Die Untersuchung von ein- bzw. zweieiigen Zwillingen bietet die M\u00c3\u00b6glichkeit, genetische um Umweltfaktoren (teilweise) zu trennen.<\/p>\n
Eine Studie aus Vietnam mit 339 monozygoten und 257 dizygoten Zwillingen im Alter von im Mittel 55 Jahren ergab, dass die Schlafqualit\u00c3\u00a4t zu einem Drittel genetisch und zu 2\/3 von Umweltfaktoren bestimmt wird. (Gendersn M et al. J Sleep Res 2013;22:519-526).<\/p>\n
In einer finnischen Studie wurde die Schlafdauer per Fragebogen ermittelt, im Jahr 1975 bei 11\u00c2\u00a0041 Zwillingen \u00c3\u00a4lter als 18 Jahre, im Jahr 1981 antworteten von diesen 9323 erneut, und 1990 4507 wieder, sie waren damals 33-60 Jahre alt. Die Schlafdauer war \u00c3\u00a4hnlich lang im Jahr 1975 bei 31%, 1981 bei 33% und 1990 bei 18%. Die Genetik zeigt auch in dieser Studie einen messbaren aber insgesamt nur m\u00c3\u00a4\u00c3\u0178igen Einflu\u00c3\u0178 (Hublin C et al. J Sleep Res 2013;22:513-518).<\/p>\n","protected":false},"excerpt":{"rendered":"
Die Untersuchung von ein- bzw. zweieiigen Zwillingen bietet die M\u00c3\u00b6glichkeit, genetische um Umweltfaktoren (teilweise) zu trennen. Eine Studie aus Vietnam mit 339 monozygoten und 257 dizygoten Zwillingen im Alter von im Mittel 55 Jahren ergab, dass die Schlafqualit\u00c3\u00a4t zu einem Drittel genetisch und zu 2\/3 von Umweltfaktoren bestimmt wird. (Gendersn M et al. J Sleep […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-964","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"hein","author_link":"https:\/\/dr-holger-hein.de\/reloaded\/author\/hein\/"},"uagb_comment_info":0,"uagb_excerpt":"Die Untersuchung von ein- bzw. zweieiigen Zwillingen bietet die M\u00c3\u00b6glichkeit, genetische um Umweltfaktoren (teilweise) zu trennen. Eine Studie aus Vietnam mit 339 monozygoten und 257 dizygoten Zwillingen im Alter von im Mittel 55 Jahren ergab, dass die Schlafqualit\u00c3\u00a4t zu einem Drittel genetisch und zu 2\/3 von Umweltfaktoren bestimmt wird. (Gendersn M et al. J Sleep…","_links":{"self":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/comments?post=964"}],"version-history":[{"count":0,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/964\/revisions"}],"wp:attachment":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/media?parent=964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/categories?post=964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/tags?post=964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}