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Davies-Owen J, Roberts H, Scott M, Thomas A, Sen S, Sethna S, Roberts C, Giesbrecht T, Fallon N. Beauty is in the nose of the beholder: Fragrance modulates attractiveness, confidence and femininity ratings and neural responses to faces of self and others. Behav Brain Res 2024; 465:114932. [PMID: 38437921 DOI: 10.1016/j.bbr.2024.114932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 02/27/2024] [Accepted: 02/28/2024] [Indexed: 03/06/2024]
Abstract
Previous research investigated cross-modal influence of olfactory stimuli on perception and evaluation of faces. However, little is known about the neural dynamics underpinning this multisensory perception, and no research examined perception for images of oneself, and others, in presence of fragrances. This study investigated the neural mechanisms of olfactory-visual processing using electroencephalography (EEG) and subjective evaluations of self- and other-images. 22 female participants evaluated images of female actors and themselves while being exposed to the fragrance of a commercially available body wash or clean air delivered via olfactometer. Participants rated faces for attractiveness, femininity, confidence and glamorousness on visual analogue scales. EEG data was recorded and event-related potentials (ERPs) associated with onset of face stimuli were analysed to consider effects of fragrance presence on face processing, and interactions between fragrance and self-other image-type. Subjective ratings of confidence, attractiveness and femininity were increased for both image-types in pleasant fragrance relative to clean air condition. ERP components covering early-to-late stages of face processing were modulated by the presence of fragrance. Findings also revealed a cross-modal fragrance-face interaction, with pleasant fragrance particularly affecting ERPs to self-images in mid-latency ERP components. Results showed that the pleasant fragrance of the commercially available body wash impacted how participants perceived faces of self and others. Self- and other-image faces were subjectively rated as more attractive, confident and feminine in the presence of the pleasant fragrance compared to an un-fragranced control. The pleasant fragrance also modulated underlying electrophysiological activity. For the first time, an effect of pleasant fragrance on face perception was observed in the N1 component, suggesting impact within 100 ms. Pleasant fragrance also demonstrated greater impact on subsequent neural processing for self, relative to other-faces. The findings have implications for understanding multisensory integration during evaluations of oneself and others.
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Affiliation(s)
- Jennifer Davies-Owen
- Department of Psychology, Institute of Population Health, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Hannah Roberts
- Department of Psychology, Institute of Population Health, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Margaret Scott
- Unilever Research & Development, Port Sunlight, United Kingdom
| | - Anna Thomas
- Unilever Research & Development, Port Sunlight, United Kingdom
| | - Soumitra Sen
- Unilever Research & Development, Mumbai UIPL, India
| | | | - Carl Roberts
- Department of Psychology, Institute of Population Health, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Timo Giesbrecht
- Unilever Research & Development, Port Sunlight, United Kingdom
| | - Nicholas Fallon
- Department of Psychology, Institute of Population Health, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom.
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Knoll AL, Barrière T, Weigand R, Jacobsen T, Leder H, Specker E. Experiencing beauty in everyday life. Sci Rep 2024; 14:9463. [PMID: 38658638 DOI: 10.1038/s41598-024-60091-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 04/18/2024] [Indexed: 04/26/2024] Open
Abstract
Beauty surrounds us in many ways every day. In three experience sampling (ESM) studies we investigated frequency, category of eliciting stimuli (natural vs human-made) and, the potential moderating role of several individual difference measures on such everyday experiences of beauty in an ecologically valid manner. Further, we explored the impact of such experiences on valence & arousal. Study 1 re-analysed data from a previous study, in line with the current aims. In Studies 2 and 3, we asked participants to report daily experiences of beauty using a mixed random and event-contingent sampling schedule. Mobile notifications (random sampling) prompted participants to take a photo and rate the beauty of their surroundings. Further, current valence and arousal were assessed. Notification frequency and total days of participation differed between these two studies. Participants were able to report additional experiences outside of the notification windows (event-contingent sampling). Our results indicate that we frequently encounter beauty in everyday life and that we find it in nature, in particular. Our results further suggest a mood-boosting effect of encounters with beauty. Lastly, our results indicate influences of individual differences however, these were inconclusive and require further attention.
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Affiliation(s)
- Anna Lena Knoll
- Department of Cognition, Emotion, and Methods in Psychology, University of Vienna, Vienna, Austria.
| | - Tristan Barrière
- Department of Cognition, Emotion, and Methods in Psychology, University of Vienna, Vienna, Austria
| | - Rosalie Weigand
- Experimental Psychology Unit, Helmut Schmidt University/University of the Federal Armed Forces Hamburg, Hamburg, Germany
| | - Thomas Jacobsen
- Experimental Psychology Unit, Helmut Schmidt University/University of the Federal Armed Forces Hamburg, Hamburg, Germany
| | - Helmut Leder
- Department of Cognition, Emotion, and Methods in Psychology, University of Vienna, Vienna, Austria
- Vienna Cognitive Science Hub, University of Vienna, Vienna, Austria
| | - Eva Specker
- Department of Cognition, Emotion, and Methods in Psychology, University of Vienna, Vienna, Austria
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Abstract
Lip augmentation can correct lip asymmetries, reduce fine lines, define lip shape and Cupid's bow, and add natural fullness to the lips. Achieving a perfect result when injecting lip filler is an art that combines the desire of the patient with the skill of the practitioner and the practitioner's understanding of the surrounding anatomy. It is essential for aesthetic practitioners to prioritize open communication, provide custom-tailored treatments, and have a strong commitment to achieving natural and harmonious results. By following these principles, patients can enjoy the benefits of enhanced lips that boost their self-confidence while maintaining their unique beauty.
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Affiliation(s)
- Yalda Soroush
- Yalda Soroush, MSN, AGACNP-BC, CANS, is a nurse practitioner, Rejuvenation Clinic, Vienna, VA
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4
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Nguyen-Viet B, Nguyen ATL. Vietnamese consumer's perspective on green beauty care products: Exploring the impact of animal welfare concerns and skepticism toward green advertising. Acta Psychol (Amst) 2024; 244:104210. [PMID: 38471349 DOI: 10.1016/j.actpsy.2024.104210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 03/06/2024] [Accepted: 03/06/2024] [Indexed: 03/14/2024] Open
Abstract
Green consumers increasingly consider animal welfare (AW) in their decision-making, demonstrating a growing awareness of ethical considerations beyond conventional environmental concerns. However, with an increase in greenwashing, skepticism has grown among consumers. Regardless of manufacturers' efforts to enhance consumer awareness via green advertising, consumer skepticism toward these advertisements creates doubt and consequently reduces positive attitudes and intentions to buy green products. This study investigated the variables that impact Vietnamese consumers' decision-making processes toward green beauty care products. Specifically, we focused on the role of AW concerns and skepticism toward green advertising. For this study, we adopted the timulus-response organism (SOR) framework, which is known for its ability to analyze the impact of environmental stimuli (S) on personal perceptions (O), leading to specific responses (R). We elucidated the relationship between concern for AW and green advertising skepticism (GAS) as stimulus factors, green brand trust (GBT) and attitude toward green products (ATT) as organism factors, and three sub-dimensions of behavioral intentions (BI): green purchase intention (GPI), word-of-mouth (WOM), and willingness to pay (WPP) as response factors. We explored the mediating effect of ATT on the relationship between GAS-GPI and AW-GPI. This study involved 386 Vietnamese participants surveyed using convenience sampling. Smart PLS v3.2.9 software was used to analyze the data using structural equation modeling. The hypothesis test using PLS-SEM confirmed that (a) GBT had a positive effect on BI and ATT; (b) ATT had a positive effect on BI; (c) GAS had a negative effect on GBT and WPP, but not on GPI and WOM; and (d) AW had a positive effect on GPI and WOM, but not on ATT and WPP. Surprisingly, this study found insufficient statistical evidence to support the mediating role of ATT in the relationship between GAS-GPI and AW-GPI. This study highlights the importance of integrated advertising and education campaigns in increasing customer awareness toward green products and the significance of comprehending the cultural context when developing marketing strategies, especially in emerging markets such as Vietnam, where environmental concerns are skeptical and AW issues are relatively new. The study delved into the Vietnam market and specifically examined beauty care products labeled as "not tested on animals." Additionally, we addressed a gap in the existing research by investigating the combined influence of AW concerns and GAS on the formation of green behavioral intentions (GBI).
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Fontana I, Lissoni B, Fumagalli R. Beauty, the beautician and empathy in the intensive care unit. Intensive Care Med 2024; 50:612-613. [PMID: 38285050 DOI: 10.1007/s00134-024-07328-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/17/2024] [Indexed: 01/30/2024]
Affiliation(s)
- Isabella Fontana
- Intensive Care Unit "Bozza", ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Barbara Lissoni
- Intensive Care Unit "Bozza", ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Roberto Fumagalli
- Intensive Care Unit "Bozza", ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy.
- Department of Anesthesia and Intensive Care Medicine, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
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Tymko MM. Unveiling the enigma from sick to beauty: Hungry to standardize metrics for dynamic cerebral autoregulation. Exp Physiol 2024; 109:472-473. [PMID: 38402582 PMCID: PMC10988677 DOI: 10.1113/ep091781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 02/13/2024] [Indexed: 02/27/2024]
Affiliation(s)
- Michael M. Tymko
- Integrative Cerebrovascular and Environmental Physiology SB Laboratory, Department of Human Health and Nutritional Sciences, College of Biological ScienceUniversity of GuelphGuelphOntarioCanada
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Joye Y, Lange F, Lisauskienė A, Makauskaitė D. Watching (natural) beauty boosts task performance: testing the nature-as-reward hypothesis. Psychol Res 2024; 88:1045-1059. [PMID: 38286855 DOI: 10.1007/s00426-023-01922-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 12/26/2023] [Indexed: 01/31/2024]
Abstract
In two online studies, we tested the "nature-as-reward hypothesis", which suggests that superior cognitive task performance following nature exposure reflects a general performance improvement, driven by the reward value of beautiful things. In both between-subjects experiments, participants viewed either beautiful or less beautiful images for 10 s, comprising beautiful mountain photos (vs. less beautiful mountain drawings) in Study 1 and beautiful fractals (vs. less beautiful pixelated images) in Study 2. Following image exposure, participants engaged in a ticking task requiring them to freely tick up to 200 boxes. Participants had to complete four (Study 1) or five (Study 2) of such ticking tasks, with each task being preceded by either a beautiful or less beautiful image. In Study 1, for a subset of participants the ticking task was framed as a game. We found that in Study 1, ticking declined over the ticking rounds when participants had viewed less beautiful line drawings of mountains, while ticking performance remained unchanged over the rounds after seeing beautiful mountain images. However, when the ticking task was framed as a game, there was no significant difference in ticking performance between the two beauty conditions over the four ticking rounds. In Study 2, participants ticked more boxes over all ticking rounds after viewing images of beautiful fractals compared to less beautiful pixelated images. In line with the nature-as-reward hypothesis, these findings show that brief exposures to beautiful (nature) images can motivate to work and that framing tasks as a game can attenuate this beauty advantage.
