{"id":10774,"date":"2026-08-27T08:59:03","date_gmt":"2026-08-27T06:59:03","guid":{"rendered":"https:\/\/wp.unil.ch\/esspace\/?p=10774"},"modified":"2026-08-27T08:59:39","modified_gmt":"2026-08-27T06:59:39","slug":"garnelle-ziade","status":"publish","type":"post","link":"https:\/\/wp.unil.ch\/esspace\/2026\/08\/garnelle-ziade\/","title":{"rendered":"Garnelle Ziade"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>The Role of Five-Factor Personality Traits in Later Life: Associations With Health, Social Contacts, and Leisure Activities Among Older Adults and Centenarians<\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><em>Garnelle Ziade a effectu\u00e9 son Master en psychologie clinique et de la sant\u00e9 \u00e0 l\u2019Universit\u00e9 de Fribourg, avec un travail de Master portant sur les traits de personnalit\u00e9. En 2021, elle a d\u00e9but\u00e9 son doctorat en tant que doctorante FNS au sein du projet SWISS100, consacr\u00e9 \u00e0 l\u2019\u00e9tude des centenaires en Suisse. Apr\u00e8s trois ans, elle a poursuivi son doctorat tout en occupant \u00e9galement un poste d\u2019assistante dipl\u00f4m\u00e9e \u00e0 l\u2019Universit\u00e9 de Lausanne durant les deux derni\u00e8res ann\u00e9es. Sa th\u00e8se, dirig\u00e9e par la Prof. Daniela Jopp et co-dirig\u00e9e par le Prof. Dario Spini durant les deux derni\u00e8res ann\u00e9es, a \u00e9t\u00e9 soutenue le 17 avril 2026.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le vieillissement d\u00e9mographique s\u2019accompagne d\u2019un nombre croissant de personnes atteignant des \u00e2ges tr\u00e8s avanc\u00e9s, voire une long\u00e9vit\u00e9 exceptionnelle au-del\u00e0 de 100 ans. Mieux comprendre les facteurs qui favorisent la sant\u00e9 et le bien-\u00eatre tout au long du vieillissement constitue donc un enjeu scientifique et soci\u00e9tal majeur. Parmi ces facteurs, les traits de personnalit\u00e9 \u2013 Ouverture, Conscienciosit\u00e9, Extraversion, Agr\u00e9abilit\u00e9 et N\u00e9vrosisme \u2013 pourraient jouer un r\u00f4le important dans la mani\u00e8re dont nous vieillissons.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette th\u00e8se de doctorat s\u2019int\u00e9resse au r\u00f4le des traits de personnalit\u00e9 dans le vieillissement, et plus particuli\u00e8rement \u00e0 leurs liens avec diff\u00e9rentes dimensions de la sant\u00e9 \u2013 physique, fonctionnelle et mentale \u2013, chez les personnes \u00e2g\u00e9es jusqu\u2019\u00e0 la long\u00e9vit\u00e9 exceptionnelle. Elle s\u2019appuie principalement sur deux \u00e9tudes compl\u00e9mentaires : SHARE (Survey of Health, Ageing and Retirement in Europe), qui comprend des adultes europ\u00e9ens \u00e2g\u00e9s de 50 ans et plus, et SWISS100, consacr\u00e9e aux centenaires vivant en Suisse. Elle cherche ainsi \u00e0 mieux comprendre l\u2019importance de la personnalit\u00e9 \u00e0 des \u00e2ges avanc\u00e9s, y compris chez les centenaires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 travers une revue de la litt\u00e9rature et plusieurs analyses empiriques, les r\u00e9sultats montrent que les traits et profils de personnalit\u00e9 restent associ\u00e9s \u00e0 la sant\u00e9 et au fonctionnement, m\u00eame aux \u00e2ges les plus avanc\u00e9s. La th\u00e8se met \u00e9galement en lumi\u00e8re certains m\u00e9canismes susceptibles d\u2019expliquer ces relations chez les centenaires : les contacts sociaux et la participation \u00e0 des activit\u00e9s de loisirs peuvent notamment jouer un r\u00f4le dans les liens entre personnalit\u00e9 et fonctionnement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans son ensemble, ce travail montre que la personnalit\u00e9 reste pertinente pour comprendre les diff\u00e9rences individuelles dans la mani\u00e8re de vieillir, y compris chez les personnes ayant atteint une long\u00e9vit\u00e9 exceptionnelle.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Role of Five-Factor Personality Traits in Later Life: Associations With Health, Social Contacts, and Leisure Activities Among Older Adults and Centenarians<\/p>\n","protected":false},"author":163,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_uag_custom_page_level_css":"","_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[19451],"tags":[],"class_list":["post-10774","post","type-post","status-publish","format-standard","category-theses"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"hitmag-landscape":false,"hitmag-featured":false,"hitmag-grid":false,"hitmag-list":false,"hitmag-thumbnail":false,"gform-image-choice-sm":false,"gform-image-choice-md":false,"gform-image-choice-lg":false,"mailpoet_newsletter_max":false},"uagb_author_info":{"display_name":"sschlat1","author_link":"https:\/\/wp.unil.ch\/esspace\/author\/sschlat1\/"},"uagb_comment_info":0,"uagb_excerpt":"The Role of Five-Factor Personality Traits in Later Life: Associations With Health, Social Contacts, and Leisure Activities Among Older Adults and Centenarians","_links":{"self":[{"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/posts\/10774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/users\/163"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/comments?post=10774"}],"version-history":[{"count":3,"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/posts\/10774\/revisions"}],"predecessor-version":[{"id":10777,"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/posts\/10774\/revisions\/10777"}],"wp:attachment":[{"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/media?parent=10774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/categories?post=10774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.unil.ch\/esspace\/wp-json\/wp\/v2\/tags?post=10774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}