. Jones
- Institute of Neuroscience & Psychology, University of Glasgow, Glasgow, United Kingdom
- * E-mail:
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33
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Hillairet de Boisferon A, Uttley L, Quinn PC, Lee K, Pascalis O. Female face preference in 4-month-olds: the importance of hairline. Infant Behav Dev 2014; 37:676-81. [PMID: 25243612 DOI: 10.1016/j.infbeh.2014.08.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 06/20/2014] [Accepted: 08/26/2014] [Indexed: 11/20/2022]
Abstract
At 3-4 months of age, infants respond to gender information in human faces. Specifically, young infants display a visual preference toward female over male faces. In three experiments, using a visual preference task, we investigated the role of hairline information in this bias. In Experiment 1, we presented male and female composite faces with similar hairstyles to 4-month-olds and observed a preference for female faces. In Experiment 2, the faces were presented, but in this instance, without hairline cues, and the preference was eliminated. In Experiment 3, using the same cropping to eliminate hairline cues, but with feminized female faces and masculinized male faces, infants' preference toward female faces was still not in evidence. The findings show that hairline information is important in young infants' preferential orientation toward female faces.
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Affiliation(s)
| | - Lesley Uttley
- Department of Psychology, University of Sheffield, Sheffield, UK
| | - Paul C Quinn
- Department of Psychological and Brain Sciences, University of Delaware, Delaware, USA
| | - Kang Lee
- Institute of Child Study, University of Toronto, Toronto, Canada
| | - Olivier Pascalis
- LPNC (CNRS UMR 5105) - Université Grenoble Alpes, Grenoble, France.
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34
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Miyazato E, Yamaguchi K, Fukase H, Ishida H, Kimura R. Comparative analysis of facial morphology between Okinawa Islanders and mainland Japanese using three-dimensional images. Am J Hum Biol 2014; 26:538-48. [DOI: 10.1002/ajhb.22560] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Revised: 04/11/2014] [Accepted: 04/30/2014] [Indexed: 12/22/2022] Open
Affiliation(s)
- Eri Miyazato
- Department of Human Biology and Anatomy; Graduate School of Medicine; University of the Ryukyus; Okinawa 903-0215 Japan
| | - Kyoko Yamaguchi
- Department of Human Biology and Anatomy; Graduate School of Medicine; University of the Ryukyus; Okinawa 903-0215 Japan
| | - Hitoshi Fukase
- Division of Human Evolution Studies; Graduate School of Medicine, Hokkaido University; Hokkaido 060-8638 Japan
| | - Hajime Ishida
- Department of Human Biology and Anatomy; Graduate School of Medicine; University of the Ryukyus; Okinawa 903-0215 Japan
| | - Ryosuke Kimura
- Department of Human Biology and Anatomy; Graduate School of Medicine; University of the Ryukyus; Okinawa 903-0215 Japan
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Marcinkowska UM, Kozlov MV, Cai H, Contreras-Garduño J, Dixson BJ, Oana GA, Kaminski G, Li NP, Lyons MT, Onyishi IE, Prasai K, Pazhoohi F, Prokop P, Rosales Cardozo SL, Sydney N, Yong JC, Rantala MJ. Cross-cultural variation in men's preference for sexual dimorphism in women's faces. Biol Lett 2014; 10:20130850. [PMID: 24789138 DOI: 10.1098/rsbl.2013.0850] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Both attractiveness judgements and mate preferences vary considerably cross-culturally. We investigated whether men's preference for femininity in women's faces varies between 28 countries with diverse health conditions by analysing responses of 1972 heterosexual participants. Although men in all countries preferred feminized over masculinized female faces, we found substantial differences between countries in the magnitude of men's preferences. Using an average femininity preference for each country, we found men's facial femininity preferences correlated positively with the health of the nation, which explained 50.4% of the variation among countries. The weakest preferences for femininity were found in Nepal and strongest in Japan. As high femininity in women is associated with lower success in competition for resources and lower dominance, it is possible that in harsher environments, men prefer cues to resource holding potential over high fecundity.
