Izinja ziphupha ngani? Wake wazibuza? Ingabe ngempela uzingela onogwaja, noma uvele adlikize ebuthongweni bakhe? Ingabe izinja ziphupha njengathi?

Nakuba singenazo zonke izimpendulo, ososayensi bathatha izinyathelo zokuthola amaphupho ezinja, okusiletha isinyathelo esisodwa eduze nokuqonda abangani bethu bezinja.

Ingabe Izinja Ziyaphupha?

Abantu abanawo amandla okuzenzela amaphupho. Eqinisweni, ososayensi bakholelwa ukuthi izilwane eziningi ezinomgogodla, futhi mhlawumbe ngisho nezimpukane ezithobekile, zingaphupha - futhi zenze - ukuphupha njalo.

Njengathi, izinja nezinye izilwane zidlula emijikelezweni eminingana yokulala. Kunezikhathi zokuphaphama, kulandelwa ukulala kwe-Rapid Eye Movement (REM), nokulala okungasheshi ukunyakaza kwamehlo. Ukulala kwe-REM isikhathi esinesibopho samaphupho akhumbuleka kakhulu nacacile futhi kukholakala ukuthi kuyingxenye yendlela umzimba ocubungula ngayo inkumbulo, phakathi kwezinye izinto. Ososayensi bangakwazi ukulandelela le mijikelezo nemisebenzi yobuchopho ehlobene besebenzisa okokusebenza okukhethekile.

Okunye okudume kakhulu kwalokhu kuhlolwa kwephupho kuhilela amagundane aselebhu. Lamagundane achitha usuku lonke egijima endaweni eyi-maze. Ososayensi baqaphe umsebenzi wobuchopho bamagundane ku-maze futhi bawuqhathanisa nomsebenzi wobuchopho wamagundane ngesikhathi sokulala kwe-REM. Abakutholayo wukuthi kwakhanya zona lezi zindawo ebuchosheni bamagundane, okusho ukuthi kungenzeka ukuthi amagundane aphuphe i-maze, futhi ngokuqhathanisa imininingwane abacwaningi bakwazi ukuthola ukuthi ikuphi ngempela lapho amagundane aphuphe khona. .

Lokhu kuphakamise kubacwaningi ukuthi izilwane zivame ukuphupha njengoba senza. Amagundane aphuphe ngosuku lwawo, njengoba nje ungase uzithole usubuyile ehhovisi emaphusheni akho, noma ngabe ubungathanda ukuziphuphela kwenye indawo ejabulisa kakhulu. Abacwaningi kwa-MIT baphethe ngokuthi izilwane zinamaphupho ayinkimbinkimbi, futhi zingakhumbula futhi zidlale ngokulandelana okude kwezenzakalo lapho zilele.

I-National Sleep Foundation ibika ukuthi izinja zichitha cishe ingxenye yosuku lwazo zilele. Emidlwaneni, ezinjeni ezindala, nezinhlobo ezinkudlwana, isikhathi esichithwa ilele singaba side nakakhulu.

Ziphuphani Izinja?

Izinja eziningi ziphila ukuphila okuthakazelisayo kunamagundane. Ukuthola ukuthi izinja zingaphupha ngani, abacwaningi benze uhlolo olukhubaze amaphoni okwesikhashana.

Uma, njengami, wawungakaze uzwe ngamaphoni ngaphambi kwalokhu, ake ngichaze. Amaphoni ayingxenye yesiqu sobuchopho esihilelekile ekulawuleni imijikelezo yokulala kanye nokulawulwa kokulala okujulile futhi anesibopho sokuvimbela imisipha yakho emikhulu ukuthi inganyakazi ngesikhathi sokulala. Ngamanye amazwi, ungakwazi ukubonga ama-pons ngokuvimbela umlingani wakho ukuthi angabhubhi ngesikhathi samaphupho futhi akuvuse. Ngaphandle kwamaphoni, singase silingise yonke into ebesiyiphupha - mhlawumbe kube nemiphumela eyinhlekelele.

Kungenzeka ukuthi uye waqaphela ukuthi imidlwane nezinja ezindala ziyanyakaza futhi zinyakaze kakhulu ekulaleni kwazo. Lokhu kungenxa yokuthi ama-pon awathuthukisiwe emidlwaneni futhi awasebenzi kahle ezinjeni ezindala, ngokusho kukaStanley Coren, uprofesa ophuma emsebenzini wezengqondo eNyuvesi yaseBritish Columbia. Kungokufanayo nasezinsaneni ezingabantu nakubantu abadala.

Abacwaningi bathole ukuthi enye yezindlela zokuthola ukuthi izinja zingaphupha ngani ukukhubaza okwesikhashana ama-pon ngesikhathi sokulala kwe-REM. Lokhu kwabavumela, ngaphansi kwezimo ezilawulwa ngokucophelela, ukuba bavumele izinja zenze amaphupho azo.

Imiphumela ibe miningi kakhulu ebesikusola sonke iminyaka.