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Affiliation(s)
- Yannick Joye
- Faculty of Economics and Business Administration, Vilnius University, Vilnius, Lithuania.
| | - Florian Lange
- Faculty of Economics and Business, Behavioral Economics and Engineering, KU Leuven, Leuven, Belgium
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Affiliation(s)
- Sharon Ann Van Wicklin
- Sharon Ann Van Wicklin, PhD, RN, CNOR, CRNFA(E), CPSN-R, PLNC, ISPAN-F, FAORN, FAAN, is Editor in Chief, Plastic and Aesthetic Nursing , and is a Perioperative and Legal Nurse Consultant, Aurora, CO
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Soriano JB. Tuberculosis, AIDS and opera: An analytical and lyrical analysis on languid beauty. Med Clin (Barc) 2024; 162:291-296. [PMID: 37923606 DOI: 10.1016/j.medcli.2023.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 11/07/2023]
Affiliation(s)
- Joan B Soriano
- Faculty of Medicine, University of the Balearic Islands, Hospital Universitari de Son Espases, Palma, Illes Balears, Spain.
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Świątek AH, Szcześniak M, Borkowska H, Stempień M, Wojtkowiak K, Diessner R. The unexplored territory of aesthetic needs and the development of the Aesthetic Needs Scale. PLoS One 2024; 19:e0299326. [PMID: 38498465 PMCID: PMC10947697 DOI: 10.1371/journal.pone.0299326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 02/07/2024] [Indexed: 03/20/2024] Open
Abstract
Human needs, and their fulfillment, are the building blocks of human development, personality, and well-being. However, no published paper in the field of psychology has focused on exploring aesthetic needs. Maslow (1986) gave the topic little more than a paragraph; and Dweck [1], in her elegant Unified Theory of Motivation, Personality, and Development, never mentions aesthetic needs. The aim of this article is to describe developing a scale for measuring the intensity of aesthetic needs. The structure, psychometric properties, and criterion-related validity of the scale were verified with three independent samples (total N = 592). The results of an EFA and two CFAs indicated a three-factor structure: 1) the need to aestheticize everyday life (aesthetic experiences of everyday objects and events unrelated to art, such as the presentation of food or the appearance of a workspace, etc.); 2) the need for contact with aesthetic creations (the arts); 3) the need to aestheticize the built and natural environments (urban spaces, architecture, parks, wild nature, etc.). In addition, our criterion-related convergent validity studies have shown that people with high aesthetic needs are characterized by experiencing more intense experiences in contact with works of art, have higher aesthetic competence in art, are more intensely involved in four forms of beauty, have a higher ability to integrate beauty, a stronger trait gratitude, curiosity about nature, greater sensitivity to disgust, and the need for internal and external stimulation. This scale may prove useful in research on individual differences and the psychology of aesthetics.
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Affiliation(s)
| | | | - Hanna Borkowska
- Instytut Psychologii, Uniwersytet Szczeciński, Szczecin, Poland
| | - Michał Stempień
- Instytut Psychologii, Uniwersytet Szczeciński, Szczecin, Poland
| | | | - Rhett Diessner
- Psychology Department, Lewis-Clark State College, Lewiston, Maine, United States of America
- Bahá’í Institute of Higher Education, Tehran, Iran
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Blomquist KK, Ellison WD, Siddiqui S, Montgomery K. Dissemination of a dissonance-based body image promotion program for mothers and daughters in church settings: A controlled pilot study of Reclaiming Beauty. Body Image 2024; 48:101675. [PMID: 38160471 DOI: 10.1016/j.bodyim.2023.101675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 12/13/2023] [Accepted: 12/15/2023] [Indexed: 01/03/2024]
Abstract
This proof of concept, controlled pilot study expands on existing dissonance-based body image promotion programs by testing a modified version of the Body Project for 136 mothers and daughters aged 11-18 years old in church settings called Reclaiming Beauty. Mothers (n = 30) and their daughters (n = 35) who participated in Reclaiming Beauty were compared to mothers (n = 32) and daughters (n = 39) in a waitlist, assessment-only, control group on body image, eating psychopathology, and risk factor measures (thin-ideal internalization, physical appearance comparison) at pre-, post-, and 6-month-follow-up assessments. Intent-to-treat, multilevel modeling indicated that mothers and daughters in the Reclaiming Beauty group experienced significant improvement in body appreciation, body shape concerns, eating psychopathology, thin-ideal internalization, and physical appearance comparison over a six-month period compared to control participants. Changes in thin-ideal internalization and appearance comparison did not predict body image and eating psychopathology at follow-up. Baseline levels of body satisfaction did not moderate the effect of the program, except for its effect on body shape concerns. Findings provide preliminary support for delivering a dissonance-based body image promotion intervention to mothers and their daughters and the feasibility of leveraging the mother-daughter relationship as well as delivering interventions in church settings.
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Affiliation(s)
- Kerstin K Blomquist
- Department of Psychology, Furman University, 3300 Poinsett Highway, Greenville, SC 29613, United States.
| | - William D Ellison
- Department of Psychology, Trinity University, San Antonio, TX 78212, United States
| | - Sofia Siddiqui
- Department of Psychology, Furman University, 3300 Poinsett Highway, Greenville, SC 29613, United States
| | - Kate Montgomery
- Department of Psychology, Furman University, 3300 Poinsett Highway, Greenville, SC 29613, United States
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Harvey AJ, White C, Madelin K, Morrison E. Impaired face symmetry detection under alcohol, but no 'beer goggles' effect. J Psychopharmacol 2024; 38:268-279. [PMID: 38069489 PMCID: PMC10944579 DOI: 10.1177/02698811231215592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/17/2024]
Abstract
BACKGROUND The 'beer goggles' phenomenon describes sexual attraction to individuals when alcohol intoxicated whom we would not desire when sober. One possible explanation of the effect is that alcohol impairs the detection of facial asymmetry, thus lowering the drinker's threshold for physical attraction. AIMS We therefore tested the hypotheses that higher breath alcohol drinkers would award more generous ratings of attractiveness to asymmetrical faces, and be poorer at discriminating bilateral facial asymmetry than less intoxicated counterparts. METHODS Ninety-nine male and female bar patrons rated 18 individual faces for attractiveness and symmetry. Each type of rating was given twice, once per face with an enhanced asymmetry and once again for each face in its natural form. Participants then judged which of two same-face versions (one normal, the other perfectly symmetrised) was more attractive and, in the final task, more symmetrical. RESULTS Alcohol had no influence on attractiveness judgements but higher blood alcohol concentrations were associated with higher symmetry ratings. Furthermore, as predicted, heavily intoxicated individuals were less able to distinguish natural from perfectly symmetrised face versions than more sober drinkers. CONCLUSIONS Findings therefore suggest alcohol impairs face asymmetry detection, but it seems that this perceptual distortion does not contribute to the 'beer goggles' phenomenon.
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Affiliation(s)
| | - Ciara White
- Department of Psychology, University of Portsmouth, UK
| | | | - Ed Morrison
- Department of Psychology, University of Portsmouth, UK
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Li L, Wang H. Embracing beauty through leftward movements: An ERP study on metaphorical association between hand actions and aesthetic judgments. Neurosci Lett 2024; 822:137627. [PMID: 38191087 DOI: 10.1016/j.neulet.2024.137627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/01/2024] [Accepted: 01/03/2024] [Indexed: 01/10/2024]
Abstract
In this study, we examined the metaphorical association between aesthetic judgments of faces and horizontal hand movements as well as their cognitive neural mechanisms using a joint categorical response task. In the "aesthetic-action" metaphorical representation situation, participants were asked to classify beautiful/ugly faces by moving the mouse to the left or the right. The results showed that the joint categorization condition "judge beautiful-move mouse left, judge ugly-move mouse right" had a shorter reaction time than the "judge beautiful-move mouse right, judge ugly-move mouse left" condition, which was accompanied by larger amplitudes of the early component N170, EPN, and the late component P300. Combining the behavioral and event-related potentials (ERPs) results, the present study demonstrated a metaphorical association between horizontal hand actions and aesthetic judgments. It suggested that horizontal hand actions can affect the speed of aesthetic judgments by influencing processing fluency, emotional arousal level, categorization motivation, and attentional resources. These findings provide new perspectives to better understand the cognitive process of aesthetic judgments and provide a basis for applying embodied cognition and metaphor theory to the field of aesthetic psychology.
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Affiliation(s)
- Linghe Li
- Department of Psychology, Hebei Normal University, Shijiazhuang 050024, China
| | - Hanlin Wang
- Department of Psychology, Hebei Normal University, Shijiazhuang 050024, China.
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Silva Junior ALD, Soliva TB, Silva DAD. Intersectional dialogues on beauty, body and health. Cien Saude Colet 2024; 29:e18552023. [PMID: 38324838 DOI: 10.1590/1413-81232024292.18552023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024] Open
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Metko D, Mehta S, Mcmullen E, Bednar ED, Abu-Hilal M. A systematic review of the risk of cutaneous malignancy associated with ultraviolet nail lamps: what is the price of beauty? Eur J Dermatol 2024; 34:26-30. [PMID: 38557455 DOI: 10.1684/ejd.2024.4616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Gel manicures have become part of a popular personal care service in the last two decades due to increased longevity of the polish and the added strength to the nail plate. Prolonged exposure to nail ultraviolet (UV) lamps is required to cure the gel polish. Despite the increased use of UV nail lamps, there is limited consensus in the literature on the risk of skin malignancy associated with UV nail lamps. The objective of this article was to provide a systematic review of the risk of skin malignancy associated with the use of UV nail lamps and to synthesize evidence-based recommendations on their safe usage. A systematic review of the literature was conducted on the databases, Medline and Embase, in accordance with PRISMA guidelines. The search yielded 2,331 non-duplicate articles. Nine were ultimately included, of which three were case reports, one was a cross-sectional study, and five were experimental studies. The risk of bias per the Joanna Briggs Institute guidelines was high or unclear, likely due to the number of case reports included. Prolonged and repeated exposure to UV nail lamps may pose a low risk of skin cancer. It is important to note that the available evidence is weak, and patients should be informed about the limited data to make their own decisions. Dermatologists and other healthcare providers should be updated with the latest evidence to address patients' concerns about gel manicures and suggest practices which can effectively reduce the risk of cutaneous malignancy associated with gel manicures, such as the use of UV-blocking gloves or properly applied sunscreens.
