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Factors affecting social perceptions of individuals: role of intrasexual competition and face perception / Jeanne Childs

Swansea University Author: Jeanne Childs

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DOI (Published version): 10.23889/SUthesis.67496

Abstract

How does an individual’s competitive trait and a target’s facial characteristics affect social perception? This thesis looked at intrasexual competition and perception of social traits separately and contributed to different aspects of evolutionary psychology. Previous studies showed that individual...

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Published: Swansea, Wales, UK 2024
Institution: Swansea University
Degree level: Doctoral
Degree name: Ph.D
Supervisor: Jones, Alex ; Tree, Jeremy
URI: https://cronfa.swan.ac.uk/Record/cronfa67496
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first_indexed 2024-08-29T11:24:51Z
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spelling v2 67496 2024-08-29 Factors affecting social perceptions of individuals: role of intrasexual competition and face perception 078f33ed8828ac25a9ba8439b9cd892d Jeanne Childs Jeanne Childs true false 2024-08-29 MEDS How does an individual’s competitive trait and a target’s facial characteristics affect social perception? This thesis looked at intrasexual competition and perception of social traits separately and contributed to different aspects of evolutionary psychology. Previous studies showed that individuals that are more competitive would be more likely to use make-up and cosmetic procedures to alter their appearance, and that milder anti-ageing procedures and self-esteem motivations were more positively evaluated. Using surveys, I explored how women’s skincare behaviours, attitudes towards aesthetic dermatology and personality traits predict females’ competitiveness. I found that knowledge of aesthetic dermatology, motivations of increased self-esteem and one’s anxiety towards appearing older were likely to predict female competitive trait. Additionally, using vignettes of targets with different motivations using different anti-ageing treatments, I found that females that were more competitive were more likely to evaluate targets more negatively, and that self-esteem motivations still received the most positive evaluations. Studies on perception of facial attractiveness have identified gender, emotion, and motion biases. I examined whether these biases also apply to facial health and age using face perception tasks, and found that age estimation was similar across age groups, and facial health showed emotion and motion biases. Lastly, previous studies have demonstrated robust other-ethnicity effects on facial recognition and I determined whether this could also be observed on facial attractiveness, health, and age by employing facial perception studies and eye-tracking techniques. I found no evidence of OEE on perceptions of facial attractiveness, health and age. This thesis advances knowledge in two ways: first, I provided insight on which individuals would be more likely to engage in anti-ageing treatments and how targets would be viewed by observers, and second, I demonstrated that different facial factors influence perception of social traits such as facial attractiveness, health, and age, despite the close relationship between these variables. E-Thesis Swansea, Wales, UK face perception, intrasexual competition, other-ethnicity effect 15 8 2024 2024-08-15 10.23889/SUthesis.67496 ORCiD identifier: https://orcid.org/0000-0001-9086-8898 COLLEGE NANME Medical School COLLEGE CODE MEDS Swansea University Jones, Alex ; Tree, Jeremy Doctoral Ph.D CyDen Ltd. CyDen Ltd. 2024-08-29T12:39:20.0848293 2024-08-29T12:21:39.2990150 Faculty of Medicine, Health and Life Sciences School of Psychology Jeanne Childs 1 67496__31171__269c1bdcd7fc4c1782b34877053ae2f4.pdf Childs_Michael_J_PhD_Thesis_Final_Cronfa.pdf 2024-08-29T12:29:59.0084427 Output 2964458 application/pdf E-Thesis – open access true Copyright: The author, Michael Jeanne Childs, 2024. true eng
title Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
spellingShingle Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
Jeanne Childs
title_short Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
title_full Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
title_fullStr Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
title_full_unstemmed Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
title_sort Factors affecting social perceptions of individuals: role of intrasexual competition and face perception
author_id_str_mv 078f33ed8828ac25a9ba8439b9cd892d
author_id_fullname_str_mv 078f33ed8828ac25a9ba8439b9cd892d_***_Jeanne Childs
author Jeanne Childs
author2 Jeanne Childs
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publishDate 2024
institution Swansea University
doi_str_mv 10.23889/SUthesis.67496
college_str Faculty of Medicine, Health and Life Sciences
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hierarchy_top_id facultyofmedicinehealthandlifesciences
hierarchy_top_title Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id facultyofmedicinehealthandlifesciences
hierarchy_parent_title Faculty of Medicine, Health and Life Sciences
department_str School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology
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description How does an individual’s competitive trait and a target’s facial characteristics affect social perception? This thesis looked at intrasexual competition and perception of social traits separately and contributed to different aspects of evolutionary psychology. Previous studies showed that individuals that are more competitive would be more likely to use make-up and cosmetic procedures to alter their appearance, and that milder anti-ageing procedures and self-esteem motivations were more positively evaluated. Using surveys, I explored how women’s skincare behaviours, attitudes towards aesthetic dermatology and personality traits predict females’ competitiveness. I found that knowledge of aesthetic dermatology, motivations of increased self-esteem and one’s anxiety towards appearing older were likely to predict female competitive trait. Additionally, using vignettes of targets with different motivations using different anti-ageing treatments, I found that females that were more competitive were more likely to evaluate targets more negatively, and that self-esteem motivations still received the most positive evaluations. Studies on perception of facial attractiveness have identified gender, emotion, and motion biases. I examined whether these biases also apply to facial health and age using face perception tasks, and found that age estimation was similar across age groups, and facial health showed emotion and motion biases. Lastly, previous studies have demonstrated robust other-ethnicity effects on facial recognition and I determined whether this could also be observed on facial attractiveness, health, and age by employing facial perception studies and eye-tracking techniques. I found no evidence of OEE on perceptions of facial attractiveness, health and age. This thesis advances knowledge in two ways: first, I provided insight on which individuals would be more likely to engage in anti-ageing treatments and how targets would be viewed by observers, and second, I demonstrated that different facial factors influence perception of social traits such as facial attractiveness, health, and age, despite the close relationship between these variables.
published_date 2024-08-15T12:39:18Z
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