U-Arousal ukhona ushintsho olusheshayo kwiphethini yomsebenzi womsakazo wengqondo , njengoba kulinganiswa i- EEG . Ngokuvamile u-Arousal umelela ukuguquka kokulala okujulile, okuvame ukubizwa ngokuthi ubuthongo be-REM, ukulala ubuthongo, owaziwa ngokuthi ukulala kwe-NREM, noma ukulala ukuvuka.
Kuyini i-Arousal?
Njengoba kuzwakala, ukuvuvukala lapho umuntu 'evuselwa' ngandlela-thile phakathi nomjikelezo wokulala.
Kuyinto ushintsho ngokungazelelwe emisebenzini yomsakazo ebuchosheni. Akusho ukuthi lowo muntu uzimisele ngokugcwele, kodwa kungasho ukuthi ukulala ubuthongo obunzima kakhulu ekulele ubuthongo, okulula ukuthi uzimisele ukuphuma kuwo.
Shintsha emsebenzini we-Brain Wave
I-Arousal inguquko ngokungazelelwe kuphethini lomsebenzi womsakazo womqondo wengqondo, kodwa yini ngempela ukuvutha kwengqondo?
Ingqikithi yobuchopho ingumshini womsebenzi kagesi wezinzwa eziningi. Amagagasi obuchopho ngokuvamile aqoshwa yi-EEG, noma ukuhlolwa kwe-electroencephalogram. Lezi zinguquko ezisheshayo emotweni womsebenzi wobuchopho zenzeka phakathi kwezigaba ezahlukene zobuchopho. Amagagasi obuchopho angasetshenziswa ukuhlola izinga lokuqaphela noma ukulala kwesigaba somuntu, ngakho-ke kungasetshenziswa ukukala ukuvusa.
I-Arousal ibonisa izinguquko ku-State of Sleep
Ukulala kwenzeka emazweni amabili ayisisekelo kulo lonke ubusuku. Lezi zigaba ezimbili zokulala zihamba ngokushesha ukulala (REM) nokulala kwe-Eye movement (NREM).
I-REM yisisindo esijulile sokulala nokusebenza okukhulu kobuchopho ku-forebrain ne-middlebrain. Kubonakala ngokuphupha nokungabikho kwemishini ngaphandle kwemisipha yamehlo kanye ne-diaphragm. Kwenzeka ngezikhathi eziningana ngesikhathi sokulala, kodwa kubandakanya ingxenye encane kunazo zonke zomjikelezo wokulala.
Esinye isimo esiyisisekelo sokulala silele ukulala kwe-eye, noma ukulala kwe-NREM. I-Arousal ibonakala kaningi ngesikhathi sokulala kwe-NREM, equkethe izigaba ezintathu ezihlukene. Izigaba ezintathu ziyi-N1, N2, ne-N3, futhi umbuso ngamunye ngokwawo unamaphethini omgogodla kagesi oyingqayizivele, ehlukile futhi owaziwayo. Ngenkathi ubuthongo be-REM kungukulala okujule kakhulu, ukulala kwe-NREM kuthatha ingxenye enkulu kunazo zonke zomjikelezo wobuthongo jikelele.
I-Arousal ngokuvamile imelela ukushintsha kwezizwe zokulala. I-Arousal ingaba ishintsho kusuka ku-REM yokulala ku-NREM yokulala, noma ukusuka ku-NREM ukulala esifundeni sokuphaphama.
Indlela Yokuqeda Ukuvusa
I-Arousal ingaba yinkinga uma kwenzeka njalo njalo kusihlwa. Kungamvimbela umuntu ukuba alele ubuthongo obuqinile, futhi futhi angalali ubuthongo obunzima.
Ukuzivocavoca kuvame ukuphakanyiswa njengendlela yokusiza ukuqeda ukuvuka. Ukusebenzisa emini kungasebenza ukukhipha umzimba, futhi ukulungele ukulala ubusuku obuqinile. Ukuzivocavoca kungasiza ekukhuthazeni ukulala okuzwakalayo, futhi ngaleyo ndlela kusetshenziselwe ukunciphisa izenzakalo zokuvusa. Uma umuntu ephelile, kungenzeka ukuthi angalala ebusuku.
Izibonelo: Wayevusa ukuvuthwa okuncane embusweni obukhulu kepha akazange avuke ngokuphelele njengoba ehlala esiteji sokulala.