Ukuvuka nokulala yizinto ezimbili zokuphila zomuntu ezibangelwa umsebenzi wezikhungo ezithile zobuchopho, ikakhulukazi i-hypothalamus ne-subthalamus, kanye nezindawo zendawo eluhlaza okwesibhakabhaka kanye nenhloko ye-suture engxenyeni engenhla yobuchopho. Zombili lezi zikhathi zihamba ngendlela ehlelekile futhi zingaphansi kwezitho zomzimba zansuku zonke.
Isigqi sewashi yangaphakathi
Izindlela zokuvuka nokulala zisacwaningwa futhi kukhona okungenani imibono eminingi yokuthi iwashi lethu langaphakathi lisebenza kanjani. Njengoba sisesimweni sokuvusa, sisabela ngokucophelela kunoma yisiphi isisusa, siqaphela ngokugcwele ukuxhumana kwethu nezwe langaphandle, umsebenzi wethu wobuchopho usezingeni elikhuthele futhi cishe zonke izinqubo zomsebenzi obalulekile ezenzeka emzimbeni wethu zihloswe ukuba zithande futhi zisebenzise imithombo yamandla ngokweqile. kusuka ngaphandle ngesimo samanzi nokudla. Ngokuvamile, i-psychophysiology yokulala nokuvuka kubangelwa ukulawulwa kwezinhlaka ezihlukahlukene zesistimu zobuchopho, ikakhulukazi, ezibangela ukuqoqwa kolwazi olutholakalayo lapho sisesimweni somsebenzi futhi sichaze kabanzi ukufana nokusabalalisa kweminyango yememori ngesikhathi sokulala.
Izinyathelo ezinhlanu zokulala
Isimo sokulala sibonakala ukungabi khona komsebenzi okuqondiswe ezweni elingaphandle futhi ngokomzimba lihlukaniswe ngezigaba ezinhlanu, ngalinye lihlala cishe amaminithi angu-90.
- Amabili kokuqala alawa yizigaba zokulala okulula noma okungazelelwe, lapho izinga lokuphefumula nenhliziyo linciphisa khona, nokho, phakathi nalesi sikhathi singavuswa ngisho nokuthinta kancane.
- Khona-ke kufika izigaba zesithathu nesine zokulala okujulile, okuyilapho kunesifo senhliziyo esincane ngisho nokuphulukana okuphelele kokuphendulela kwangaphandle. Vuka umuntu osebusweni obuthongo obukhulu kunzima kakhulu.
- Isigaba sesihlanu nesokugcina sokulala emithini yezokwelapha kuthiwa i- REM (Rapid Eye Movement - noma ukunyakaza kwamehlo okusheshayo). Kulesi sigaba sokulala, ukunyuka nokuphefumula, ama-eyeballs ahamba ngaphansi kwamaphephelo avaliwe futhi konke lokhu kwenzeka ngaphansi kwempopho yomuntu okubonayo. Ochwepheshe emkhakheni we-somnology kanye neurology bathi amaphupho angumuntu wonke umuntu, akubona bonke abantu abakhumbulayo.
Ngesikhathi sokulala, futhi ngemuva kokuphela kwesigaba sokulala esijulile, singena kulokho okuthiwa isimo somngcele phakathi kokulala nokuvuka. Ngalesi sikhathi, ukuxhuma phakathi kwe-consciousness kanye nezizungezile
Ukuphazamiseka kokulala nokuphuza kungabangelwa izici ezihlukahlukene ze-psycho-physiological, njenge-schedule engalingani yomsebenzi wokushintsha, ukucindezeleka , ukushintsha amabhande esikhathi sokuhamba emoyeni, njll. Kodwa izimbangela zomsebenzi we-rhythm odlulayo - ukuphumula kungabuye kutholakale ezifweni ezithile, ikakhulukazi izidakamizwa noma i-hypersomnia. Kunoma yikuphi, ngokuhlukumeza okungaphezulu noma okuncane okuveziwe kwesimo se-cyclic sokuvuka nokulala, kuhle ukubonisana nochwepheshe.