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Affiliation(s)
- Dea Metko
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Shanti Mehta
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Eric Mcmullen
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - E Dimitra Bednar
- Division of Dermatology, University of Toronto, Toronto, ON, Canada
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Silva DAD, Uziel AP. "Arrest me, DeleGata!" - gender performativities in the construction of beauty as an aesthetic and discursive weapon of power among female Civil Police chiefs. Cien Saude Colet 2024; 29:e15552023. [PMID: 38324831 DOI: 10.1590/1413-81232024292.15552023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 12/22/2023] [Indexed: 02/09/2024] Open
Abstract
This article discusses the performative gender constructions of female police chiefs working in Rio de Janeiro state. Using cartography as a research method, we follow the paths, connections, and construction of femininities, activated and performed by our respondents to establish a place of respect and prominence within and outside the Institution, using beauty as an aesthetic and discursive power tool based on the DeleGata performative class. Cartographic interviews were conducted with nine female police chiefs in Rio de Janeiro state aged 30 to 59. Although the police have historically valued recognized masculine ideals, such as strength and virility, the gender performativities operated by female police chiefs allow for police feminization. The figure/enunciation of DeleGata, who builds an image of the female police chief, implying a unity, signifies producing political subjects, ideas, and values that reach a communicative and performative standard, making visible some woman who adorns - with her beauty - and simultaneously surprises - with her intelligence. The DeleGata thus brings into play apparently antagonistic extremes: beauty-intelligence, sensuality-power, femininity-strength, producing a social and symbolic regimen for the production of bodies and femininities.
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Affiliation(s)
- Daniele Andrade da Silva
- Universidade Veiga de Almeida. R. Dezenove de Fevereiro 172, Botafogo. 22280-030 Rio de Janeiro RJ Brasil.
| | - Anna Paula Uziel
- Instituto de Psicologia, Universidade do Estado do Rio de Janeiro. Rio de Janeiro RJ Brasil
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Fraser JS, Murcko MA. Structure is beauty, but not always truth. Cell 2024; 187:517-520. [PMID: 38306978 PMCID: PMC10947451 DOI: 10.1016/j.cell.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 02/04/2024]
Abstract
Structural biology, as powerful as it is, can be misleading. We highlight four fundamental challenges: interpreting raw experimental data; accounting for motion; addressing the misleading nature of in vitro structures; and unraveling interactions between drugs and "anti-targets." Overcoming these challenges will amplify the impact of structural biology on drug discovery.
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Affiliation(s)
- James S Fraser
- Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, CA, USA.
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Santos EV, Pereira ME. Racial stereotypes and facial physical attractiveness: exploring their implications in moral assessments in healthcare. Cien Saude Colet 2024; 29:e15812023. [PMID: 38324833 DOI: 10.1590/1413-81232024292.15812023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/28/2023] [Indexed: 02/09/2024] Open
Abstract
In this study of 333 participants, we investigated how racial stereotypes and facial attractiveness impact moral evaluations in healthcare. We used pictures of faces with different levels of attractiveness in moral dilemma scenarios, performing statistical analyses such as ANOVA and ANCOVA to examine these complex interactions. We found that physical attractiveness positively influences moral evaluations only in low moral conflict scenarios and does not apply to high conflict or impersonal situations. The relationship between self-declared skin color and participants' gender was only confirmed in a specific scenario, highlighting the complexity of these influences. Hypotheses three and four, which suggested that participants' ethnic and moral identity would suppress the effects of racial stereotypes and facial attractiveness, were not confirmed. However, we observed that the ethnic profile of the faces and the participants' motivation to control prejudice positively influenced moral evaluations. These results are interpreted in light of theories on interpersonal attraction, moral judgment, and intergroup relationships, providing essential insights into the complex dynamics that shape moral evaluations in healthcare.
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Affiliation(s)
- Eleonora Vaccarezza Santos
- Instituto de Psicologia, Universidade Federal da Bahia. Praça João Pessoa 63, Centro. 49500-070 Itabaiana SE Brasil.
| | - Marcos Emanoel Pereira
- Instituto de Psicologia, Universidade Federal da Bahia. Praça João Pessoa 63, Centro. 49500-070 Itabaiana SE Brasil.
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19
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Ding F, Zhang Y, Lin J, Zhong S, Li P, Li Y, Chen C, Jin S. Comparative transcriptome and metabolome analyses revealed quality difference between beauty tea processed through indoor withering and outdoor solar withering. J Sci Food Agric 2024; 104:1039-1050. [PMID: 37743412 DOI: 10.1002/jsfa.12990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 08/20/2023] [Accepted: 09/25/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND Withering is the first processing procedure of beauty tea, and there are few reports on the impact of withering methods on the quality of beauty tea and its regulatory mechanisms. RESULTS Through comparison of fresh tea leaves (FT) with the leaves after indoor natural withering for 18 h (IWT-18) and outdoor solar withering for 6 h (OWT-6), which were collected at the end of the two withering processes, 17 282 and 13 984 differentially expressed genes (DEGs) were respectively screened and 267 and 154 differential metabolites (DMs) were respectively identified. The coexpression network revealed that a large number of DEGs and DMs were enriched in phenylpropanoid, flavonoid, and adenosine triphosphate binding cassette (ABC) transporter pathways, and the number of DMs and DEGs in IWT-18 versus FT exceeded that in OWT-6 versus FT. Both withering methods promoted a significant increase in content of phenylalanine and upregulation of β-glucoside expression in the phenylpropanoid metabolism pathway. Five theaflavin-type proanthocyanidins in the flavonoid synthesis pathway were more significantly accumulated in FT versus IWT-18 than in FT versus OWT-6. Meanwhile, both withering methods can affect the ABC transporter pathway to promote the accumulation of amino acids and their derivatives, but different withering methods affect different ABC transporter families. Outdoor withering with more severe abiotic stress has a greater impact on the ABCG family, whereas indoor withering has a more significant effect on the ABCC family. Sensory evaluation results showed that the dry tea of IWT-18 was slightly better than that of OWT-6 because of the longer withering time and more thorough substance transformation. CONCLUSION In conclusion, the formation of honey flavor in beauty tea may be closely related to the DEGs and DMs in these three pathways. Our research provides theoretical data support for further revealing the mechanism of quality formation during the withering process of beauty tea. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Fengjiao Ding
- College of Horticulture, Fujian Agriculture and Forestry University/Fujian University Key Laboratory of Tea Science, Fuzhou, China
| | - Yunzhi Zhang
- College of Horticulture, Fujian Agriculture and Forestry University/Fujian University Key Laboratory of Tea Science, Fuzhou, China
| | - Jinlong Lin
- College of Horticulture, Fujian Agriculture and Forestry University/Fujian University Key Laboratory of Tea Science, Fuzhou, China
| | - Sitong Zhong
- College of Horticulture, Fujian Agriculture and Forestry University/Fujian University Key Laboratory of Tea Science, Fuzhou, China
| | - Pengchun Li
- Fujian Jiangshan Meiren Tea Co., Ltd, Sanming, China
| | - Yuanchao Li
- College of Horticulture, Fujian Agriculture and Forestry University/Fujian University Key Laboratory of Tea Science, Fuzhou, China
| | - Chunmei Chen
- Fujian Fengyuan Tea Industry Co., Ltd, Sanming, China
| | - Shan Jin
- College of Horticulture, Fujian Agriculture and Forestry University/Fujian University Key Laboratory of Tea Science, Fuzhou, China
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20
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Lu Y, Xiao K, Pointer M, Lin Y. Predicting Facial Attractiveness from Colour Cues: A New Analytic Framework. Sensors (Basel) 2024; 24:391. [PMID: 38257484 PMCID: PMC10819822 DOI: 10.3390/s24020391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/31/2023] [Accepted: 01/06/2024] [Indexed: 01/24/2024]
Abstract
Various facial colour cues were identified as valid predictors of facial attractiveness, yet the conventional univariate approach has simplified the complex nature of attractiveness judgement for real human faces. Predicting attractiveness from colour cues is difficult due to the high number of candidate variables and their inherent correlations. Using datasets from Chinese subjects, this study proposed a novel analytic framework for modelling attractiveness from various colour characteristics. One hundred images of real human faces were used in experiments and an extensive set of 65 colour features were extracted. Two separate attractiveness evaluation sets of data were collected through psychophysical experiments in the UK and China as training and testing datasets, respectively. Eight multivariate regression strategies were compared for their predictive accuracy and simplicity. The proposed methodology achieved a comprehensive assessment of diverse facial colour features and their role in attractiveness judgements of real faces; improved the predictive accuracy (the best-fit model achieved an out-of-sample accuracy of 0.66 on a 7-point scale) and significantly mitigated the issue of model overfitting; and effectively simplified the model and identified the most important colour features. It can serve as a useful and repeatable analytic tool for future research on facial impression modelling using high-dimensional datasets.
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Affiliation(s)
- Yan Lu
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (Y.L.); (M.P.)
