{"id":690625,"date":"2026-05-03T20:56:04","date_gmt":"2026-05-03T20:56:04","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=690625"},"modified":"2026-05-03T20:56:04","modified_gmt":"2026-05-03T20:56:04","slug":"cand-simti-ca-nu-esti-singur-explicatia-stiintifica-din-spatele-caselor-bantuite","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=690625","title":{"rendered":"C\u00e2nd sim\u021bi c\u0103 nu e\u0219ti singur: explica\u021bia \u0219tiin\u021bific\u0103 din spatele caselor \u201eb\u00e2ntuite\u201d"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2026\/05\/cand-simti-ca-nu-esti-singur-explicatia-stiintifica-din-spatele-caselor-bantuite.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p id=\"p-0\">\u00cen lumea animalelor, unele specii se bazeaz\u0103 pe infra-sunet pentru a comunica, \u00een timp ce altele \u00eel evit\u0103 \u00een mod activ, potrivit <a href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/05\/260502233901.htm\" target=\"_blank\" rel=\"noopener\">ScienceDaily<\/a>.<\/p>\n<p id=\"p-1\">C\u00e2nd oamenii de \u0219tiin\u021b\u0103 au cercetat dac\u0103 oamenii pot percepe infrasunetele, au descoperit c\u0103 nu suntem con\u0219tien\u021bi de ele. Cu toate acestea, corpurile noastre reac\u021bioneaz\u0103 \u00een continuare.<\/p>\n<p id=\"p-2\">Expunerea la infrasunete a fost asociat\u0103 cu o iritabilitate crescut\u0103 \u0219i niveluri mai ridicate de cortizol, un hormon legat de stres.<\/p>\n<p id=\"p-3\">\u201eInfrasunetele sunt omniprezente \u00een mediile cotidiene, ap\u0103r\u00e2nd \u00een apropierea sistemelor de ventila\u021bie, a traficului \u0219i a utilajelor industriale\u201d, a declarat prof. Rodney Schmaltz de la Universitatea MacEwan, autorul principal al articolului din Frontiers in Behavioral Neuroscience<\/p>\n<p id=\"p-4\">\u201eMul\u021bi oameni sunt expu\u0219i la ele f\u0103r\u0103 s\u0103 \u0219tie. Descoperirile noastre sugereaz\u0103 c\u0103 chiar \u0219i o expunere scurt\u0103 poate schimba starea de spirit \u0219i cre\u0219te nivelul de cortizol, ceea ce subliniaz\u0103 importan\u021ba \u00een\u021belegerii modului \u00een care infrasunetele afecteaz\u0103 oamenii \u00een mediile reale. Imagina\u021bi-v\u0103 c\u0103 vizita\u021bi o cl\u0103dire despre care se spune c\u0103 este b\u00e2ntuit\u0103. Starea dvs. de spirit se schimb\u0103, v\u0103 sim\u021bi\u021bi agitat, dar nu vede\u021bi \u0219i nu auzi\u021bi nimic neobi\u0219nuit. \u00centr-o cl\u0103dire veche, exist\u0103 o mare probabilitate ca infrasunetele s\u0103 fie prezente, \u00een special \u00een subsoluri, unde \u021bevile \u0219i sistemele de ventila\u021bie vechi produc vibra\u021bii de joas\u0103 frecven\u021b\u0103. Dac\u0103 vi s-ar spune c\u0103 cl\u0103direa este b\u00e2ntuit\u0103, a\u021bi putea atribui acea agita\u021bie unui fenomen supranatural. \u00cen realitate, este posibil s\u0103 fi fost pur \u0219i simplu expus la infrasunete\u201d.<\/p>\n<h2 id=\"chapter-0\">Testarea modului \u00een care infrasunetele afecteaz\u0103 starea de spirit \u0219i stresul<\/h2>\n<p id=\"p-5\">Pentru a explora aceste efecte, cercet\u0103torii au recrutat 36 de participan\u021bi pentru un experiment controlat. Fiecare persoan\u0103 a stat singur\u0103 \u00eentr-o camer\u0103 \u00een timp ce asculta muzic\u0103 lini\u0219titoare sau nelini\u0219titoare. Pentru jum\u0103tate din grup, subwoofere ascunse au generat, de asemenea, infrasunete la 18 Hz.<\/p>\n<p id=\"p-6\">Dup\u0103 sesiune, participan\u021bii au descris cum s-au sim\u021bit, au evaluat tonul emo\u021bional al muzicii \u0219i au indicat dac\u0103 credeau c\u0103 au fost prezente infrasunete. Cercet\u0103torii au colectat, de asemenea, probe de saliv\u0103 \u00eenainte \u0219i dup\u0103 perioada de ascultare pentru a m\u0103sura nivelurile de cortizol.<\/p>\n<p id=\"p-7\">Rezultatele au relevat schimb\u0103ri fiziologice \u0219i emo\u021bionale clare. Participan\u021bii care au fost expu\u0219i la infrasunete au prezentat niveluri mai ridicate de cortizol salivar. De asemenea, ace\u0219tia au raportat c\u0103 se sim\u021beau mai iritabili, mai pu\u021bin implica\u021bi \u0219i mai predispu\u0219i s\u0103 perceap\u0103 muzica ca fiind trist\u0103. \u00cen ciuda acestor schimb\u0103ri, ei nu au putut spune cu certitudine dac\u0103 infrasunetele au fost emise.<\/p>\n<h2 id=\"chapter-1\">Sim\u021bit, dar neauzit: efecte ascunse asupra organismului<\/h2>\n<p id=\"p-8\">Concluziile sugereaz\u0103 c\u0103, de\u0219i oamenii nu pot detecta con\u0219tient infrasunetele, organismul le \u00eenregistreaz\u0103 totu\u0219i \u00eentr-un fel. Mecanismul biologic exact r\u0103m\u00e2ne necunoscut. Cercet\u0103torii men\u021bioneaz\u0103, de asemenea, posibilitatea ca expunerea pe termen lung s\u0103 influen\u021beze s\u0103n\u0103tatea prin men\u021binerea nivelurilor ridicate de cortizol \u0219i contribuind la iritabilitate continu\u0103 sau stare de spirit proast\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cen lumea animalelor, unele specii se bazeaz\u0103 pe infra-sunet pentru a comunica, \u00een timp ce altele \u00eel evit\u0103 \u00een mod activ, potrivit ScienceDaily. C\u00e2nd oamenii de \u0219tiin\u021b\u0103 au cercetat dac\u0103 &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=690625\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":690626,"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\/690625"}],"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=690625"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/690625\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/690626"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=690625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=690625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=690625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}