“Esikutholile ngokuyisisekelo ukuthi izinja ziphupha izinto eziyizinja . . . Iphethini yamaphupho ezinjeni ibonakala ifana kakhulu nephethini yamaphupho kubantu,” ngokusho kwabacwaningi.

Ingabe Ukuzala Kwenja Kuyawathinta Amaphupho?

Abantu bayahlukahluka ngokuthi baphupha kangaki nokuthi baphupha ngani, futhi abacwaningi bakholelwa ukuthi lokho kuyiqiniso ngezinja, ngokunjalo. U-Coren ubika ukuthi izinja ezincane zinamaphupho avamile kunezinja ezinkulu, kodwa lawo maphupho ezinja ezincane mafushane ngokuhamba kwesikhathi. Izinja ezinkulu, ngakolunye uhlangothi, zinamaphupho ambalwa, kodwa amade.

Futhi singabeka engcupheni ukuqagela ukuthi lokho inja yakho ekwenzayo usuku lonke kunquma amaphupho ayo. Yize singeke sibe nesiqiniseko, iqiniso lokuthi i-Pointers point kanye ne-Dobermans ibonisa ukuziphatha kokuqapha lisho ukuthi imisebenzi eqondene nohlobo oluthile ingase yenzeke ngesikhathi samaphupho, futhi. I-Labrador Retriever yakho, isibonelo, kungenzeka ukuthi uphuphe ngokujaha amabhola ethenisi kunePug.

Ingabe Izinja Zinamaphupho Amabi?

Akuwona wonke amaphupho abantu amahle. Siphetha ngokuthi izinja nazo zingaba namaphupho amabi. Amaphupho amabi kunzima ukuwabuka. Kungaba isilingo ukuvusa inja yakho ukuze uyiduduze, njengoba ubungenza enganeni, kodwa kunezingozi ezithile ezihlobene namaphupho amabi ezinja okufanele wabelane ngawo nomndeni wakho.

Uma uke wavuswa ephusheni elithusayo, uyazi ukuthi kungathatha umzuzu ukukhumbula ukuthi ukuphi futhi nobani. Njengabanye abantu, izinja zingasabela ngobudlova kumuntu ozivusayo. Lokhu kungaba yingozi, ikakhulukazi ezinganeni. Into engcono kakhulu ongayenzela inja ocabanga ukuthi inephupho elibi ukulinda inja yakho ukuthi ivuke futhi ube khona ukuze uyiduduze, ulandela isisho sakudala esithi "vumela izinja ezilele."

Inja Yami Iphupha Ngani?

Ayikho indlela yokuthi sazi kahle ukuthi yini eyenza izinto zamaphupho ezinja zethu, kodwa singakwazi ukuqagela.

Qaphela inja yakho ngesikhathi sokulala ukuze ubone ukuthi yenzani. Ukulala kwe-REM kuvame ukuqala imizuzu engama-20 ukuya ku-nap futhi kuthatha imizuzu emibili kuya kwemithathu. Kulapho ungabona khona inja yakho inyakaza noma yenza imisindo. Ingabe kukhona ukufana phakathi kwezenzo zenja yakho phakathi nokulala kwe-REM kanye nemisebenzi yayo yansuku zonke?

Inja yami, ngokwesibonelo, igijima kakhulu ebuthongweni bayo. Izidladla zakhe zihlala zinyakaza, nezindebe zakhe ziyanyakaza. Ingabe kukhona akujahayo? Ingabe udlala nomngane wezinja? Ukujaha isigebengu? Noma umane wehla ngebhola lakhe lethenisi enkundleni enkulu, evulekile? Angiyazi imininingwane, kodwa njengoba lezi kuyizinto zakhe azithandayo azenza ephapheme, ngiqinisekile ukuthi uyaphupha ngazo.

Ngezinye izikhathi, izinja zethu zisinika imikhondo eyengeziwe. Engxoxweni nesazi sokusebenza kwengqondo saseHarvard, omunye umnikazi wabika ukuthi wayesola ukuthi inja yakhe yayisanda kuba nephupho elibi lapho igeza. Lenja yayingakuthandi ukugeza, kwathi uma isiphelile ukugeza, yayigijima njalo ifike kumnikazi wayo yacasha phakathi kwemilenze yayo. Akazange enze lokhu kuziphatha nganoma yisiphi isikhathi. Ngolunye usuku, umnikazi wayo wabona inja yakhe iphupha. Lapho inja ivuka, yabhodloza yacasha phakathi kwemilenze yayo, okwaholela umniniyo ukuba aphethe ngokuthi inja yayisanda kuphupha iphupho elisabekayo igeza.

Kungakhathaliseki ukuthi izinja zethu ziphupha ngani, kukhona induduzo ethile ekukholweni ukuthi zona, njengathi, zinamaphupho nokwesaba okudlala ebuthongweni bazo, okusenza sifane kakhulu kunokuhluka.

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