- Department of Electrical & Electronic Engineering, University of Manchester, Manchester M13 9PL, UK
| | - Kaida Xiao
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (Y.L.); (M.P.)
| | - Michael Pointer
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (Y.L.); (M.P.)
| | - Yandan Lin
- School of Information Science and Technology, Fudan University, Shanghai 200433, China;
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21
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Young-Mason J. Roderick MacIver's Heron Dance Art Studio: A Gift of Great Beauty, Wisdom, and Grace. CLIN NURSE SPEC 2024; 38:55-56. [PMID: 38079147 DOI: 10.1097/nur.0000000000000789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Affiliation(s)
- Jeanine Young-Mason
- Author Affiliations: Founder and Chief Consultant, arts4health, Arlington, MA; and Distinguished Professor Emerita, College of Nursing, University of Massachusetts, Amherst
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22
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Liang F, Lei Y, He C, Zhang S, Wu H, He M, He X. The Effect of Beautification Strategies on Mating Popularity Judged by Men from the People's Republic of China. Arch Sex Behav 2024; 53:247-261. [PMID: 37612536 DOI: 10.1007/s10508-023-02673-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 07/07/2023] [Accepted: 07/20/2023] [Indexed: 08/25/2023]
Abstract
Contemporary women frequently employ beautification strategies. The impact of such strategies, such as plastic surgery, on mating popularity in different mate contexts remains unclear. To investigate this issue, the current study conducted two experiments. In Experiment 1, beautification strategies were manipulated using three images of the same female with different conditions (natural, makeup, and plastic surgery). The results indicated that when the beautification strategies were not informed, surgical-enhanced and makeup targets were perceived as significantly more attractive, loyal, and popular among potential mates than natural targets. However, when participants were informed of the beautification strategies, both natural and makeup targets showed a significant increase in perceived loyalty and mating popularity. In contrast, surgically enhanced targets saw a reduction in these dimensions. Experiment 2 aimed to reduce the confounding effect of facial attractiveness by using vignettes. The results indicated that the mating popularity of natural targets was significantly higher than that of makeup or surgically enhanced targets, with surgically enhanced targets being the least popular. Moreover, the results revealed the mediating role of perceived loyalty in the impact of beautification strategies on long-term mating popularity. This study sheds light on the potential stigmatization and negative bias toward beautification strategies in the mating market. Additionally, it provides guidance for women who intend to enhance their mate popularity through plastic surgery.
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Affiliation(s)
- Fuqun Liang
- Key Laboratory of Brain, Cognition and Education Sciences, South China Normal University, Ministry of Education, Guangzhou, People's Republic of China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, People's Republic of China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, People's Republic of China
- School of Psychology, South China Normal University, No. 55, West of Zhongshan Avenue, Tianhe District, Guangzhou, 510631, People's Republic of China
| | - Yatian Lei
- School of Psychology, Central China Normal University, Wuhan, People's Republic of China
| | - Chunyan He
- Key Laboratory of Brain, Cognition and Education Sciences, South China Normal University, Ministry of Education, Guangzhou, People's Republic of China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, People's Republic of China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, People's Republic of China
- School of Psychology, South China Normal University, No. 55, West of Zhongshan Avenue, Tianhe District, Guangzhou, 510631, People's Republic of China
| | - Siyue Zhang
- Key Laboratory of Brain, Cognition and Education Sciences, South China Normal University, Ministry of Education, Guangzhou, People's Republic of China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, People's Republic of China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, People's Republic of China
- School of Psychology, South China Normal University, No. 55, West of Zhongshan Avenue, Tianhe District, Guangzhou, 510631, People's Republic of China
| | - Hairu Wu
- Key Laboratory of Brain, Cognition and Education Sciences, South China Normal University, Ministry of Education, Guangzhou, People's Republic of China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, People's Republic of China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, People's Republic of China
- School of Psychology, South China Normal University, No. 55, West of Zhongshan Avenue, Tianhe District, Guangzhou, 510631, People's Republic of China
| | - Mingcheng He
- College of Education Science, Hubei Normal University, Huangshi, People's Republic of China
| | - Xianyou He
- Key Laboratory of Brain, Cognition and Education Sciences, South China Normal University, Ministry of Education, Guangzhou, People's Republic of China.
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, People's Republic of China.
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, People's Republic of China.
- School of Psychology, South China Normal University, No. 55, West of Zhongshan Avenue, Tianhe District, Guangzhou, 510631, People's Republic of China.
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23
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Gu X, Zheng H, Tse CS. Contact with nature for emotion regulation: the roles of nature connectedness and beauty engagement in urban young adults. Sci Rep 2023; 13:21377. [PMID: 38049530 PMCID: PMC10695948 DOI: 10.1038/s41598-023-48756-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 11/29/2023] [Indexed: 12/06/2023] Open
Abstract
Contact with nature has emotional benefits, but the psychological mechanism and potential moderator underlying the association between nature contact and emotion regulation remain unclear. The present study investigated how self-reported frequency of nature contact is associated with the use of emotion regulation strategies and explored the mediating role of nature connectedness (i.e., psychological connection to nature) and the moderating role of engagement with natural beauty. Employing mediation and moderated mediation analyses, in a cross-sectional sample of 2097 young adults aged 18-35 years old (M = 24.01, SD = 4.80) residing in urban China, we obtained three major findings. First, nature connectedness mediated the associations between direct/indirect nature contact and cognitive reappraisal as well as expressive suppression. Second, engagement with natural beauty moderated the path from direct/indirect nature contact to cognitive reappraisal in the mediation models. Third, engagement with natural beauty moderated the path from indirect nature contact to nature connectedness in the mediation models. Our study is the first to reveal mediating and moderating factors in the relationships among direct/indirect contact with nature, nature connectedness, engagement with natural beauty, and emotion regulation strategies. These findings provide support for the emotional health of nature contact and have implications for nature-based education and urban planning.
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Affiliation(s)
- Xuan Gu
- Department of Social Work, Shandong University, Jinan, China.
- Center for Animal Protection Studies, Shandong University, Jinan, China.
- Department of Applied Psychology, Guangdong University of Finance and Economics, Guangzhou, China.
| | - Hailin Zheng
- Department of Applied Psychology, Guangdong University of Finance and Economics, Guangzhou, China
| | - Chi-Shing Tse
- Department of Educational Psychology, The Chinese University of Hong Kong, Hong Kong, China
- Centre for Learning Sciences and Technology, The Chinese University of Hong Kong, Hong Kong, China
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24
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Issa NP, Warnke P. Interstitial laser ablation for epilepsy: beauty lies in the eye of the beholder. J Neurol Neurosurg Psychiatry 2023; 94:973-974. [PMID: 37852745 DOI: 10.1136/jnnp-2023-332702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 09/29/2023] [Indexed: 10/20/2023]
Affiliation(s)
- Naoum P Issa
- Neurology, University of Chicago, Chicago, Illinois, USA
| | - Peter Warnke
- Department of Neurological Surgery, University of Chicago, Chicago, Illinois, USA
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25
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Sheen M, Yekani HAK. The Good, the Bad and the Hijab: A Study of Implicit Associations Made by Practicing Muslims in Their Native Muslim Country. Psychol Rep 2023; 126:2886-2903. [PMID: 35592908 PMCID: PMC10652654 DOI: 10.1177/00332941221103532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recent research indicates that wearing the hijab reduces the attractiveness of female faces perceived by practicing Muslim men and women in their native Muslim country (the United Arab Emirates). The purpose of the current research was to develop this finding to investigate whether other aspects of person perception are also affected when women wear the hijab in this Muslim country. Of particular relevance is that changes in physical attractiveness often affect the personal qualities assigned to individuals. Accordingly, we sought to determine whether such effects occur when the physical attractiveness of women is altered by wearing the hijab. To do this, we used an Implicit Association Test (IAT) to investigate how native Muslim participants in the UAE associated pleasant and unpleasant connotations with images of women either wearing the hijab or with their heads uncovered. As in previous research with native Muslim participants, female faces were again perceived as significantly less attractive when the hijab was worn. However, the accompanying IAT findings showed that these less attractive hijab-wearing images were associated more with pleasant connotations than were the matched uncovered images. These findings provide fresh insight into the effects of the hijab on perceptions of Muslim women in a Muslim country and provide support for the view that cultural clothing can influence person perception beyond physical attractiveness alone.
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Affiliation(s)
- Mercedes Sheen
- Department of Psychology, Heriot-Watt University, Dubai, UAE
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26
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Haykal D, Treacy P, Lim T, Clatici VG, Fakih-Gomez N, Leal-Silva H, du Crest D, Cartier H. Cross-cultural perspectives on patient expectations in cosmetic dermatology: A comparative analysis across countries and ethnicities. J Cosmet Dermatol 2023; 22:3237-3240. [PMID: 37944932 DOI: 10.1111/jocd.16023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/22/2023] [Indexed: 11/12/2023]
Abstract
Patient expectations in cosmetic dermatology exhibit significant variations across countries, cultures, and ethnicities, thereby reflecting individual desires, concerns, and goals. While some individuals seek aesthetic enhancements, others prioritize addressing specific skin conditions within the context of beauty norms in their respective countries. The provision of personalized and culturally sensitive care plays a crucial role in meeting these diverse expectations. Skin characteristics and concerns differ among ethnicities, influencing treatment preferences. For instance, individuals with darker skin tones may prioritize the treatment of pigmentation disorders, whereas those with lighter skin tones may focus on achieving a fair complexion. Furthermore, differences in facial anatomy among various ethnicities necessitate tailored treatment approaches. This commentary aims to contribute to the effective understanding and management of patient expectations, ultimately leading to satisfactory outcomes. Additional research and regional studies are required to further deepen our understanding of patient expectations in cosmetic dermatology and enable the delivery of improved and culturally appropriate care on a global scale.
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Affiliation(s)
| | | | | | | | - Nabil Fakih-Gomez
- Facial Plastic & Reconstructive Surgery at Fakih Hospital, Saksakiyah, Lebanon
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27
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Steenen SA, Hermans AM. [Towards perfection: the ethical downside of the ideal of beauty]. Ned Tijdschr Tandheelkd 2023; 130:530-536. [PMID: 38051088 DOI: 10.5177/ntvt.2023.12.23060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Beauty, it seems, is a fascination inherent in human nature. Research shows that an attractive face plays a significant factor in human life, such as in the areas of appreciation and judgment.The growing demand for cosmetic treatments is amplified by social media and influencer marketing. However, there are possible negative effects, such as addiction and dissatisfaction with treatment outcome in people with Body Dysmorphic Disorder. It remains important to recognize that risks are inherent in medical procedures.
