Nyimbo za Mozart zimakhudza makanda. Itha kuchepetsa ululu panthawi yamankhwala ang'onoang'ono, malinga ndi kafukufuku woyamba wamtundu wake wochokera ku yunivesite ya Thomas Jefferson ku Philadelphia.
Asanakoke magazi awo ndi dokotala pogwiritsa ntchito njira yanthawi zonse yobaya chidendene, ana opitirira theka la anawo ankaimbidwa kulira kotonthoza ndi woimba wotchukayo kwa mphindi 20. Theka lina linadikira mwakachetechete.
Kaŵirikaŵiri, ana obadwa kumene akatsala pang’ono kuchitidwa opaleshoni yoŵaŵa pang’ono, amapatsidwa shuga pang’ono monga mankhwala ogonetsa. Mphindi ziwiri chidendene chisanachitike, makanda onse anapatsidwa sucrose kuti athetse ululu wawo. Nyimboyi idasewera panthawi yobaya chidendene ndikupitilira kwa mphindi zisanu pambuyo pake. Makolo sanaloledwe kukumbatira ana awo mwakuthupi panthawi yophunzira, Science Alert inati.
Katswiri wofufuza nthawi zonse ankafufuza ululu wa anawo pogwiritsa ntchito mawonekedwe a nkhope, kulira, kupuma, kusuntha miyendo ndi maso. Wofufuzayo anali atavala mahedifoni oletsa phokoso, choncho sankadziwa ngati nyimboyo ikuimba kapena ayi.
Pamapeto pake, ana obadwa kumene omwe adakumana ndi Mozart adawonetsa "kuchepa kwapang'onopang'ono komanso kofunika kwambiri" paziwerengero za Neonatal Pain Scale (NIPS) zisanachitike, panthawi komanso pambuyo pobaya chidendene.
Masiku ano, pali umboni wochuluka wosonyeza kuti nyimbo zingachepetse kwambiri malingaliro a ululu mwa akuluakulu, komabe sizikudziwika bwino momwe nyimbo imakwaniritsira ntchito yodabwitsayi, komanso ngati ili yobadwa kapena yophunzira.
Maphunziro pakati pa ana obadwa kumene ndi mwayi wabwino kuti apitirize kuphunzira, makamaka chifukwa chakuti mankhwala opweteka nthawi zambiri sakhala njira ya gulu ili.
Mu 2017, ofufuza adapeza kuti sucrose yapakamwa ikaphatikizidwa ndi chithandizo chanyimbo kwa makanda obadwa msanga, panali mpumulo waukulu pakuyesa chidendene.
Komabe, makanda obadwa msanga si gulu labwino kwambiri lophunzirira. Nthawi zambiri amakumana ndi zowawa panthawi yomwe amakhala m'zipinda zosamalira odwala kwambiri, zomwe zikutanthauza kuti akhoza kukhala ndi malingaliro osinthika komanso kuyankhidwa kwakuthupi kukumverera.
Kafukufuku waposachedwa wa Bronx ndi woyamba kuyesa makanda anthawi zonse. Zotsatira zake zikusonyeza kuti mitundu ina ya nyimbo zoziziritsa kukhosi zingakhudze kwambiri ngakhale ubongo waung’ono kwambiri wa munthu. Izi zikhoza kukhala chifukwa nyimbo zimasokoneza makanda ku ululu wawo. Koma kafukufuku wam'mbuyomu mwa akuluakulu amasonyeza kuti nyimbo zamoyo ndi zosangalatsa zimachepetsa ululu kuposa nyimbo zakuda ndi zachisoni. Ndipo izi zikutanthauza kuti kusokoneza sikungathe kufotokoza bwino zotsatira zake.
Kafukufuku wamakono sanafanizire mitundu yosiyanasiyana ya nyimbo ndi zotsatira zake zopweteka-zinthu zomwe zingathe kufufuzidwa mu kafukufuku wamtsogolo.
Asayansi amene anagwirapo ntchito pa kafukufuku wamakono akuti tsopano ali ndi chidwi chofuna kudziwa ngati mawu a makolo angakhale otonthoza kwa ana obadwa kumene monga Mozart.
Chithunzi ndi Hamid Tajik: https://www.pexels.com/photo/woman-in-black-long-sleeve-dress-wearing-black-and-white-plaid-hat-7152126/