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Bobst C, Sauter S, Foppa A, Lobmaier JS. Early follicular testosterone level predicts preference for masculinity in male faces - but not for women taking hormonal contraception. Psychoneuroendocrinology 2014; 41:142-50. [PMID: 24495615 DOI: 10.1016/j.psyneuen.2013.12.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 12/18/2013] [Accepted: 12/18/2013] [Indexed: 11/24/2022]
Abstract
It has been shown that women's preference for masculinity in male faces changes across the menstrual cycle. Preference for masculinity is stronger when conception probability is high than when it is low. These findings have been linked to cyclic fluctuations of hormone levels. The purpose of the present study is to further investigate the link between gonadal steroids (i.e. testosterone, estradiol, and progesterone) and masculinity preference in women, while holding the cycle phase constant. Sixty-two female participants were tested in their early follicular cycle phase, when conception probability is low. Participants were shown face pairs and where asked to choose the more attractive face. Face pairs consisted of a masculinized and feminized version of the same face. For naturally cycling women we found a positive relationship between saliva testosterone levels and masculinity preference, but there was no link between any hormones and masculinity preference for women taking hormonal contraception. We conclude that in naturally cycling women early follicular testosterone levels are associated with masculinity preference. However, these hormonal links were not found for women with artificially modified hormonal levels, that is, for women taking hormonal contraception.
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Affiliation(s)
- Cora Bobst
- Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland; Center for Cognition, Learning, and Memory, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland.
| | - Sabine Sauter
- Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland
| | - Andrina Foppa
- Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland
| | - Janek S Lobmaier
- Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland; Center for Cognition, Learning, and Memory, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland
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Burriss RP, Marcinkowska UM, Lyons MT. Gaze Properties of Women Judging the Attractiveness of Masculine and Feminine Male Faces. EVOLUTIONARY PSYCHOLOGY 2014. [DOI: 10.1177/147470491401200102] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Most studies of female facial masculinity preference have relied upon self-reported preference, with participants selecting or rating the attractiveness of faces that differ in masculinity. However, researchers have not established a consensus as to whether women's general preference is for male faces that are masculine or feminine, and several studies have indicated that women prefer neither. We investigated women's preferences for male facial masculinity using standard two-alternative forced choice (2AFC) preference trials, paired with eye tracking measures, to determine whether conscious and non-conscious measures of preference yield similar results. We found that women expressed a preference for, gazed longer at, and fixated more frequently on feminized male faces. We also found effects of relationship status, relationship context (whether faced are judged for attractiveness as a long- or short-term partner), and hormonal contraceptive use. These results support previous findings that women express a preference for feminized over masculinized male faces, demonstrate that non-conscious measures of preference for this trait echo consciously expressed preferences, and suggest that certain aspects of the preference decision-making process may be better captured by eye tracking than by 2AFC preference trials.
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Affiliation(s)
- Robert P. Burriss
- Department of Psychology, Northumbria University, Newcastle upon Tyne, UK
| | | | - Minna T. Lyons
- Department of Psychology, Liverpool Hope University, Liverpool, UK
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Szücs A, Schindler S, Reinhard MA, Stahlberg D. When Being a Bad Friend Doesn’t Hurt. SWISS JOURNAL OF PSYCHOLOGY 2014. [DOI: 10.1024/1421-0185/a000128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Research on domain-specific sociometer theory suggests that individual mate value has a great influence on self-esteem. In this study (N = 124), we investigated the notion that perceived high gender typicality increases one’s perceived mate value and thus counteracts the usual decline in state self-esteem following negative feedback. The participants completed a fictitious personality test to assess their individual quality as a friend and received bogus negative feedback. Depending on the experimental condition, participants received a test score close to the mean test score attained by their own or the opposite gender and thus either gender-typical or gender-atypical. Additionally, we included a control condition in which no feedback was given. The results showed that participants in the gender-atypical condition reported lower state self-esteem than did participants in the gender-typical condition or the control condition. This buffer effect was mediated by perceived mate value.
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Affiliation(s)
- Attila Szücs
- Department of Social Psychology, University of Mannheim, Germany
| | - Simon Schindler
- Department of Social Psychology, University of Mannheim, Germany
- Institute of Psychology, University of Kassel, Germany
| | - Marc-André Reinhard
- Department of Social Psychology, University of Mannheim, Germany
- Institute of Psychology, University of Kassel, Germany
| | - Dagmar Stahlberg
- Department of Social Psychology, University of Mannheim, Germany
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Lee AJ, Mitchem DG, Wright MJ, Martin NG, Keller MC, Zietsch BP. Genetic factors that increase male facial masculinity decrease facial attractiveness of female relatives. Psychol Sci 2013; 25:476-84. [PMID: 24379153 DOI: 10.1177/0956797613510724] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
For women, choosing a facially masculine man as a mate is thought to confer genetic benefits to offspring. Crucial assumptions of this hypothesis have not been adequately tested. It has been assumed that variation in facial masculinity is due to genetic variation and that genetic factors that increase male facial masculinity do not increase facial masculinity in female relatives. We objectively quantified the facial masculinity in photos of identical (n = 411) and nonidentical (n = 782) twins and their siblings (n = 106). Using biometrical modeling, we found that much of the variation in male and female facial masculinity is genetic. However, we also found that masculinity of male faces is unrelated to their attractiveness and that facially masculine men tend to have facially masculine, less-attractive sisters. These findings challenge the idea that facially masculine men provide net genetic benefits to offspring and call into question this popular theoretical framework.