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28
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Payne CE, Rockson A, Ashrafi A, McDonald JA, Bethea TN, Barrett ES, Llanos AAM. Beauty Beware: Associations between Perceptions of Harm and Safer Hair-Product-Purchasing Behaviors in a Cross-Sectional Study of Adults Affiliated with a University in the Northeast. Int J Environ Res Public Health 2023; 20:7129. [PMID: 38063560 PMCID: PMC10706836 DOI: 10.3390/ijerph20237129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023]
Abstract
(1) Background: Widespread personal care product (PCP) use can expose individuals to endocrine-disrupting chemicals (EDCs) associated with adverse health outcomes. This study investigated the association between harm perceptions and hair-product-purchasing behaviors in adults enrolled in a cross-sectional study. (2) Methods: Respondents rated their agreement with five PCP-related harm statements using a five-point Likert scale. Multivariable-adjusted logistic regression models were used to examine the associations between harm perceptions with hair-product-purchasing behaviors and hair product use (i.e., number of products used). (3) Results: Among 567 respondents (non-Hispanic White, 54.9%; non-Hispanic Black, 9.5%; Hispanic/Latinx, 10.1%; Asian American/Pacific Islander, 20.1%; and multiracial/other, 5.5%), stronger harm perceptions around PCP use were associated with potentially "safer" hair-product-purchasing behaviors. Respondents who strongly agreed that consumers should be concerned about the health effects of PCPs had more than fourfold increased odds of always/usually using healthy product apps (OR 4.10, 95% CI: 2.04-8.26); reading ingredient labels (OR 4.53, 95% CI: 2.99-6.87); and looking for natural, non-toxic, or eco-friendly product labels (OR 4.53, 95% CI: 2.99-6.88) when buying hair products. (4) Conclusions: Promoting environmental health literacy and raising awareness of potential PCP use-related harms might encourage healthier hair product use behaviors.
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Affiliation(s)
- Cathryn E. Payne
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY 10032, USA; (C.E.P.); (A.R.)
| | - Amber Rockson
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY 10032, USA; (C.E.P.); (A.R.)
| | - Adiba Ashrafi
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY 10032, USA; (C.E.P.); (A.R.)
| | - Jasmine A. McDonald
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY 10032, USA; (C.E.P.); (A.R.)
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Traci N. Bethea
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC 20057, USA;
| | - Emily S. Barrett
- Department of Biostatistics & Epidemiology, Rutgers School of Public Health, Piscataway, NJ 08854, USA;
- Environmental and Occupational Health Sciences Institute, Rutgers University, Piscataway, NJ 08854, USA
| | - Adana A. M. Llanos
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY 10032, USA; (C.E.P.); (A.R.)
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
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Mihara M, Izumika R, Tsukiura T. Remembering unexpected beauty: Contributions of the ventral striatum to the processing of reward prediction errors regarding the facial attractiveness in face memory. Neuroimage 2023; 282:120408. [PMID: 37838105 DOI: 10.1016/j.neuroimage.2023.120408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/05/2023] [Accepted: 10/12/2023] [Indexed: 10/16/2023] Open
Abstract
The COVID-19 pandemic has led people to predict facial attractiveness from partially covered faces. Differences in the predicted and observed facial attractiveness (i.e., masked and unmasked faces, respectively) are defined as reward prediction error (RPE) in a social context. Cognitive neuroscience studies have elucidated the neural mechanisms underlying RPE-induced memory improvements in terms of monetary rewards. However, little is known about the mechanisms underlying RPE-induced memory modulation in terms of social rewards. To elucidate this, the present functional magnetic resonance imaging (fMRI) study investigated activity and functional connectivity during face encoding. In encoding trials, participants rated the predicted attractiveness of faces covered except for around the eyes (prediction phase) and then rated the observed attractiveness of these faces without any cover (outcome phase). The difference in ratings between these phases was defined as RPE in facial attractiveness, and RPE was categorized into positive RPE (increased RPE from the prediction to outcome phases), negative RPE (decreased RPE from the prediction to outcome phases), and non-RPE (no difference in RPE between the prediction and outcome phases). During retrieval, participants were presented with individual faces that had been seen and unseen in the encoding trials, and were required to judge whether or not each face had been seen in the encoding trials. Univariate activity in the ventral striatum (VS) exhibited a linear increase with increased RPE in facial attractiveness. In the multivariate pattern analysis (MVPA), activity patterns in the VS and surrounding areas (extended VS) significantly discriminated between positive/negative RPE and non-RPE. In the functional connectivity analysis, significant functional connectivity between the extended VS and the hippocampus was observed most frequently in positive RPE. Memory improvements by face-based RPE could be involved in functional networks between the extended VS (representing RPE) and the hippocampus, and the interaction could be modulated by RPE values in a social context.
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Affiliation(s)
- Moe Mihara
- Department of Cognitive, Behavioral and Health Sciences, Graduate School of Human and Environmental Studies, Kyoto University, Yoshida-Nihonmatsu-Cho Sakyo-ku, Kyoto 606-8501, Japan
| | - Reina Izumika
- Department of Cognitive, Behavioral and Health Sciences, Graduate School of Human and Environmental Studies, Kyoto University, Yoshida-Nihonmatsu-Cho Sakyo-ku, Kyoto 606-8501, Japan
| | - Takashi Tsukiura
- Department of Cognitive, Behavioral and Health Sciences, Graduate School of Human and Environmental Studies, Kyoto University, Yoshida-Nihonmatsu-Cho Sakyo-ku, Kyoto 606-8501, Japan.
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30
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Kirkman M, Dobson A, McDonald K, Webster A, Wijaya P, Fisher J. Health professionals' and beauty therapists' perspectives on female genital cosmetic surgery: an interview study. BMC Womens Health 2023; 23:601. [PMID: 37964236 PMCID: PMC10647082 DOI: 10.1186/s12905-023-02744-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 10/29/2023] [Indexed: 11/16/2023] Open
Abstract
BACKGROUND Female genital cosmetic surgery (FGCS) changes the structure and appearance of healthy external genitalia. We aimed to identify discourses that help explain and rationalise FGCS and to derive from them possibilities for informing clinical education. METHODS We interviewed 16 health professionals and 5 non-health professionals who deal with women's bodies using a study-specific semi-structured interview guide. We analysed transcripts using a three-step iterative process: identifying themes relevant to indications for FGCS, identifying the discourses within which they were positioned, and categorising and theorising discourses. RESULTS We identified discourses that we categorised within four themes: Diversity and the Normal Vulva (diversity was both acknowledged and rejected); Indications for FGCS (Functional, Psychological, Appearance); Ethical Perspectives; and Reasons Women Seek FGCS (Pubic Depilation, Media Representation, Pornography, Advertising Regulations, Social Pressure, Genital Unfamiliarity). CONCLUSIONS Vulvar aesthetics constitute a social construct to which medical practice and opinion contribute and by which they are influenced; education and reform need to occur on all fronts. Resources that not only establish genital diversity but also challenge limited vulvar aesthetics could be developed in consultation with women, healthcare practitioners, mental health specialists, and others with knowledge of social constructs of women's bodies.
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Affiliation(s)
- Maggie Kirkman
- Global and Women's Health, Monash University, Public Health and Preventive Medicine, 553 St Kilda Road, Melbourne, 3004, Australia.
| | - Amy Dobson
- Institute for Advanced Studies in the Humanities, University of Queensland, Brisbane, Australia
| | - Karalyn McDonald
- Global and Women's Health, Monash University, Public Health and Preventive Medicine, 553 St Kilda Road, Melbourne, 3004, Australia
| | - Amy Webster
- Women's Health Victoria, Melbourne, Australia
| | - Pramasari Wijaya
- Global and Women's Health, Monash University, Public Health and Preventive Medicine, 553 St Kilda Road, Melbourne, 3004, Australia
| | - Jane Fisher
- Global and Women's Health, Monash University, Public Health and Preventive Medicine, 553 St Kilda Road, Melbourne, 3004, Australia
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Sano T, Kawabata H. A computational approach to investigating facial attractiveness factors using geometric morphometric analysis and deep learning. Sci Rep 2023; 13:19797. [PMID: 37957245 PMCID: PMC10643417 DOI: 10.1038/s41598-023-47084-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 11/08/2023] [Indexed: 11/15/2023] Open
Abstract
Numerous studies discuss the features that constitute facial attractiveness. In recent years, computational research has received attention because it can examine facial features without relying on prior research hypotheses. This approach uses many face stimuli and models the relationship between physical facial features and attractiveness using methods such as geometric morphometrics and deep learning. However, studies using each method have been conducted independently and have technical and data-related limitations. It is also difficult to identify the factors of actual attractiveness perception using only computational methods. In this study, we examined morphometric features important for attractiveness perception through geometric morphometrics and impression evaluation. Furthermore, we used deep learning to analyze important facial features comprehensively. The results showed that eye-related areas are essential in determining attractiveness and that different racial groups contribute differently to the impact of shape and skin information on attractiveness. The approach used in this study will contribute toward understanding facial attractiveness features that are universal and diverse, extending psychological findings and engineering applications.
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Affiliation(s)
- Takanori Sano
- Graduate School of Sociology, Keio University, 2-15-45 Mita, Minato-ku, Tokyo, 108-8345, Japan.
| | - Hideaki Kawabata
- Graduate School of Sociology, Keio University, 2-15-45 Mita, Minato-ku, Tokyo, 108-8345, Japan
- Faculty of Literature, Keio University, 2-15-45 Mita, Minato-ku, Tokyo, 108-8345, Japan
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Mota IF, Antunes F, Fangueiro JF, Costa CAE, Rodrigues AE, Pintado ME, Costa PS. Sugarcane Light-Colored Lignin: A Renewable Resource for Sustainable Beauty. Int J Mol Sci 2023; 24:15941. [PMID: 37958924 PMCID: PMC10648998 DOI: 10.3390/ijms242115941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/25/2023] [Accepted: 10/28/2023] [Indexed: 11/15/2023] Open
Abstract
Lignin has emerged as a promising eco-friendly multifunctional ingredient for cosmetic applications, due to its ability to protect against ultraviolet radiation and its antioxidant and antimicrobial properties. However, its typical dark color and low water solubility limit its application in cosmetics. This study presents a simple process for obtaining light-colored lignin (LCLig) from sugarcane bagasse (SCB) alkaline black liquor, involving an oxidation treatment with hydrogen peroxide, followed by precipitation with sulfuric acid. The physico-chemical characterization, antioxidant and emulsifying potential of LCLig, and determination of its safety and stability in an oil-in-water emulsion were performed. A high-purity lignin (81.6%) with improved water solubility was obtained, as a result of the balance between the total aromatic phenolic units and the carboxylic acids. In addition, the antioxidant and emulsifying capacities of the obtained LCLig were demonstrated. The color reduction treatment did not compromise the safety of lignin for topical cosmetic applications. The emulsion was stable in terms of organoleptic properties (color, pH, and viscosity) and antioxidant activity over 3 months at 4, 25, and 40 °C.
