Mittels Aktigraphie wurden drei Volksgruppen untersucht, die abseits der industriellen Gesellschaften leben: das Volk der Hazda in Nordtansania (J\u00c3\u00a4ger und Sammler), die Kalahari Sun (Nomaden) und die Tsimane (Bolivien). Der Schlaf war in allen Gruppen \u00c3\u00a4hnlich, die Ruhezeiten lagen zwischen 6,9-8,5 Stunden, die Schlafdauer betrug ca. 5,7-7,1 Stunden, mit einer Differenz von 1 Stunde zwischen Sommer und Winter. Schlafbeginn etwa 3,3 Std. nach Sonnenuntergang, Aufwachen meist vor Sonnenaufgang. Im Sommer waren bei (nur) 23% der Untersuchten Mittagsruhephasen zu erkennen.\u00c2\u00a0 \u00c3\u0153ber Schlafst\u00c3\u00b6rungen berichteten nur 5% der Personen. (Yetisg G et al. Curr Biol 2015: 25:2862-8)<\/p>\n","protected":false},"excerpt":{"rendered":"
Mittels Aktigraphie wurden drei Volksgruppen untersucht, die abseits der industriellen Gesellschaften leben: das Volk der Hazda in Nordtansania (J\u00c3\u00a4ger und Sammler), die Kalahari Sun (Nomaden) und die Tsimane (Bolivien). Der Schlaf war in allen Gruppen \u00c3\u00a4hnlich, die Ruhezeiten lagen zwischen 6,9-8,5 Stunden, die Schlafdauer betrug ca. 5,7-7,1 Stunden, mit einer Differenz von 1 Stunde zwischen […]<\/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-125","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":"Mittels Aktigraphie wurden drei Volksgruppen untersucht, die abseits der industriellen Gesellschaften leben: das Volk der Hazda in Nordtansania (J\u00c3\u00a4ger und Sammler), die Kalahari Sun (Nomaden) und die Tsimane (Bolivien). Der Schlaf war in allen Gruppen \u00c3\u00a4hnlich, die Ruhezeiten lagen zwischen 6,9-8,5 Stunden, die Schlafdauer betrug ca. 5,7-7,1 Stunden, mit einer Differenz von 1 Stunde zwischen…","_links":{"self":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/125","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=125"}],"version-history":[{"count":0,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"wp:attachment":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}