Amaza ase-delta abonisa njani ukulala kwakho
Ingqungquthela ye-delta yintlobo ye-wave amplitude ingqungquthela yengqondo efumaneka kubantu. Amaza e-Delta anamaxesha amaninzi ukusuka kwi-onetz kuya kwezine kwaye alinganiswa esebenzisa i-electroencephalogram (i-EEG). Ezi ngcamango zengqondo zivela kwi-thalamus kwaye zixhomekeke kwi-sleep-wave wave (ngezigaba ezintathu nezine ezigaba zokulala.) Eli xesha lexesha apho amaza e-delta ayenzeka ngokuqhelekileyo ayaziwa ngokuba ubuthongo obukhulu.
Ukujonga ngokugqithiseleyo ii-Delta Waves
Amaza e-delta ayibonakaliswa okokuqala kwaye achazwa ekuqaleni kwawo-1900 emva kokuveliswa kwe-electroencephalogram evumela abaphandi ukuba bajonge umsebenzi wengqondo ngexesha lokulala. Ngexesha lokulala, ubuchopho bujikeleza ngamanani amanqanaba ahlukeneyo phakathi komnye ngomsebenzi wengqondo owenzeka ngexesha ngalinye.
Ngexesha lokuqala lokulala, abantu bavukile baze baqaphele. Kule ngongoma, iifayile ze-beta ezikhawulezayo nezincinci ziveliswa. Ekugqibeleni, ubuchopho buqala ukucotha kunye namaza athambileyo awaziwa njengeama-alpha angabonwa nge-EEG.
Emva kokulala, isigaba 1 siqala ngokusemthethweni. Kule ngongoma, ubuchopho budala umsebenzi ophantsi, ophezulu owaziwa ngokuba ngamagagasi. Eli nqanaba lisoloko lifutshane kakhulu, lihlala lijikeleze malunga nemizuzu eyi-10 okanye njalo.
Isigaba sesi-2 sithatha ixesha elide, malunga nemizuzu engama-20, kwaye liphawulwe ngokukhawuleza kokusebenza kombongo owaziwa njengezinto zokulala.
Xa umntu engena kwisigaba 3 ukulala, ingqondo iqala ukuvelisa ugulo olusisindayo kunye nolwandle olunzulu. Abantu abaxhomekekanga kakhulu kwaye bengayiqondi imeko yangaphandle kule ndawo. Ukutshatyalaliswa kwe-delta kudla ngokucatshulwa kwimeko yenguqu phakathi kokulala nokulala. Ngaphambili, abaphandi bahlukanisa phakathi kwesigaba sesi-3 kunye nesigaba se-4 sokulala.
Ngexesha lesigaba 3, ngaphantsi kwesigamu seengcingo zengqondo ziqulethwe ngamaza e-delta, ngelixa i-half-brain brain activity iqukethe amaza e-delta kwisigaba sesine. Nangona kunjalo, ezi zigaba zibini zandityaniswe nje kutshanje zibe yinqanaba elinye.
Kukwinqanaba elilandelayo ukulala kwe-REM kuqala. Eli nqanaba libonakala ngokunyuka kwamehlo okukhawuleza kunye nokwandiswa kokuphupha.
Iinkcukacha Ezininzi Ngee-Delta Wave
- Kuyathakazelisa, uphando lufumene ukuba abafazi babonisa imisebenzi engaphezulu yolwakhiwo lwe-delta kunamadoda . Amaqhina phakathi kwezinye iintlobo zezilwanyana zamamalia zibonisa ukutyekela okufanayo, nangona abaphandi abazange bavumelane ngesizathu esithile sokuba kutheni.
- Izidlo ze-Ketogenic , eziphezulu kakhulu kwioli kunye ne-low carbohydrate, zingenza i-delta wave waveze.
- Iingxaki zengqondo zinokuchaphazela ekuboniseni amaza e-delta. Isifo se-Parkinson, i-schizophrenia, kunye ne-narcolepsy zonke zibonakaliswe ngenguqu kwi-delta wave activity.
- Ezinye iziyobisi kunye neekhemikhali ziye zaboniswa ukuba zithintele amaza e-delta yengqondo. Utywala lunokuba nefuthe kumaza e-delta kunye nokusetyenziswa kakubi kwexesha elide kunokukhokelela ekubeni utshintsho oluhlala kwi-delta.
> Imithombo:
> Afaghi, A., O'Connor, H., & Chow, C. Imiphumo emihle yesondlo se-carbohydrate ephantsi kwiindleko zokulala. Neutrity Neuroscience. 2008; 11 (4): 146-154.
> Colrain, IM, Turlington, S., ne Baker, FC Impact of Alcoholism kwi-Sleep Architecture kunye ne-EEG Power Spectra kwiMadoda nabasetyhini. Ukulala.2009; 32 (10): 1341-352.
> Sekimoto, M., et al. Ulwahlulo lwengingqi lwama-Delta Waves Ngethuba lobusuku Ubuthongo kwi-Schizophrenia. 2010. Ithenda: 10.1016 / j.schres.2010.11.003.