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Hönekopp J. Digit Ratio (2D:4D) and Male Facial Attractiveness: New Data and a Meta-Analysis. EVOLUTIONARY PSYCHOLOGY 2013. [DOI: 10.1177/147470491301100501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Digit ratio (2D:4D) appears to correlate negatively with prenatal testosterone (T) effects in humans. As T probably increases facial masculinity, which in turn might be positively related to male facial attractiveness, a number of studies have looked into the relationship between 2D:4D and male facial attractiveness, showing equivocal results. Here, I present the largest and third largest samples so far, which investigate the relationship between 2D:4D and male facial attractiveness in adolescents ( n = 115) and young men ( n = 80). I then present random-effects meta-analyses of the available data (seven to eight samples, overall n = 362 to 469). These showed small ( r ≈ −.09), statistically non-significant relationships between 2D:4D measures and male facial attractiveness. Thus, 2D:4D studies offer no convincing evidence at present that prenatal T has a positive effect on male facial attractiveness. However, a consideration of confidence intervals shows that, at present, a theoretically meaningful relationship between 2D:4D and male facial attractiveness cannot be ruled out either.
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Affiliation(s)
- Johannes Hönekopp
- Department of Psychology, Northumbria University, Newcastle upon Tyne,
UK
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42
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Fraccaro PJ, Little AC, Tigue CC, O'Connor JJM, Pisanski K, Feinberg DR. The other-species effect in human perceptions of sexual dimorphism using human and macaque faces. VISUAL COGNITION 2013. [DOI: 10.1080/13506285.2013.843628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Palmer-Hague JL, Zilioli S, Watson NV. Predictions for Sex of First Born Child Reflect Masculine and Feminine Characteristics in Male and Female Undergraduates. Evol Psychol 2013. [DOI: 10.1177/147470491301100408] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Previous research has identified physical and behavioral differences between parents who produce sons and those who produce daughters. However, the possibility that men and women have predictions about the sexes of their offspring based on these differences, or any other interoceptive cues, has not been investigated. We compared the dominance, sociosexual orientation, estradiol, testosterone, and 2D:4D ratios of men and women who predicted they would conceive a boy as their first child with those who predicted a girl. Women who predicted they would have a boy were more dominant and less sociosexually restricted than those who predicted they would have a girl. Men who predicted they would have a girl had higher salivary estradiol and higher (more feminine) 2D:4D ratios than those who predicted they would have a boy. Possible implications of these results are discussed in the context of evolutionary theory.
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Affiliation(s)
| | - Samuele Zilioli
- Department of Psychology, Simon Fraser University, Burnaby BC, Canada
| | - Neil V. Watson
- Department of Psychology, Simon Fraser University, Burnaby BC, Canada
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O'Connor JJM, Fraccaro PJ, Pisanski K, Tigue CC, Feinberg DR. Men's preferences for women's femininity in dynamic cross-modal stimuli. PLoS One 2013; 8:e69531. [PMID: 23936037 PMCID: PMC3729951 DOI: 10.1371/journal.pone.0069531] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Accepted: 06/12/2013] [Indexed: 11/18/2022] Open
Abstract
Men generally prefer feminine women's faces and voices over masculine women's faces and voices, and these cross-modal preferences are positively correlated. Men's preferences for female facial and vocal femininity have typically been investigated independently by presenting soundless still images separately from audio-only vocal recordings. For the first time ever, we presented men with short video clips in which dynamic faces and voices were simultaneously manipulated in femininity/masculinity. Men preferred feminine men's faces over masculine men's faces, and preferred masculine men's voices over feminine men's voices. We found that men preferred feminine women's faces and voices over masculine women's faces and voices. Men's attractiveness ratings of both feminine and masculine faces were increased by the addition of vocal femininity. Also, men's attractiveness ratings of feminine and masculine voices were increased by the addition of facial femininity present in the video. Men's preferences for vocal and facial femininity were significantly and positively correlated when stimuli were female, but not when they were male. Our findings complement other evidence for cross-modal femininity preferences among male raters, and show that preferences observed in studies using still images and/or independently presented vocal stimuli are also observed when dynamic faces and voices are displayed simultaneously in video format.
