{"id":707635,"date":"2026-08-11T06:46:03","date_gmt":"2026-08-11T06:46:03","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=707635"},"modified":"2026-08-11T06:46:03","modified_gmt":"2026-08-11T06:46:03","slug":"microbiomul-ar-putea-influenta-trasaturile-psihopatice-ce-au-descoperit-cercetatorii-despre-bacteriile-din-intestin-si-gura","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=707635","title":{"rendered":"Microbiomul ar putea influen\u021ba tr\u0103s\u0103turile psihopatice. Ce au descoperit cercet\u0103torii despre bacteriile din intestin \u0219i gur\u0103"},"content":{"rendered":"<div class=\"sgb-google-buttons\">\n<div class=\"display-flex justify-center google-logo\"><img decoding=\"async\" loading=\"lazy\" class=\"mg-x-auto\" width=\"30\" height=\"30\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2026\/08\/microbiomul-ar-putea-influenta-trasaturile-psihopatice-ce-au-descoperit-cercetatorii-despre-bacteriile-din-intestin-si-gura.png\" alt><\/div>\n<\/p><\/div>\n<p data-start=\"128\" data-end=\"442\" id=\"p-0\">Un nou studiu realizat de cercet\u0103tori de la Universitatea din Porto indic\u0103 o posibil\u0103 leg\u0103tur\u0103 \u00eentre anumite bacterii din microbiomul intestinal \u0219i oral \u0219i intensitatea unor tr\u0103s\u0103turi psihopatice.<\/p>\n<p data-start=\"444\" data-end=\"702\" id=\"p-1\">Cercetarea, publicat\u0103 \u00een regim de acces timpuriu \u00een revista Translational Psychiatry, nu a fost \u00eenc\u0103 supus\u0103 evalu\u0103rii inter pares. Autorii subliniaz\u0103 c\u0103 rezultatele arat\u0103 asocieri, nu o rela\u021bie de cauzalitate \u00eentre microbiom \u0219i tr\u0103s\u0103turile psihopatice, scrie <a href=\"https:\/\/www.sciencealert.com\/psychopathic-tendencies-are-linked-to-microbes-inside-your-body-study-reveals\" target=\"_blank\" rel=\"noopener\">Science Alert<\/a>.<\/p>\n<h2 data-section-id=\"1ra9525\" data-start=\"704\" data-end=\"775\" id=\"chapter-0\">Microbiomul \u0219i tr\u0103s\u0103turile psihopatice, analizate \u00eentr-un nou studiu<\/h2>\n<p data-start=\"777\" data-end=\"1060\" id=\"p-2\">Cercet\u0103torii au pornit de la dovezile existente potrivit c\u0103rora microorganismele din organism pot influen\u021ba procese precum emo\u021biile \u0219i r\u0103spunsul la fric\u0103. Echipa condus\u0103 de Carolina Costa a vrut s\u0103 afle dac\u0103 aceast\u0103 influen\u021b\u0103 ar putea fi asociat\u0103 \u0219i cu anumite tr\u0103s\u0103turi psihopatice.<\/p>\n<p data-start=\"1062\" data-end=\"1380\" id=\"p-3\">Pentru studiu au fost analizate 200 de persoane adulte s\u0103n\u0103toase. Participan\u021bii au completat o versiune scurt\u0103 a unui chestionar destinat evalu\u0103rii tr\u0103s\u0103turilor psihopatice \u0219i au furnizat probe de s\u00e2nge, saliv\u0103 \u0219i materii fecale. Cercet\u0103torii au analizat ulterior compozi\u021bia bacterian\u0103 \u0219i mai mul\u021bi markeri metabolici.<\/p>\n<h2 data-section-id=\"19c18fx\" data-start=\"1382\" data-end=\"1483\" id=\"chapter-1\">Trei tipuri de bacterii asociate cu tr\u0103s\u0103turi mai pronun\u021bate<\/h2>\n<p data-start=\"1485\" data-end=\"1830\" id=\"p-4\">Analiza nu a identificat o leg\u0103tur\u0103 clar\u0103 \u00eentre diversitatea general\u0103 a microbiomului intestinal sau oral \u0219i tr\u0103s\u0103turile psihopatice. Atunci c\u00e2nd rezultatele participan\u021bilor au fost comparate \u00eentre ele, \u00eens\u0103, cercet\u0103torii au identificat asocieri \u00eentre niveluri mai ridicate ale unor bacterii \u0219i scoruri mai mari la anumite tr\u0103s\u0103turi psihopatice.<\/p>\n<p data-start=\"1832\" data-end=\"2026\" id=\"p-5\">Mai exact, o abunden\u021b\u0103 mai mare a bacteriilor din genurile Allisonella \u0219i Prevotella, precum \u0219i a speciei Cloacibacillus evryensis, a fost asociat\u0103 cu tr\u0103s\u0103turi psihopatice mai pronun\u021bate.