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Affiliation(s)
- Inês F. Mota
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (I.F.M.); (F.A.); (J.F.F.); (M.E.P.)
| | - Filipa Antunes
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (I.F.M.); (F.A.); (J.F.F.); (M.E.P.)
- Amyris Bio Products Portugal Unipessoal Lda, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
| | - Joana F. Fangueiro
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (I.F.M.); (F.A.); (J.F.F.); (M.E.P.)
| | - Carina A. E. Costa
- LSRE-LCM—Laboratory of Separation and Reaction Engineering—Laboratory of Catalysis and Materials, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal;
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Alírio E. Rodrigues
- LSRE-LCM—Laboratory of Separation and Reaction Engineering—Laboratory of Catalysis and Materials, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal;
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Manuela E. Pintado
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (I.F.M.); (F.A.); (J.F.F.); (M.E.P.)
| | - Patrícia S. Costa
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (I.F.M.); (F.A.); (J.F.F.); (M.E.P.)
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Estiragues M, Hontanilla B. Assessing Facial Beauty Through a New Perspective: "The Casual Profile". Facial Plast Surg Aesthet Med 2023; 25:542-543. [PMID: 36939897 DOI: 10.1089/fpsam.2022.0352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023] Open
Affiliation(s)
- Maria Estiragues
- Department of Plastic and Reconstructive Surgery, Clinica Universidad de Navarra, Pamplona, Spain
| | - Bernardo Hontanilla
- Department of Plastic and Reconstructive Surgery, Clinica Universidad de Navarra, Pamplona, Spain
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Hess U, Huppertz D, Mauersberger H, Kastendieck T. Wrinkles are neither beautiful nor nice: The effect of facial wrinkles on person perception and interpersonal closeness. Acta Psychol (Amst) 2023; 241:104077. [PMID: 37951012 DOI: 10.1016/j.actpsy.2023.104077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/27/2023] [Accepted: 10/31/2023] [Indexed: 11/13/2023] Open
Abstract
With age, we develop facial wrinkles, which change the appearance of the face making it less attractive. Winkles and folds also "mimic" facial expressions, such that older neutral faces appear more emotional. Both processes can influence first impressions negatively. We obtained ratings of attractiveness, closeness, and emotional expressivity as well as first impressions from 353 participants, recruited from Prolific, for avatars with and without facial wrinkles. Older appearing, wrinkled faces were judged as less attractive and less favorably on traits related to pleasantness and trustworthiness, they were perceived as showing more negative emotions and participants rated themselves as less close. The effects on first impressions and perceived closeness were mediated by attractiveness and perceived negative emotions. These findings suggest that in initial encounters older people may often be perceived as less pleasant for no other reason than the wrinkles in their face and the judgments of attractiveness and emotionality associated with them.
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Lai D, Mao Y. How is physical attractiveness associated with depression in China: A moderated mediation analysis. J Affect Disord 2023; 340:506-515. [PMID: 37572706 DOI: 10.1016/j.jad.2023.08.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 08/06/2023] [Accepted: 08/07/2023] [Indexed: 08/14/2023]
Abstract
Rewarding beauty has never fallen out of vogue in human history. Attractive people enjoy many social and economic advantages. This study aims to investigate the relationship between physical attractiveness and depression and its potential mechanism among Chinese residents. A population-based data including 12,172 Chinese adults from 3 waves of CFPS (2012, 2016, 2020) were used. Moderated-mediation models were utilized to assess the mediation effect of unfair experiences and the moderation effect of socioeconomic-status (SES), in the linkage between physical attractiveness and depression. Firstly, our results demonstrated that physical attractiveness is negatively associated with depression. Secondly, the effect of unfair experiences as a mediator between physical attractiveness and depression is statistically significant. Lastly, socioeconomic status (SES) performs a crucial moderating role. Among Chinese residents, the mitigating effect of physical attractiveness on unfair experiences and depression would be stronger among those with a lower SES compared to those with a higher SES.
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Affiliation(s)
- Dongpeng Lai
- School of Sociology and Anthropology, Xiamen University, China
| | - Yunyun Mao
- School of Sociology and Anthropology, Xiamen University, China.
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Kuraguchi K, Nittono H. Face inversion effect on perceived cuteness of infant faces. Perception 2023; 52:844-852. [PMID: 37661828 DOI: 10.1177/03010066231198417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Research has demonstrated that attractiveness evaluations of adult faces were less accurate when faces were inverted than upright. It remains unknown, however, whether a similar effect applies to perceived cuteness of infants, which is assumed to be based on elemental facial features called the "baby schema." In this research, we studied the face inversion effect on perceived cuteness of infant faces in a rating task and a two-alternative forced-choice (2AFC) task. We also examined beauty as a control dimension. Although the rating task revealed no inversion effect, the 2AFC task showed poorer discrimination performance with inverted faces than with upright faces in both evaluations. These results indicate that infant cuteness and beauty dimensions are correlated well with each other, and their perception not only relies on elemental features that are not strongly affected by inversion but is also affected by holistic facial configurations when a detailed comparison is required.
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Knox KN, TenEyck MF. Beauty is only skin deep: An examination of physical attractiveness, attractive personality, and personal grooming on criminal justice outcomes. PLoS One 2023; 18:e0291922. [PMID: 37819871 PMCID: PMC10566695 DOI: 10.1371/journal.pone.0291922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 09/09/2023] [Indexed: 10/13/2023] Open
Abstract
Research has found that physical attractiveness is related to a host of benefits across life outcomes. Within the field of criminal justice, physical attractiveness appears to afford individuals leniency at various decision points. This research, however, often fails to include measures of personal presentation beyond simply measuring physical attractiveness. The current study extends this line of research by investigating how physical attractiveness, personality attractiveness, and grooming are related to criminal justice processing decisions. Results from negative binomial and logistic regression analyses indicate that when assessed alone, physical attractiveness significantly decreased the odds of criminal behavior by 18 percent, arrest by 11 percent, conviction by 14 percent, and incarceration by 28 percent-controlling for race, age, and gender. When controlling for personality and grooming, however, physical attractiveness results in a 47 to 53 percent increase in the risk of experiencing these outcomes while having an attractive personality and being well-groomed significantly reduced such risk. These results highlight the importance of considering other factors of appearance and personal presentation when considering how attractiveness influences criminal justice outcomes.
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Affiliation(s)
- Krysta N. Knox
- School of Criminal Justice, University of Cincinnati, Cincinnati, Ohio, United States of America
| | - Michael F. TenEyck
- Department of Criminology and Criminal Justice, The University of Texas at Arlington, Arlington, Texas, United States of America
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Voegeli R, Campiche R, Biassin R, Rawlings AV, Shackelford TK, Fink B. Predictors of female age, health and attractiveness perception from skin feature analysis of digital portraits in five ethnic groups. Int J Cosmet Sci 2023; 45:672-687. [PMID: 37338195 DOI: 10.1111/ics.12877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/30/2023] [Accepted: 06/18/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVE Research indicates the impact of skin colour, tone evenness and surface topography on ratings of age, health and attractiveness in women. In addition to subjective assessments, these effects have been quantified with objective measures derived from skin image analysis. Signs of skin ageing may manifest differently across ethnic groups. However, comparisons have been limited to research with two ethnic groups, preventing conclusions about an ethnicity-specific ranking of skin ageing signs. METHODS We report results from a multi-ethnic and multi-centre study in which faces of women (n = 180; aged 20-69 years) from five ethnic groups were imaged. Facial images were rated for age, health and attractiveness by members of the same ethnic group (each n = 120). Digital image analysis was used to quantify skin colour, gloss, tone evenness and wrinkling/sagging. We assessed associations between face ratings and skin image measurements in the total sample (i.e. all ethnic groups) and separately by ethnicity. RESULTS Skin image analysis revealed differences between ethnic groups, including skin colour, gloss, tone evenness, wrinkling and sagging. Differences in the relative predictive utility of individual skin features in accounting for ratings of age, health and attractiveness also were observed between ethnic groups. Facial wrinkling and sagging were the best predictors of face ratings in each ethnic group, with some differences in the type (or predictive magnitude) of skin features. CONCLUSION The current findings corroborate previous reports of differences between ethnic groups in female facial skin and indicate differential effects of skin features on ratings of age, health and attractiveness, within and between ethnic groups. Facial wrinkling and sagging were the best predictors of age and attractiveness ratings, and skin tone evenness and gloss had an additional role in ratings of health.
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Affiliation(s)
| | | | | | | | | | - Bernhard Fink
- Biosocial Science Information, Biedermannsdorf, Austria
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
- Human Evolution and Archaeological Sciences (HEAS), University of Vienna, Vienna, Austria
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40
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Schwambergová D, Pátková Ž, Třebická Fialová J, Třebický V, Stella D, Havlíček J. Immunoactivation Affects Perceived Body Odor and Facial but Not Vocal Attractiveness. Evol Psychol 2023; 21:14747049231218010. [PMID: 38087426 PMCID: PMC10722934 DOI: 10.1177/14747049231218010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 11/16/2023] [Indexed: 12/18/2023] Open
Abstract
Several previous studies have shown that in mammals, the health status of conspecifics can be assessed based on perceptual cues. Olfactory, visual, or acoustic cues may lead to avoidant behavior, thus reducing the risk of contagion by close contact with infected individuals. We tested whether immune system activation after immunization leads to perceptible changes in body odor and facial and vocal attractiveness in humans. We have experimentally activated the immune system of male participants using vaccination against hepatitis A/B and meningococcus. Their body odor, facial photographs, and vocal recordings were collected before and 14 days after vaccination. Subsequently, the body odor samples, facial photographs, and vocal recordings were assessed by female raters for their attractiveness and healthiness. We have also measured skin coloration (from facial photographs and in vivo using a spectrophotometer), vocal parameters, and C-reactive protein (CRP) levels as a marker of inflammation. We found an increase in perceived body odor attractiveness, a decrease in facial attractiveness and healthiness, and no change in vocal attractiveness 14 days after vaccination compared to the prevaccination condition. Moreover, there was no change in facial coloration or vocal parameters between the prevaccination and postvaccination conditions. Prevaccination CRP levels were negatively associated with body odor and facial attractiveness and positively associated with body odor intensity. Overall, our results suggest that perceived body odor as well as facial but not vocal attractiveness may provide cues to activation of the immune response and that each modality may carry specific information about the individual's condition.
