Kungani Ubuchopho Bakho Buthi Yebo Esiphuzweni Sesibili

-Delile

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"Isiphuzo esisodwa nje" kungamathemba ethembiso-aphenduke amanga sonke esiwakhulume kaningi kakhulu ezimpilweni zethu. Kepha manje, abacwaningi abavela eTexas A&M University bathole ukuthi kungani kunzima ukuzisika ngemuva kopende owodwa noma ingilazi eyodwa ye-vino: ubuchopho bethu empeleni bunentambo yokuthola enye.

Lapho utshwala bungena ohlelweni lwakho, luthinta imizwa enhle ye-dopamine D1 neurons etholakala engxenyeni yobuchopho bakho elawula izinhlelo zokukhuthaza nezokuvuza, ezibizwa nge-dorsomedial striatum. Abaphenyi bathole ukuthi la ma-neuron e-D1 empeleni ashintsha ukwakheka kwawo lapho evuselelwa wutshwala, akukhuthaza ukuthi uqhubeke ubathokozisa ngenjabulo engaphezulu. (Funda kabanzi mayelana nokuthi kwenzekani nge-Brain On yakho: Utshwala.)

Inkinga? Lapho uphuza kakhulu, kulapho ama-dopamine neurons esebenza ngokwengeziwe, okukukhuthaza ukuthi uzitike kakhudlwana futhi uqhubeke ne-loop okunzima ukuyithwala ukukukhipha—okuyikho ngokwemizwa okwenza ukuphuza ngokweqile kube lula kwabanye abantu ukuba banqotshwe yikho. (Wazi kanjani ukuthi usenkingeni? Bheka lezi Zimpawu Ezi-8 Uphuza Utshwala Kakhulu.)

Ukuphuza utshwala obumaphakathi-lokho isiphuzo esisodwa kuya kwezimbili ngosuku kubantu besifazane - kunikeza inkitha yezinzuzo zezempilo, njengokuvikela inhliziyo nokuthuthukiswa kobuchopho (kanye nalezi zizathu ezingu-8 Zokuphuza Utshwala Kuhle Ngempela Kuwe). Kodwa uma uvumela kaningi, uzokwedlula zonke lezi zinzuzo zezempilo futhi ungene ngqo ezingozini zezempilo zokuphuza kakhulu nokudakwa, okuhlanganisa ingozi eyengeziwe yomfutho wegazi ophakeme, umdlavuza, uhlobo lwesifo sikashukela sohlobo 2, isifo sesibindi, futhi nokuningi.

Ngakho-ke nakuba ungase ube nezinhloso ezinhle kakhulu lapho uvuma ukuhlangana nabangane bakho ukuze uthole isiphuzo ngoLwesibili ebusuku, khumbula nje ukuthi ingqondo yakho ingase ikwenzele ezinye izinhlelo uma isizwa ukuthi isiphuzo esisodwa simnandi kangakanani.

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