<\/p>\n<p data-start=\"2028\" data-end=\"2345\" id=\"p-6\">Cercet\u0103torii au analizat inclusiv posibilele mecanisme biologice care ar putea explica aceste asocieri. Allisonella a fost anterior asociat\u0103 cu unele afec\u021biuni \u0219i cu procese inflamatorii, \u00een timp ce Prevotella a fost legat\u0103 \u00een cercet\u0103ri anterioare de anumite tulbur\u0103ri neuropsihiatrice \u0219i de procesarea emo\u021biilor.<\/p>\n<p data-start=\"2347\" data-end=\"2577\" id=\"p-7\">\u00cen cazul Cloacibacillus evryensis, cercet\u0103torii indic\u0103 posibilul rol al acesteia \u00een producerea acidului gamma-aminobutiric (GABA), un neurotransmi\u021b\u0103tor inhibitor implicat \u00een mecanismele care contribuie la controlul impulsurilor.<\/p>\n<h2 data-section-id=\"1gny986\" data-start=\"2579\" data-end=\"2659\" id=\"chapter-2\">O bacterie din microbiomul oral, asociat\u0103 cu mai pu\u021bine tr\u0103s\u0103turi psihopatice<\/h2>\n<p data-start=\"2661\" data-end=\"2855\" id=\"p-8\">Studiul a identificat \u0219i o asociere invers\u0103. Nivelurile mai ridicate ale bacteriei Treponema vincentii din microbiomul oral au fost asociate cu scoruri mai mici pentru tr\u0103s\u0103turile psihopatice.<\/p>\n<p data-start=\"2857\" data-end=\"2950\" id=\"p-9\">Cercet\u0103torii spun \u00eens\u0103 c\u0103 nu au, \u00een acest moment, o explica\u021bie clar\u0103 pentru aceast\u0103 asociere.<\/p>\n<p data-start=\"2952\" data-end=\"3331\" id=\"p-10\">Psihopatia este un construct de personalitate asociat cu caracteristici precum lipsa empatiei, tendin\u021be antisociale, impulsivitate \u0219i egoism. De\u0219i cercet\u0103rile anterioare au identificat diferen\u021be \u00een anumite regiuni \u0219i c\u0103i cerebrale, inclusiv \u00een cortexul prefrontal \u0219i \u00een zonele temporo-limbice, mecanismele biologice care stau la baza acestor tr\u0103s\u0103turi nu sunt pe deplin \u00een\u021belese.<\/p>\n<h2 data-section-id=\"1btwl9r\" data-start=\"3333\" data-end=\"3407\" id=\"chapter-3\">Microbiomul ar putea deveni un indicator pentru tr\u0103s\u0103turile psihopatice<\/h2>\n<p data-start=\"3409\" data-end=\"3599\" id=\"p-11\">Autorii studiului consider\u0103 c\u0103 rezultatele ofer\u0103 noi direc\u021bii de cercetare privind rolul microbiomului \u0219i al produselor sale metabolice \u00een apari\u021bia sau manifestarea tr\u0103s\u0103turilor psihopatice.<\/p>\n<p data-start=\"3601\" data-end=\"3891\" id=\"p-12\">Totu\u0219i, rezultatele trebuie interpretate cu precau\u021bie. Studiul este observa\u021bional, iar cercet\u0103torii nu au demonstrat c\u0103 bacteriile respective provoac\u0103 modific\u0103ri ale comportamentului. De asemenea, cercetarea se afl\u0103 \u00eenc\u0103 \u00een etapa de acces timpuriu \u0219i nu a trecut prin evaluarea inter pares.<\/p>\n<p data-start=\"3893\" data-end=\"4101\" id=\"p-13\">Cercet\u0103torii spun c\u0103 sunt necesare studii suplimentare pentru a determina dac\u0103 microbiomul are un rol direct \u00een dezvoltarea tr\u0103s\u0103turilor psihopatice sau dac\u0103 modific\u0103rile observate reprezint\u0103 doar o asociere.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un nou studiu realizat de cercet\u0103tori de la Universitatea din Porto indic\u0103 o posibil\u0103 leg\u0103tur\u0103 \u00eentre anumite bacterii din microbiomul intestinal \u0219i oral \u0219i intensitatea unor tr\u0103s\u0103turi psihopatice. Cercetarea, publicat\u0103 &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=707635\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":707636,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/707635"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=707635"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/707635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/707636"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=707635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=707635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=707635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}