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Affiliation(s)
- Dagmar Schwambergová
- Department of Zoology, Faculty of Science, Charles University, Prague, Czech Republic
| | - Žaneta Pátková
- Department of Philosophy and History of Sciences, Faculty of Science, Charles University, Prague, Czech Republic
| | | | - Vít Třebický
- Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic
| | - David Stella
- Department of the Human Dimensions of Global Change, Global Change Research Institute CAS, Brno, Czech Republic
| | - Jan Havlíček
- Department of Zoology, Faculty of Science, Charles University, Prague, Czech Republic
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Hwang K. Metamorphosis From an Ugly Girl to a Beauty. J Craniofac Surg 2023; 34:1901-1902. [PMID: 35968967 DOI: 10.1097/scs.0000000000008704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 03/22/2022] [Indexed: 11/25/2022] Open
Affiliation(s)
- Kun Hwang
- Department of Plastic Surgery, Inha University College of Medicine, Incheon, Korea
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42
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Beautiful impressions, better teamwork. Br Dent J 2023; 235:656. [PMID: 37891314 DOI: 10.1038/s41415-023-6482-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
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Zola A, Engeln R. Brains over beauty: A preregistered test of the effects of objectification on women's cognitive performance. PLoS One 2023; 18:e0291853. [PMID: 37733711 PMCID: PMC10513279 DOI: 10.1371/journal.pone.0291853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/07/2023] [Indexed: 09/23/2023] Open
Abstract
The present study was a preregistered, well-powered experimental test of findings related to the effect of state self-objectification and anticipation of the sexualized male gaze on women's cognitive performance. College women (n = 407) performed a working memory task in one of three randomly assigned conditions. In the experimental conditions (self-objectification and male gaze), women completed the task while being video recorded from the neck down. In the male gaze condition, participants were told their videos would later be evaluated by men as part of a separate dating study. Women in the control condition were not video recorded. Results indicated women experienced a moderate increase in state self-objectification in both experimental conditions. However, compared to the control condition, women in the experimental conditions did not show reduced performance on the working memory task (in either latency or accuracy), decreases in body satisfaction, or increases in negative mood. Across conditions, state self-objectification was not associated with accuracy or latency on the working memory task. Mixed findings concerning objectification's effect on cognitive performance may be attributed to variability in experimental manipulations and dependent variables employed in this area of research.
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Affiliation(s)
- Anne Zola
- Department of Medical Social Sciences, Psychometrics and Statistics Core, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
| | - Renee Engeln
- Department of Psychology, Northwestern University, Evanston, Illinois, United States of America
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Abstract
Eyelashes evolved to protect eyes. An optimum eyelash length functions to protect eyes from external hazards such as contaminations, excessive evaporation or shear stress from airflow. They can also be an indicator of a person's health as various congenital and noncongenital diseases can lead to short or long eyelashes. The current study aimed to extend a recent investigation on the preference for eyelash length in humans from an evolutionary adaptive perspective. Specifically, the current study tested whether the inverted-U function for eyelash length preference recently reported for White faces, generalises to other ethnicities, and whether ethnic background modulates preference for eyelash lengths. To investigate this question, men and women of Asian, Black, and White ethnicities from the U.S. rated the attractiveness of female Indian, Asian, Black, and White faces with varying eyelash lengths. The eyelashes ranged in length from no eyelashes to half the width of an eye. Results showed that Asian, Black, and White men and women preference for eyelash length followed an inverted-U function across all four ethnicities, supporting a general preference for human eyelash length that is approximately one-third the width of an eye. In addition, the results showed that the most attractive eyelashes for Black women were skewed toward a greater eyelash-length to eye-width ratio when compared to the other images. The source of this skew is presently unknown, as it could reflect a change in perceptual sensitivity to eyelash length with skin colour or changes in preference related to perceptions of participants' ethnicity.
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Affiliation(s)
- Farid Pazhoohi
- School of Psychology, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK.
| | - Alan Kingstone
- Department of Psychology, University of British Columbia, 2136 West Mall, Vancouver, V6T 1Z4, Canada.
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45
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Mitchell C, Wylde Z, Del Castillo E, Rapkin J, House CM, Hunt J. Beauty or function? The opposing effects of natural and sexual selection on cuticular hydrocarbons in male black field crickets. J Evol Biol 2023; 36:1266-1281. [PMID: 37534753 DOI: 10.1111/jeb.14198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 04/21/2023] [Accepted: 05/10/2023] [Indexed: 08/04/2023]
Abstract
Although many theoretical models of male sexual trait evolution assume that sexual selection is countered by natural selection, direct empirical tests of this assumption are relatively uncommon. Cuticular hydrocarbons (CHCs) are known to play an important role not only in restricting evaporative water loss but also in sexual signalling in most terrestrial arthropods. Insects adjusting their CHC layer for optimal desiccation resistance is often thought to come at the expense of successful sexual attraction, suggesting that natural and sexual selection are in opposition for this trait. In this study, we sampled the CHCs of male black field crickets (Teleogryllus commodus) using solid-phase microextraction and then either measured their evaporative water loss or mating success. We then used multivariate selection analysis to quantify the strength and form of natural and sexual selection targeting male CHCs. Both natural and sexual selection imposed significant linear and stabilizing selection on male CHCs, although for very different combinations. Natural selection largely favoured an increase in the total abundance of CHCs, especially those with a longer chain length. In contrast, mating success peaked at a lower total abundance of CHCs and declined as CHC abundance increased. However, mating success did improve with an increase in a number of specific CHC components that also increased evaporative water loss. Importantly, this resulted in the combination of male CHCs favoured by natural selection and sexual selection being strongly opposing. Our findings suggest that the balance between natural and sexual selection is likely to play an important role in the evolution of male CHCs in T. commodus and may help explain why CHCs are so divergent across populations and species.
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Affiliation(s)
- Christopher Mitchell
- Centre for Ecology & Conservation, School of Biosciences, University of Exeter, Cornwall Campus, Penryn, UK
| | - Zachariah Wylde
- School of Science, Western Sydney University, Hawkesbury Campus, Penrith, New South Wales, Australia
| | - Enrique Del Castillo
- Department of Industrial & Manufacturing Engineering and Department of Statistics, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - James Rapkin
- Centre for Ecology & Conservation, School of Biosciences, University of Exeter, Cornwall Campus, Penryn, UK
| | - Clarissa M House
- School of Science, Western Sydney University, Hawkesbury Campus, Penrith, New South Wales, Australia
| | - John Hunt
- Centre for Ecology & Conservation, School of Biosciences, University of Exeter, Cornwall Campus, Penryn, UK
- School of Science, Western Sydney University, Hawkesbury Campus, Penrith, New South Wales, Australia
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Hassan AM, Paidisetty P, Ray N, Govande JV, Largo RD, Chu CK, Mericli AF, Schaverien MV, Clemens MW, Hanasono MM, Chang EI, Butler CE, Garvey PB, Selber JC. Ensuring Safety While Achieving Beauty: An Evidence-Based Approach to Optimizing Mastectomy and Autologous Breast Reconstruction Outcomes in Patients with Obesity. J Am Coll Surg 2023; 237:441-451. [PMID: 37144798 DOI: 10.1097/xcs.0000000000000736] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
BACKGROUND Although obesity has previously been associated with poor outcomes after mastectomy and breast reconstruction, its impact across the WHO obesity classification spectrum and the differential effects of various optimization strategies on patient outcomes have yet to be delineated. We sought to examine the impact of WHO obesity classification on intraoperative surgical and medical complications, postoperative surgical and patient-reported outcomes of mastectomy and autologous breast reconstruction, and delineate outcomes optimization strategies for obese patients. STUDY DESIGN This is a review of consecutive patients who underwent mastectomy and autologous breast reconstruction from 2016 to 2022. Primary outcomes were complication rates. Secondary outcomes were patient-reported outcomes and optimal management strategies. RESULTS We identified 1,640 mastectomies and reconstructions in 1,240 patients with mean follow-up of 24.2 ± 19.2 months. Patients with class II/III obesity had higher adjusted risk of wound dehiscence (odds ratio [OR] 3.20; p < 0.001), skin flap necrosis (OR 2.60; p < 0.001), deep venous thrombosis (OR 3.90; p < 0.033), and pulmonary embolism (OR 15.3; p = 0.001) than nonobese patients. Obese patients demonstrated significantly lower satisfaction with breasts (67.3 ± 27.7 vs 73.7 ± 24.0; p = 0.043) and psychological well-being (72.4 ± 27.0 vs 82.0 ± 20.8; p = 0.001) than nonobese patients. Unilateral delayed reconstructions were associated with independently shorter hospital stay (β -0.65; p = 0.002) and lower adjusted risk of 30-day readmission (OR 0.45; p = 0.031), skin flap necrosis (OR 0.14; p = 0.031), and pulmonary embolism (OR 0.07; p = 0.021). CONCLUSIONS Obese women should be closely monitored for adverse events and lower quality of life, offered measures to optimize thromboembolic prophylaxis, and advised on the risks and benefits of unilateral delayed reconstruction.
