{"id":589299,"date":"2025-12-09T21:44:18","date_gmt":"2025-12-09T21:44:18","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/589299\/"},"modified":"2025-12-09T21:44:18","modified_gmt":"2025-12-09T21:44:18","slug":"sexe-un-cerveau-nomme-desir","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/589299\/","title":{"rendered":"Sexe\u00a0: un cerveau nomm\u00e9 d\u00e9sir"},"content":{"rendered":"<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">La sexualit\u00e9 a fait son entr\u00e9e dans les laboratoires de recherche fondamentale, et notamment gr\u00e2ce aux outils de la neuroscience. Comment les scientifiques parviennent-ils \u00e0 cartographier les chemins neuronaux du d\u00e9sir\u00a0? Finalement, notre organe sexuel le plus important, c\u2019est peut-\u00eatre lui\u00a0: le cerveau. C\u2019est l\u00e0 que naissent l\u2019attirance, l\u2019excitation, jusqu\u2019au feu d\u2019artifice de l\u2019orgasme, tandis que nos organes semblent parfois ne jouer qu\u2019un r\u00f4le secondaire. Depuis les ann\u00e9es 80-90, on sait qu\u2019il n\u2019existe pas une zone c\u00e9r\u00e9brale unique d\u00e9di\u00e9e au d\u00e9sir, mais tout un r\u00e9seau de r\u00e9gions corticales et sous-corticales. Des \u00e9tudes r\u00e9centes sur les rats et les souris montrent d\u2019ailleurs que, si le cerveau orchestre cette chor\u00e9graphie sexuelle, il n\u2019en est pas le seul acteur.<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">Pour \u00e9clairer ces questions et comprendre comment explorer ce qui se joue dans nos t\u00eates \u00e0 chaque \u00e9tape de la sexualit\u00e9, des premiers \u00e9mois jusqu\u2019\u00e0 la sati\u00e9t\u00e9,\u00a0<strong>Natacha Triou<\/strong>, en coanimation avec <strong>Mathilde Fontez<\/strong> de la revue Epsiloon, s&rsquo;entretient avec <strong>Constanze Lenschow,<\/strong> chercheuse \u00e0 l\u2019Institut de neurosciences cognitives et int\u00e9gratives d\u2019Aquitaine et <strong>Margan Roupret<\/strong>, professeur des Universit\u00e9s \u00e0 la Facult\u00e9 de Sant\u00e9 Sorbonne Universit\u00e9 en Chirurgie Urologique et Praticien Hospitalier \u00e0 l\u2019h\u00f4pital de la Piti\u00e9-Salp\u00eatri\u00e8re**,**\u00a0pour\u00a0d\u00e9crypter ce que la recherche r\u00e9v\u00e8le peu \u00e0 peu sur les m\u00e9canismes du d\u00e9sir.<\/p>\n<p> La sexualit\u00e9\u00a0: une question fondamentale<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">Dossier\u00a0<a href=\"https:\/\/www.epsiloon.com\/tous-les-numeros\/n54\/la_neuroscience_du_desir\/#:~:text=La%20moelle%20%C3%A9pini%C3%A8re%20module%20l,muscles%20et%20lib%C3%A9rant%20le%20plaisir%E2%80%A6\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">La neuroscience du d\u00e9sir<\/a>\u00a0(Epsiloon, d\u00e9cembre 2025)<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\"><a href=\"https:\/\/www.neurosciences.asso.fr\/2025\/10\/le-role-cache-de-la-moelle-epiniere-dans-la-sexualite\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">Le r\u00f4le cach\u00e9 de la moelle \u00e9pini\u00e8re dans la sexualit\u00e9<\/a>\u00a0(Soci\u00e9t\u00e9 des neurosciences, 2025)<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\"><a href=\"https:\/\/www.insb.cnrs.fr\/fr\/cnrsinfo\/le-role-cache-de-la-moelle-epiniere-dans-la-sexualite\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">Le r\u00f4le cach\u00e9 de la moelle \u00e9pini\u00e8re dans la sexualit\u00e9<\/a>\u00a0(CNRS, septembre 2025)<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">\u00ab\u00a0<a href=\"https:\/\/www.lemonde.fr\/culture\/article\/2024\/07\/17\/viagra-l-histoire-de-la-petite-pilule-bleue-sur-lcp-la-potion-miracle-de-l-erection-infaillible_6251632_3246.html\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">Viagra, l\u2019histoire de la petite pilule bleue\u00a0\u00bb<\/a><a href=\"https:\/\/www.lemonde.fr\/culture\/article\/2024\/07\/17\/viagra-l-histoire-de-la-petite-pilule-bleue-sur-lcp-la-potion-miracle-de-l-erection-infaillible_6251632_3246.html\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">,\u00a0sur LCP\u00a0: la potion miracle de l\u2019\u00e9rection infaillible,<\/a>\u00a0(Le Monde, 2024)<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\"><a href=\"https:\/\/www.larecherche.fr\/limagerie-c%C3%A9r%C3%A9brale-met-le-d%C3%A9sir-%C3%A0-nu\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">L&rsquo;imagerie c\u00e9r\u00e9brale met le d\u00e9sir \u00e0 nu<\/a>\u00a0(La Recherche)<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\"><a href=\"https:\/\/www.lequotidiendumedecin.fr\/archives\/un-generateur-de-lejaculation-est-identifie-dans-la-moelle-epiniere-du-rat\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"\" data-testid=\"link\">Un g\u00e9n\u00e9rateur de l&rsquo;\u00e9jaculation est identifi\u00e9 dans la moelle \u00e9pini\u00e8re du rat<\/a>\u00a0(Le Quotidien du m\u00e9decin)<\/p>\n<p> Le r\u00e9f\u00e9rences musicales<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">Le titre du jour\u00a0:\u00a0Sexy cool par Philippe Katerine<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">Le g\u00e9n\u00e9rique de d\u00e9but\u00a0:\u00a0Goca d\u00fcnya\u00a0par Altin G\u00fcn<\/p>\n<p class=\"PopSlotParagraph qg-tx2 qg-xtra-lh svelte-1r0pyek\">Le g\u00e9n\u00e9rique de fin\u00a0:\u00a0Pingpxng\u00a0par Yin Yin<\/p>\n","protected":false},"excerpt":{"rendered":"La sexualit\u00e9 a fait son entr\u00e9e dans les laboratoires de recherche fondamentale, et notamment gr\u00e2ce aux outils de&hellip;\n","protected":false},"author":2,"featured_media":589300,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[1011,27,43,40,41,39,42,44],"class_list":{"0":"post-589299","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-fr","9":"tag-france","10":"tag-science","11":"tag-science-and-technology","12":"tag-sciences","13":"tag-sciences-et-technologies","14":"tag-technologies","15":"tag-technology"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/115691799582007618","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/589299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=589299"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/589299\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/589300"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=589299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=589299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=589299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}