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This work was funded by Centre National de la Recherche Scientifique and ANR-11-LABEX-0042 grant from the University Claude Bernard Lyon within the program Investissement d'Avenir to A.S. MC is funded by a fellowship from Ministere de la Recherche Francaise.
Analysis of institutional authors
Costa, ManuelaAuthorHow components of facial width to height ratio differently contribute to the perception of social traits
Publicated to:Plos One. 12 (2): e0172739- - 2017-02-01 12(2), DOI: 10.1371/journal.pone.0172739
Authors: Costa, Manuela; Lio, Guillaume; Gomez, Alice; Sirigu, Angela;
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Abstract
Facial width to height ratio (fWHR) is a morphological cue that correlates with sexual dimorphism and social traits. Currently, it is unclear how vertical and horizontal components of fWHR, distinctly capture faces' social information. Using a new methodology, we orthogonally manipulated the upper facial height and the bizygomatic width to test their selective effect in the formation of impressions. Subjects (n = 90) saw pair of faces and had to select the face expressing better different social traits (trustworthiness, aggressiveness and femininity). We further investigated how sex and fWHR components interact in the formation of these judgements. Across experiments, changes along the vertical component better predicted participants' ratings rather than the horizontal component. Faces with smaller height were perceived as less trustworthy, less feminine and more aggressive. By dissociating fWHR and testing the contribution of its components independently, we obtained a powerful and discriminative measure of how facial morphology guides social judgements.
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Quality index
Bibliometric impact. Analysis of the contribution and dissemination channel
From a relative perspective, and based on the normalized impact indicator calculated from the Field Citation Ratio (FCR) of the Dimensions source, it yields a value of: 4.16, which indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: Dimensions Apr 2025)
Specifically, and according to different indexing agencies, this work has accumulated citations as of 2025-04-30, the following number of citations:
- WoS: 17
- Scopus: 31
- OpenCitations: 24
Impact and social visibility
Leadership analysis of institutional authors
This work has been carried out with international collaboration, specifically with researchers from: France.
There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (COSTA, MANUELA) .