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Affiliation(s)
- Jillian J. M. O'Connor
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Paul J. Fraccaro
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Katarzyna Pisanski
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Cara C. Tigue
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - David R. Feinberg
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
- * E-mail:
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Welling LLM, Singh K, Puts DA, Jones BC, Burriss RP. Self-reported sexual desire in homosexual men and women predicts preferences for sexually dimorphic facial cues. ARCHIVES OF SEXUAL BEHAVIOR 2013; 42:785-91. [PMID: 23297152 DOI: 10.1007/s10508-012-0059-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2011] [Revised: 02/03/2012] [Accepted: 03/18/2012] [Indexed: 05/12/2023]
Abstract
Recent studies investigating the relationship between self-reported sexual desire and attraction to same- and opposite-sex individuals have found that homosexual men's sexual desire is positively correlated with their self-reported attraction to own-sex individuals only, while homosexual women's sexual desire is positively correlated with their self-reported attraction to both men and women. These data have been interpreted as evidence that sexual desire strengthens men's pre-existing (i.e., dominant) sexual behaviors and strengthens women's sexual behaviors in general. Here we show that homosexual men's (n = 106) scores on the Sexual Desire Inventory-2 (SDI-2) were positively correlated with their preferences for exaggerated sex-typical shape cues in own-sex, but not opposite-sex, faces. Contrary to the hypothesis that sexual desire strengthens women's preferences for sexual dimorphism generally, homosexual women's (n = 83) SDI-2 scores were positively correlated with their preferences for exaggerated sex-typical shape cues in opposite-sex faces only. Together with previous research in heterosexual subjects, our findings support the proposal that sexual desire increases the incidence of existing sexual behaviors in homosexual and heterosexual men, and increases the incidence of sexual responses more generally in heterosexual women, although not necessarily in homosexual women.
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Affiliation(s)
- Lisa L M Welling
- Department of Psychology, Oakland University, Rochester, MI 48309, USA.
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Scott IML, Clark AP, Boothroyd LG, Penton-Voak IS. Do men's faces really signal heritable immunocompetence? Behav Ecol 2013; 24:579-589. [PMID: 23555177 PMCID: PMC3613940 DOI: 10.1093/beheco/ars092] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 10/14/2011] [Accepted: 05/08/2012] [Indexed: 12/01/2022] Open
Abstract
In the literature on human mate choice, masculine facial morphology is often proposed to be an intersexual signal of heritable immunocompetence, and hence an important component of men's attractiveness. This hypothesis has received considerable research attention, and is increasingly treated as plausible and well supported. In this article, we propose that the strength of the evidence for the immunocompetence hypothesis is somewhat overstated, and that a number of difficulties have been under-acknowledged. Such difficulties include (1) the tentative nature of the evidence regarding masculinity and disease in humans, (2) the complex and uncertain picture emerging from the animal literature on sexual ornaments and immunity, (3) the absence of consistent, cross-cultural support for the predictions of the immunocompetence hypothesis regarding preferences for masculinized stimuli, and (4) evidence that facial masculinity contributes very little, if anything, to overall attractiveness in real men. Furthermore, alternative explanations for patterns of preferences, in particular the proposal that masculinity is primarily an intrasexual signal, have been neglected. We suggest that immunocompetence perspectives on masculinity, whilst appealing in many ways, should still be regarded as speculative, and that other perspectives-and other traits-should be the subject of greater attention for researchers studying human mate preferences.
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Affiliation(s)
- Isabel M L Scott
- Department of Archaeology and Anthropology, University of Bristol , Bristol, BS8 1UU UK
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Kościński K. Perception of Facial Attractiveness from Static and Dynamic Stimuli. Perception 2013; 42:163-75. [DOI: 10.1068/p7378] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Although people we meet in real life are usually seen in motion, research on facial attractiveness has predominantly been conducted on static facial images. This raises a question about ecological validity of results obtained in such studies. Recently, several studies endeavoured to determine the concordance between attractiveness of faces seen on photos and video clips, but their results are markedly divergent, frequently indicating no concordance. In the present study, the association between attractiveness of facial images and clips was tested on a larger sample than has previously been reported (106 females, 102 males), and features under the face owner's control (scalp and facial hair, makeup, mouth expression) were controlled for. Two types of facial images were used: photographs and frames extracted from films. Correlation coefficients between attractiveness of static and dynamic faces were high (about 0.7), did not depend on facial sex or image type (photograph/frame), and did not diminish when the covariates were controlled for. Furthermore, the importance of facial averageness, femininity/masculinity, symmetry, fattiness, skin health, and mouth expression for attractiveness proved similar for static and dynamic stimuli. This leads to the optimistic conclusion that results of studies relying on attractiveness assessments of static facial images are ecologically valid.
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Affiliation(s)
- Krzysztof Kościński
- Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland
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Kandrik M, DeBruine LM. Self-rated attractiveness predicts preferences for opposite-sex faces, while self-rated sex-typicality predicts preferences for same-sex faces. ACTA ACUST UNITED AC 2012. [DOI: 10.1556/jep.10.2012.4.2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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