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Affiliation(s)
- Abbas M Hassan
- From the Division of Plastic & Reconstructive Surgery, Indiana University School of Medicine, Indianapolis, IN (Hassan)
| | - Praneet Paidisetty
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, YX (Paidisetty, Ray, Govande)
| | - Nicholas Ray
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, YX (Paidisetty, Ray, Govande)
| | - Janhavi V Govande
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, YX (Paidisetty, Ray, Govande)
| | - Rene D Largo
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Carrie K Chu
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Alexander F Mericli
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Mark V Schaverien
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Mark W Clemens
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Matthew M Hanasono
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Edward I Chang
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Charles E Butler
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
| | - Patrick B Garvey
- Department of Plastic & Reconstructive Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX (Largo, Chu, Mericli, Schaverien, Clemens, Hanasono, Chang, Butler, Garvey)
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Han S, Gao J, Xing W, Zhou X, Luo Y. Facial attractiveness in the eyes of men with high arousal. Brain Behav 2023; 13:e3132. [PMID: 37367435 PMCID: PMC10498057 DOI: 10.1002/brb3.3132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 05/04/2023] [Accepted: 06/08/2023] [Indexed: 06/28/2023] Open
Abstract
INTRODUCTION Individuals differ in how they judge facial attractiveness. However, little is known about the role of arousal level and gender differences in individuals' facial attractiveness judgments. METHODS We used resting-state electroencephalogram (EEG) to investigate this issue. A total of 48 men (aged 22.5 ± 3.03 years [mean ± SD], range: 18-30 years) and 27 women (aged 20.3 ± 2.03 years [mean ± SD], range: 18-25 years) participated in the experiment. After the EEG was collected, participants were instructed to complete a facial attractiveness judgment task. Connectome-based predictive modeling was used to predict individual judgment of facial attractiveness. RESULTS Men with high arousal judged female faces as more attractive (M = 3.85, SE = 0.81) than did men with low arousal (M = 3.33, SE = 0.81) and women (M = 3.24, SE = 1.02). Functional connectivity of the alpha band predicted judgment of female facial attractiveness in men but not in women. After controlling for the age and variability, the prediction effect was still significant. CONCLUSION Our results provide neural evidence for the enhancement of the judgment of facial attractiveness in men with high arousal levels, which supports the hypothesis that individuals' spontaneous arousal contributes to variations in facial attractiveness preferences.
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Affiliation(s)
- Shangfeng Han
- Department of Psychology and Center for Brain and Cognitive Sciences, School of EducationGuangzhou UniversityGuangzhouChina
- Shenzhen Key Laboratory of Affective and Social Neuroscience, Center for Brain Disorders and Cognitive Sciences, School of PsychologyShenzhen UniversityShenzhenChina
| | - Jie Gao
- School of Psychology, Sichuan Center of Applied PsychologyChengdu Medical CollegeChengduChina
| | - Wenjuan Xing
- College of Economics and ManagementQilu Normal UniversityJiningChina
| | - Xinyi Zhou
- Institute for Neuropsychological RehabilitationUniversity of Health and Rehabilitation SciencesQingdaoChina
| | - Yuejia Luo
- School of Psychology, Sichuan Center of Applied PsychologyChengdu Medical CollegeChengduChina
- Institute for Neuropsychological RehabilitationUniversity of Health and Rehabilitation SciencesQingdaoChina
- The State Key Lab of Cognitive and Learning, State Key Laboratory of Cognitive Neuroscience and Learning, Faculty of PsychologyBeijing Normal UniversityBeijingChina
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Prahm C, Konieczny J, Bressler M, Heinzel J, Daigeler A, Kolbenschlag J, Lauer H. Influence of colored face masks on judgments of facial attractiveness and gaze patterns. Acta Psychol (Amst) 2023; 239:103994. [PMID: 37541135 DOI: 10.1016/j.actpsy.2023.103994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/06/2023] Open
Abstract
BACKGROUND Facial aesthetics are of great importance in social interaction. With the widespread adoption of face masks in response to the Covid-19 pandemic, there is growing interest in understanding how wearing masks might impact perceptions of attractiveness, as they partially or completely conceal facial features that are typically associated with attractiveness. OBJECTIVES This study aimed to explore the impact of mask wearing on attractiveness and to investigate whether the color (red or blue) of the mask has any effect on the perception of a person's attractiveness, while also considering gender and age as contributing factors. Additionally, the study intended to evaluate gaze patterns, initial focus, and dwell time in response to masked and unmasked faces. METHODS 30 AI-generated images of 15 female and 15 male faces were presented to 71 participants (35 male, 36 female) in 3 conditions: not wearing any mask, wearing a red surgical mask, and wearing a blue surgical mask. The perceived attractiveness was rated on an ordinal scale of 1-10 (10 being most attractive). Gaze behavior, dwell time and initial focus were recorded using a stationary eye-tracking system. RESULTS The study found that wearing masks had no significant effect on the attractiveness ratings of female faces (p = .084), but it did benefit the perceived attractiveness of male faces which were initially rated lower (p = .16). Gender and age also played a significant role, as both male and female participants rated female stimuli higher than male stimuli (p < .001), and younger participants rated both genders as less attractive than older participants (p < .01). However, there was no significant influence of the mask's color on attractiveness. During the eye-tracking analysis, the periorbital region was of greater interest while masked, with the time to first fixation for the eyes being lower than the non-masked stimulus (p < .001) and showed a longer dwell time (p < .001). The lower face was shown less interest while masked as the time to first fixation was higher (p < .001) and the fixation count was less (p < .001). Mask color did not influence the scan path and there was no difference in revisits to the mask area between red or blue masks (p = .202), nor was there a difference in time to first fixation (p = .660). CONCLUSIONS The study findings indicate that there is an interplay between the gender and age of the participant and the facial stimuli. The color red did have an effect on the perception attractiveness, however not in female faces. The results suggest that masks, especially red ones, might be more beneficial for male faces, which were perceived as less attractive without a mask. However, wearing a mask did not significantly impact already attractive faces. The eye-tracking results revealed that the periorbital region attracted more attention and was fixated on more quickly while wearing a mask, indicating the importance of eyes in social interaction and aesthetic perception.
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Affiliation(s)
- Cosima Prahm
- University of Tuebingen, Faculty of Medicine, Department of Hand, Plastic and Reconstructive Surgery, Tuebingen, Germany; BG Klinik Tuebingen, Clinic for Hand, Plastic, Reconstructive and Burn Surgery, Schnarrenbergstr. 95, Tuebingen, Germany.
| | - Julia Konieczny
- University of Tuebingen, Faculty of Medicine, Department of Hand, Plastic and Reconstructive Surgery, Tuebingen, Germany
| | - Michael Bressler
- BG Klinik Tuebingen, Clinic for Hand, Plastic, Reconstructive and Burn Surgery, Schnarrenbergstr. 95, Tuebingen, Germany
| | - Johannes Heinzel
- University of Tuebingen, Faculty of Medicine, Department of Hand, Plastic and Reconstructive Surgery, Tuebingen, Germany; BG Klinik Tuebingen, Clinic for Hand, Plastic, Reconstructive and Burn Surgery, Schnarrenbergstr. 95, Tuebingen, Germany
| | - Adrien Daigeler
- University of Tuebingen, Faculty of Medicine, Department of Hand, Plastic and Reconstructive Surgery, Tuebingen, Germany; BG Klinik Tuebingen, Clinic for Hand, Plastic, Reconstructive and Burn Surgery, Schnarrenbergstr. 95, Tuebingen, Germany
| | - Jonas Kolbenschlag
- BG Klinik Tuebingen, Clinic for Hand, Plastic, Reconstructive and Burn Surgery, Schnarrenbergstr. 95, Tuebingen, Germany
| | - Henrik Lauer
- BG Klinik Tuebingen, Clinic for Hand, Plastic, Reconstructive and Burn Surgery, Schnarrenbergstr. 95, Tuebingen, Germany
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Gutiérrez LG. Mexicana and Chicanx Queer Kinship across Visual Art and Performance: Astrid Hadad and Ester Hernández. J Lesbian Stud 2023; 27:368-378. [PMID: 37610164 DOI: 10.1080/10894160.2023.2248760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
This brief and personal essay discusses Ester Hernández's and Astrid Hadad's artistic relationship, which includes a beautiful friendship that spans time and space. In particular, and from an intimate vantage point, I read two of Hernández's images that feature Hadad, which the Mexican artist has displayed in her home in Mexico City, to ponder a larger question regarding contemporary cross-border feminist and genderqueer esthetics and relations. The queer kinship between these two artists, I humbly posit, extends to the fans that come out to support Hadad's shows when she performs in cities in the U.S. with large Latinx demographics, particularly in California.
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Affiliation(s)
- Laura G Gutiérrez
- Department of Mexican American and Latina/o Studies, The University of Texas at Austin, Austin, Texas, USA
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Pavlovič O, Fiala V, Kleisner K. Congruence in European and Asian perception of Vietnamese facial attractiveness, averageness, symmetry and sexual dimorphism. Sci Rep 2023; 13:13320. [PMID: 37587194 PMCID: PMC10432390 DOI: 10.1038/s41598-023-40458-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 08/10/2023] [Indexed: 08/18/2023] Open
Abstract
Attractiveness is a proposed universal cue to overall biological quality. Nonetheless, local raters and raters of the same ethnicity may be more accurate in assessing the cues for attractiveness than distant and unfamiliar raters. Shared ethnicity and shared environment may both affect rating accuracy: our aim was to compare their relative influence. Therefore, we photographed young Vietnamese participants (N = 93, 33 women) from Hanoi, Vietnam. The photographs were rated by Czechs, Asian Vietnamese, and Czech Vietnamese (raters of Vietnamese origin who lived in Czechia for all or most of their life). Using geometric morphometrics, we measured facial shape cues to biological quality: averageness, asymmetry, and sexual dimorphism. We expected that Vietnamese raters residing in Czechia and Vietnam would agree on perceived attractiveness and use shape-related facial cues to biological quality better than Czech European raters, who are less familiar with East Asians. Surprisingly, mixed-effect models and post hoc comparisons identified no major cross-group differences in attributed attractiveness and path analyses revealed that the three groups based their rating on shape-related characteristics in a similar way. However, despite the considerable cross-cultural agreement regarding perceived attractiveness, Czech European raters associated attractiveness with facial shape averageness significantly more than Vietnamese raters.
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Affiliation(s)
- Ondřej Pavlovič
- Department of Philosophy and History of Science, Faculty of Science, Charles University, Vinicna 7, 128 44, Prague, Czech Republic.
| | - Vojtěch Fiala
- Department of Philosophy and History of Science, Faculty of Science, Charles University, Vinicna 7, 128 44, Prague, Czech Republic
| | - Karel Kleisner
- Department of Philosophy and History of Science, Faculty of Science, Charles University, Vinicna 7, 128 44, Prague, Czech Republic
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