Auteur MICHEL G
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Documents disponibles écrits par cet auteur (2)
Ajouter le résultat dans votre panier Faire une suggestion Affiner la recherche Interroger des sources externesThe network structure of psychopathic personality traits in a community sample of young adult females [Analyse par réseau des traits de personnalité psychopathique au sein d’une population non-clinique de jeunes femmes adultes] / GARCIA Mathieu in L'encéphale, n°4 (Août 2023 Vol. 49)
Titre : The network structure of psychopathic personality traits in a community sample of young adult females [Analyse par réseau des traits de personnalité psychopathique au sein d’une population non-clinique de jeunes femmes adultes] Auteurs : GARCIA Mathieu, Auteur ; ROUCHY E, Auteur ; GARCIA M, Auteur ; MICHEL G, Auteur Année de publication : 2023 Article en page(s) : 342-349 Note générale : Fig./77 réf. bibliogr. Langues : Anglais (eng) Mots-clés : APPROCHE PAR RESEAU YOUTH PSYCHOPATIC TRAITS INVENTORY SHORT VERSION SYMPTOME PSYCHOPATHIE MANIPULATION EMOTION JEUNE ADULTE FEMME Résumé : Despite the growing body of research on the core characteristics of psychopathy, the potential gender differences in the expression and structuration of psychopathic traits have not received adequate attention. Aimed at testing the tacit supposition that the behavioral manifestations and structural architecture of this personality type as it can be observed in men are transposable to women, the present study investigated the network organization of psychopathic traits in a general population sample of young adult women (n = 789; 18–20 years old) who completed the Youth Psychopathic Traits Inventory - Short Version (YPI-S). We first estimated a network model based on the facets of the YPI-S. We then calculated centrality indices (i.e., strength, expected influence, closeness, and betweenness) in order to identify central and peripheral features of female psychopathy, and finally we performed a bootstrapping procedure to evaluate the accuracy of edge weights as well as the stability of the centrality indices. These last were quite stable and highlighted that unemotionality was the most central trait in the network, followed by manipulation, callousness, and dishonest charm. Our findings therefore corroborate previous results regarding the key contribution of affective characteristics and suggest that the so-called callous-unemotional traits are at the heart of psychopathy regardless of gender. But this research also emphasizes the cardinal role of interpersonal features (and especially manipulation tendencies) in female psychopathy. The centrality of the unemotionality facet–which is not found in male and/or mixed samples - lead us to discuss the links, in women, between psychopathic traits and emotional experience. [Résumé d'auteur] En ligne : https://www.em-premium.com/article/1601288 Format de la ressource électronique : https://www.em-premium.com/article/1601288 Permalink : https://ch-poitiers.fr/opac_css/index.php?lvl=notice_display&id=121168
in L'encéphale > n°4 (Août 2023 Vol. 49) . - 342-349[article]Réservation
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Titre : 'Muscle Pics', a new body-checking behavior in muscle dysmorphia? ['Muscle Pics', un nouveau comportement de vérification corporelle dans la dysmorphie musculaire ?] Auteurs : CUADRADO Jérôme, Auteur ; REYNAUD D, Auteur ; LEGIGAN Charlotte, Auteur ; O'BRIEN K, Auteur ; MICHEL G, Auteur Année de publication : 2023 Article en page(s) : 241-247 Note générale : 53 réf. bibliogr./Tabl. Langues : Anglais (eng) Mots-clés : MUSCLE RESEAUX SOCIAUX DYSMORPHOPHOBIE IMAGE DU CORPS SPORT ENQUETE Résumé : Background and aims : The internalization of ideal hypermuscular body and pro-muscularity media's influence have shown their importance in muscle dysmorphia development. The aim of the current study is to have a better understanding of links between specific body checking behaviors and muscle dysmorphia in social network context. Methods : In total, 342 students practicing weightlifting at the university gym in Bordeaux answered to a survey with sociodemographic information and body checking symptoms including taking specific selfies of muscles and muscularity “Muscle Pics” and the MDDI (Muscle Dysmorphic Disorder Inventory). Results : Muscle dysmorphia was prevalent in 18.7% of our population (64 students). We observed that muscle dysmorphia was correlated to 'Muscle Pics', 'Follow-up', 'Message', 'Selfie', and gym mirror checking with significant results (P < 0.01). Also, 'Muscle Pics' were linked to APEDs use, pro-muscularity websites, fitness model comparison and gym mirror checking (P < 0.01). For muscle dysmorphia, 'Muscle Pics' have strong predictive results (OR = 5.10, P = 0.000) and (OR = 4.08, P = 0.000) for adjusted. 'Follow up' (OR = 4.76, P = 0.000) and (OR = 3.83, P = 0.000) for adjusted, 'Muscle Pics Selfie' (OR = 11.20, P = 0.000) and (OR = 11.55, P = 0.000) for adjusted, 'Muscle Pics Message' (OR = 4.49, P = 0.001) and (OR = 5.78, P = 0.001) for adjusted. Conclusion : 'Muscle Pics' showed several links with muscle dysmorphia for global score 'drive for size', 'functional impairment' but not for 'appearance intolerance' dimension. Pro-muscularity websites, fitness model comparisons and gym mirror checking are linked to muscle dysmorphia and 'Muscle Pics'. Future research on 'Muscle Pics' will help to provide a better understanding of muscle dysmorphia and its link with pro-muscularity influence websites. [résumé d'auteur] En ligne : https://www.em-premium.com/article/1590262 Format de la ressource électronique : https://www.em-premium.com/article/1590262 Permalink : https://ch-poitiers.fr/opac_css/index.php?lvl=notice_display&id=121149
in L'encéphale > n°3 (Juin 2023 Vol. 49) . - 241-247[article]Réservation
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