Asymmetry - a ... asymmetry Hemispheric

Kuyaziwa ukuthi Nenkabazwe womuntu kwesokunxele nakwesokudla kukhona imisebenzi ehlukene, Nokho, okuyinto, ayahambelana. Asymmetry - into okuyinto esivela ubuchopho abantu nje kuphela kodwa futhi izilwane. Ngaphezu kwalokho, Nenkabazwe nangakwesokhohlo akusikho nesibuko isithombe ngakwesokudla, noHezekeli. Nenkabazwe lapho wonke umuntu ongashadile isikhungo nkulumo evelele. Ezimweni eziningi, lokhu indima eyadlalwa lwamazwi okunengqondo ubuchopho kwesokunxele.

Ukuxhumana phakathi ama-

Kunezinhlobo eziningana amaqiniso ethakazelisayo ubudlelwano khona phakathi ezimbili neengcezu zobuchopho. Okokuqala, Nenkabazwe kwesokunxele njalo lithé ukuba likhudlwana kune ilungelo. Okwesibili, Nenkabazwe kwesokudla kukhona yezinzwa eside ukuthi ixhume kwesobunxele. A ngakwesokunxele, kunalokho, iqukethe semali imicu short, okuyinto udale uxhumano ezindaweni elinganiselwe.
I asymmetry zobuchopho - inqubo, ukwakheka okuyinto kuthatha isilinganiso iminyaka eyishumi nanhlanu. Ngezinye izikhathi, ijubane layo uma igijima kungadalwa izici zofuzo. It is cishe ningagcini in izinsana. Asymmetry - i izinga kuluthola. Ngaphezu kwalokho, it is wafakazela ukuthi kunethemba elincane evelele phakathi kwabantu abafundile. Okungukuthi, e-inqubo yokufunda futhi uzuza ulwazi olusha zobuchopho kuba quin ngaphezulu. Labo bamshaya indiva ngokwanele ukuba imfundo, ukubambezela ukuthuthukiswa imisebenzi eminingi ebalulekile.

Ukuvula asymmetry

Asymmetry - isici has njalo ososayensi nesithakazelo. Kodwa iphuzu elithile kwakulokhu inhlangano engaqondakali ezingase zibangele okuningi kokuqagela izikhathi, ngisho ezingqondweni bhá lesintu. Yaqala umlando ukuthuthukiswa kulendawo ngokuvula uPawulu Broca ubudlelwano phakathi inkulumo yomuntu futhi ukusetshenziswa ngakwesokunene noma ngakwesobunxele. Lokhu kwenzeka ngo-1861, lapho ososayensi bathola kusuka isiguli sakhe, ngubani wayehlushwa ukulahlekelwa yokukhuluma, izilonda ngakwesokungxele Nenkabazwe zobuchopho.

Futhi, ukuxhumana phakathi izingxenye ezimbili Kwenziwa ngosizo isixha ekhethekile izinzwa - the callosum Corpus. Siyabonga kuye, nesebenzelana iyonke. Ezinye ukusebenza iyagula kanzima eyenziwa asike izidumbu zabantu callosum. Lokhu sekwenze kwaba lula ukufunda okwengeziwe izimfanelo ilungelo futhi ama- kwesokunxele.

Ufundza kusebentisa yokuhlukanisa ebuchosheni

asymmetry Functional livela indlela ngempela nakuba. Ngokwesibonelo, liye lavela ukuthi Nenkabazwe kwesokunxele ibhekele ukwakhiwa abaxhumene okunengqondo, ukubala zezibalo. It is kahle "uyayiqonda" iyiphi inkulumo eyinkimbinkimbi. Nenkabazwe kwesokudla, kunalokho, kungaba kuphela ukuhlonza uxhumano ezivamile. Lapho isethulo izinto ezivamile - ngesipuni noma tangle sentambo - ke bangakwazi ukunikeza ukuba isigaba esithile. Buhle Nenkabazwe kwesokudla kuyinto ukuma kakhulu emkhathini. experiment wawenziwa: iziguli abanezingqondo yokuhlukanisa for medical eceliwe ngakwesokunene ukuqoqa ukuklanywa umdvwebo. Ngesikhathi esifanayo babe eziningi amaphutha enziwa. Lokhu kwakubangelwa yokuthi Nenkabazwe kwesokunxele unesibopho ohlangothini lwesokunene emzimbeni.

ucwaningo Sperry

izifundo yokuhlukanisa-ubuchopho kuye kwabonisa nokuthi abantu umonakalo nenkabazwe sokunene ezimbi kakhulu ngamakhasimende emkhathini. Ngokuvamile, lezi iziguli azikwazi ukuthola indlela eya endlini ababewakhile. yaphila ngokuvumelana nalesi iminyaka engaphezu kweshumi.
R. Sperry wafakazela ukuthi ngesikhathi asike izidumbu zabantu we callosum Corpus , okulandelayo kwenzeka: iinkambiso ama- ezimbili ubuchopho ziqala ukuba kugeleze ngokuzimela. Kubonakala sengathi usebenza ngokuzimela komunye nomunye singabantu ababili abangefani. Ngokusho ososayensi eziningi, asymmetry - into ukuthi ithole indoda ngokuhamba yokuziphendukela kwemvelo nezinye kuyinto wenzuzo.

