Gjumi cil\u00ebsor dhe i mjaftuesh\u00ebm tani konsiderohet si nj\u00eb nga gur\u00ebt themelor\u00eb t\u00eb mir\u00ebqenies. Megjithat\u00eb, gj\u00ebrat nuk kan\u00eb qen\u00eb gjithmon\u00eb k\u00ebshtu. Shum\u00eb veta e kan\u00eb p\u00ebrjetuar fenomenin e zgjimit n\u00eb mes t\u00eb nat\u00ebs, zakonisht rreth or\u00ebs 3 t\u00eb m\u00ebngjesit. Sado e \u00e7uditshme q\u00eb mund t\u00eb ting\u00eblloj\u00eb, ky zgjim nuk \u00ebsht\u00eb domosdoshm\u00ebrisht i rast\u00ebsish\u00ebm.<\/p>\n
Shkenca tregon se \u00ebsht\u00eb nj\u00eb pasoj\u00eb e m\u00ebnyr\u00ebs se si njer\u00ebzit kan\u00eb fjetur p\u00ebr mij\u00ebra vjet. Si\u00e7 shpjegon Darren Rhodes, lektor n\u00eb Universitetin Keele, t\u00eb flesh tet\u00eb or\u00eb n\u00eb nat\u00eb \u00ebsht\u00eb nj\u00eb zakon relativisht modern, jo rezultat i nj\u00eb mekanizmi evolucionar. P\u00ebr pjes\u00ebn m\u00eb t\u00eb madhe t\u00eb historis\u00eb njer\u00ebzore, gjumi ishte “bifazik”, ai ndahej n\u00eb dy pjes\u00eb, gjumi “i par\u00eb” dhe “i dyt\u00eb”.<\/p>\n
\u00c7do faz\u00eb zgjaste disa or\u00eb, me nj\u00eb periudh\u00eb zgjimi prej rreth nj\u00eb deri n\u00eb dy or\u00ebsh midis tyre, zakonisht rreth mesnat\u00eb. Ky pushim nuk konsiderohej koh\u00eb e humbur. Njer\u00ebzit e p\u00ebrdornin p\u00ebr pun\u00eb sht\u00ebpie, lutje, reflektim ose biseda shoq\u00ebrore. Kjo praktik\u00eb ishte e p\u00ebrhapur n\u00eb Evrop\u00eb, Afrik\u00eb dhe Azi. Njer\u00ebzit shkonin n\u00eb shtrat menj\u00ebher\u00eb pas per\u00ebndimit t\u00eb diellit, zgjoheshin n\u00eb mesnat\u00eb dhe ktheheshin n\u00eb shtrat deri n\u00eb agim.<\/p>\n
N\u00eb k\u00ebt\u00eb m\u00ebnyr\u00eb, net\u00ebt e gjata t\u00eb dimrit b\u00ebheshin m\u00eb t\u00eb menaxhueshme dhe m\u00eb pak monotone.<\/p>\n
Ndryshimi ndodhi pjes\u00ebrisht koh\u00ebt e fundit, n\u00eb dy shekujt e fundit si rezultat i ndryshimeve shoq\u00ebrore dhe teknologjike. Nj\u00eb faktor p\u00ebrcaktues ishte ndri\u00e7imi artificial. Nga qirinjt\u00eb dhe llambat me vaj te energjia elektrike, zgjerimi gradual i drit\u00ebs n\u00eb nat\u00eb na lejoi t\u00eb zgjerojm\u00eb aktivitetin ton\u00eb pas per\u00ebndimit t\u00eb diellit. Ekspozimi ndaj drit\u00ebs ndryshoi or\u00ebn ton\u00eb t\u00eb brendshme, trupi u b\u00eb m\u00eb rezistent ndaj nd\u00ebrprerjeve t\u00eb gjumit dhe vonoi prodhimin e melatonin\u00ebs, hormonit q\u00eb sinjalizon fillimin e gjumit.<\/p>\n
K\u00ebshtu, njer\u00ebzit u p\u00ebrshtat\u00ebn gradualisht me gjumin e vet\u00ebm dhe t\u00eb vazhduesh\u00ebm q\u00eb njohim sot. Megjithat\u00eb, studimet tregojn\u00eb se kur pjes\u00ebmarr\u00ebsit jetojn\u00eb pa drit\u00eb artificiale ose or\u00eb, ata shpesh kthehen spontanisht n\u00eb modelin bifazik.<\/p>\n
Modele t\u00eb ngjashme v\u00ebrehen edhe sot n\u00eb komunitetet rurale, si n\u00eb disa pjes\u00eb t\u00eb Madagaskarit.<\/p>\n","protected":false},"excerpt":{"rendered":"
Gjumi cil\u00ebsor dhe i mjaftuesh\u00ebm tani konsiderohet si nj\u00eb nga gur\u00ebt themelor\u00eb t\u00eb mir\u00ebqenies. Megjithat\u00eb, gj\u00ebrat nuk kan\u00eb qen\u00eb gjithmon\u00eb k\u00ebshtu. Shum\u00eb veta e kan\u00eb p\u00ebrjetuar fenomenin e zgjimit n\u00eb mes t\u00eb nat\u00ebs, zakonisht rreth or\u00ebs 3 t\u00eb m\u00ebngjesit. Sado e \u00e7uditshme q\u00eb mund t\u00eb ting\u00eblloj\u00eb, ky zgjim nuk \u00ebsht\u00eb domosdoshm\u00ebrisht i rast\u00ebsish\u00ebm. Shkenca tregon<\/p>\n","protected":false},"author":1,"featured_media":12612,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":{"0":"post-12611","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-lifestyle"},"_links":{"self":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/12611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/comments?post=12611"}],"version-history":[{"count":1,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/12611\/revisions"}],"predecessor-version":[{"id":12613,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/12611\/revisions\/12613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media\/12612"}],"wp:attachment":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media?parent=12611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/categories?post=12611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/tags?post=12611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}