Isiphumo sokungalali ekuguquguqukeni kwengqondo

Isiphumo sokungalali ekuguquguqukeni kwengqondo

Ngokutsho kweNeuroscience News, abaphandi baseJamani Leibniz Research Centre for Ergonomics and Human Factors baye bafunda indlela ukungabikho kokulala kuchaphazela ukusebenza kwengqondo.

Iziphumo zibonisa ukuba ukulahlwa kokulala kuchaphazela ukusebenza kwengqondo kunye nokuguqula uxhulumaniso phakathi kwe-neurons, nto leyo ibangela impembelelo enkulu ekusebenzeni kwengqondo kunye nememori yokusebenza.

Ukulala ngokwaneleyo kubalulekile ekusebenzeni kakuhle kwemini. Nangona ukungabikho kokulala kuphazamisa ingqalelo, inkumbulo kunye neenkqubo zokufunda. Ukufakwa kwekhowudi kumxholo omtsha wememori kwenziwa ngokuqinisa okanye ukwenza buthathaka unxibelelwano phakathi kwe-neuron kwingqondo ngexesha lokuvuka, ngokutsho komntu olala ngokwaneleyo ngenani elifanelekileyo leeyure.

I-Neuroplasticity

Le nkqubo ibizwa ngokuba yi-neuroplasticity, njengoko uxhulumaniso olufanelekileyo engqondweni luqiniswa ngakumbi kwaye uqhagamshelwano olungahambelaniyo luyancipha, ngexesha lokulala. Kwimeko yokungabikho kokulala, oku buthathaka koqhagamshelwano olungenamsebenzi akwenzeki. I-excitation ye-Cortical ihlala inyukile, ibangele ukubonakaliswa okungahambi kakuhle. Ngoko ke izivuseleli ezintsha zangaphandle kunye neenkcukacha zinokulungiswa kakubi okanye zingalungiswa kwaphela kwaye ukufunda kuba nzima.

Ukonyuka kwe-cortical excitability kuphazamisa i-neuroplasticity, okuthetha ukuba ukusebenza ngokugqithisileyo kwenza kube nzima kwii-neurons ukwenza uqhagamshelwano. Kwakhona, ukufumana inani elaneleyo leeyure ezilungileyo zokulala kunegalelo ekuphumezeni amanqanaba afanelekileyo okuvuselela ingqondo kwaye ngaloo ndlela ukuxhathisa izifo.

Kukho umahluko phakathi kokungalali ngokupheleleyo kunye nokusebenza ngokuchasene nezigaba zakho zokulala zokuvuka (chronotype). Ukuchulumanca kwengqondo kunye ne-neuroplasticity kuncitshisiwe ngamaxesha angaphantsi kwemini.

Kwimeko yokungabikho kokulala, ukunyuka kwe-cortical yobuchopho kuyanda, ngakumbi ngexesha lezigaba zokwenza imisebenzi enzima, kwaye ukusebenza ngokuhambelana ne-chronotype yomntu kunokukhokelela ekuphuculeni ukusebenza komsebenzi.

Unyango lwe-antidepressant

Ngenxa yokuba iplastikhi kunye nokuchulumacha kwengqondo kuxhomekeke ekulaleni, idlala indima ekuthinteleni izifo ezinokuphazamiseka kwengqondo, njengesifo sika-Alzheimer, esihlala sinxulunyaniswa nokuphazamiseka kokulala kunye nokudakumba okukhulu. Ngokudakumba, umsebenzi wengqondo kunye ne-neuroplasticity iyancitshiswa, kwaye oku kunokuchaswa ngokunqoba ukulahlwa kokulala, olona nyango lulungileyo lokunyanga.

Uqikelelo lukaMaguy Farah lwehoroscope yonyaka ka-2023