Agnosia nge ukulimala ebuchosheni

I asymmetry zobuchopho eqinisweni kuzibonakalisa ngokucacile kakhulu uma umonakalo ka omunye ama-. Ngokwesibonelo, ilungelo Nenkabazwe ukulimala kungabangela izinhlobo ezahlukene okuthiwa agnosia. Kulesi sifo, umuntu akakwazi ukuba ngiziqonde Imininingwane ajwayelekile ngaphambili. Ngokwesibonelo, agnosia ubuso, lapho isiguli ayiboni abantu abantu ajwayelekile ezaziwayo. Futhi lokhu naphezu kweqiniso lokuthi imemori ukuze wenze ezinye izinto zezwe futhi isimo ihleli ngokuphelele.

Izinhlobo ezimbili ukucabanga

Ngakho, ubuchopho asymmetry libhekisela ukwehlukana imisebenzi yengqondo ezindaweni ezimbili ezinkulu - ukucabanga lubandlululo kanye ezibukwayo kanye logic abstract. Ukuze imiqondo la nanso are omqondofana eziningi. Ngokwesibonelo, izincazelo efanayo lwamazwi ukucabanga non-ngamazwi kanye ngokuqhubekayo futhi kanyekanye. Nenkabazwe kwesokudla obangela ukucabanga kanyekanye, ngoba into ekwazi lonke ubuqotho impahla yayo. Isiqalo nesigcino okuqonda etholakalayo ngokunengqondo kuthambekele Nenkabazwe kwesokunxele. It ihlaziya futhi izifundo ngamunye bengavumi ngokwehlukile.

Umsebenzi ukuhlaziya kanye synthesis

Brain asymmetry unesibopho ukusatshalaliswa imisebenzi phakathi ama- ezimbili. Nenkabazwe kwesokunxele unesibopho kohlaziyo kolwazi. Kuyinto esivela ukucabanga yohlobo "kusukela ngokukhethekile jikelele," okungukuthi lokungeniswa. It izibambo lonke kolwazi olusuka ezweni elingaphandle nsuku okunengqondo. Nenkabazwe kwesokudla unesibopho ezifana imisebenzi yengqondo njengoba zamagama. Kule ngxenye into waqonda ehlangana ibe lonke. Ukucabanga kwenziwa isimiso deductive - kusukela jikelele ethize. Nenkabazwe kwesokudla unesibopho ehilela ukucabanga engokomfanekiso.

asymmetry Hemispheric: ezinye umehluko

Umbono ezenzekako ngokulandelana kwezenzakalo - kuyinto umsebenzi Nenkabazwe kwesokunxele. Ngakwesokudla, kunalokho, zonke zenzeka, kunjengokungathi ngesikhathi esifanayo. It is hhayi ngamakhasimende ngesikhathi: ngaye kukhona "lapha futhi manje".
Nenkabazwe kwesokunxele ngamakhasimende ukufunda izifunda, isibonelo, ulwazi amabalazwe. Kwesokudla, ngakolunye uhlangothi, luqondiswa endaweni ethile efana ikamelo.

Kukhona umehluko phakathi ukusatshalaliswa control nemisebenzi imizwa ku ama- cerebral palsy. Nenkabazwe kwesokunxele unesibopho imizwelo eyakhayo, kwesokudla, ngakolunye uhlangothi, ngenxa ezimbi.

I asymmetry ngokwemvelo

Kufanele kuqashelwe ukuthi lo mkhuba okukhulunywa okuvamile izinto eziningi zemvelo. asymmetry Hemispheric - akubona kwabantu hhayi kuphela. Uma wesimethri umelwe e isakhiwo lwama-molecule zinhlayiya, ke asymmetry - elungiselelweni kwezitho zangaphakathi, isakhiwo se-Helix DNA. Kukhona asymmetry izinwele.

Ucwaningo kule ndawo kwesokunxele eziningi izimfihlakalo. Kodwa intuthuko yesayensi akemi namanje. Mhlawumbe ngokwazi ukuthi manje kubacacele, iyoba akusebenzi ngokuphelele ososayensi esizayo. Mhlawumbe, ososayensi ngekusasa ngeke bakwazi ukuchaza ngokuphelele zonke izimfihlakalo kwemvelo eliphakeme lomkhiqizo - ubuchopho bomuntu.