Okuqukethwe
Kunezindlela eziyinkulungwane zokubhekana nokucindezeleka. Nokho, ingabe kusabisa ngendlela okukholelwa ngayo? Isazi se-Neuropsychologist u-Ian Robertson wembula uhlangothi oluhle ngaye. Kuvele ukuthi ukucindezeleka akusona isitha kuphela. Kwenzeka kanjani lokhu?
Ingabe unentamo, ikhanda, umphimbo noma iqolo? Ingabe ulala kabi, awukhumbuli ukuthi ukhulume ngani emzuzwini odlule, futhi awukwazi ukugxilisa ingqondo? Lezi izimpawu zokucindezeleka. Kodwa kuyasiza kulokho okuhlotshaniswa nokusebenza kwengqondo. Ukucindezeleka okukhulula i-hormone i-norepinephrine (i-norepinephrine), okuthi ngemithamo emincane ikhulise ukusebenza kahle kobuchopho.
Izinga le-norepinephrine ekusebenzeni okujwayelekile komzimba lingaphakathi kwemingcele ethile. Lokhu kusho ukuthi ekuphumuleni, ubuchopho busebenza ingxenye yenhliziyo, kanye nenkumbulo. Ukusebenza kahle kobuchopho kufinyelelwa lapho izingxenye ezahlukene zobuchopho ziqala ukusebenzisana kangcono ngenxa yokubamba iqhaza okusebenzayo kwe-neurotransmitter norepinephrine. Lapho zonke izingxenye zobuchopho bakho zisebenza njenge-orchestra enhle, uzozwa ukuthi ukukhiqiza kwakho kukhuphuka kanjani futhi inkumbulo yakho ithuthuka.
Ubuchopho bethu busebenza ngokuphumelelayo ngezikhathi zokucindezeleka.
Abahola impesheni abachayeke ekucindezelekeni ngenxa yezingxabano zomndeni noma ukugula komlingani bagcina inkumbulo ezingeni elingcono iminyaka emibili noma ngaphezulu kunabantu asebekhulile abaphila impilo ezolile, elinganiselwe. Lesi sici sitholwe lapho kufundwa umthelela wengcindezi emsebenzini wengqondo wabantu abanamazinga ahlukene obuhlakani. Abantu abanobuhlakani obungaphezu kwesilinganiso bakhiqiza i-norepinephrine eningi lapho bephonselwa inselelo nenkinga enzima kunalabo abanobuhlakani obujwayelekile. Ukwanda kwezinga le-norepinephrine kwatholakala ngokunwetshwa komfundi, uphawu lomsebenzi we-norepinephrine.
I-Norepinephrine ingasebenza njenge-neuromodulator, ikhuthaze ukukhula kokuxhumana okusha kwe-synaptic ebuchosheni bonke. Le hormone iphinde ikhuthaze ukwakheka kwamaseli amasha ezindaweni ezithile zobuchopho. Unganquma kanjani "umthamo wokucindezeleka" lapho ukukhiqiza kwethu kuzoba kuhle kakhulu?
Izindlela ezimbili zokusebenzisa ingcindezi ukuze uthuthukise ukusebenza:
1. Qaphela izimpawu zokuqhanyelwa
Ngaphambi komcimbi ojabulisayo, njengomhlangano noma isethulo, yisho ngokuzwakalayo, "Ngijabule." Izimpawu ezinjengokushaya kwenhliziyo okukhuphukayo, umlomo owomile, nokujuluka ngokweqile kwenzeka ngokujabula okujabulisayo nokwanda kokukhathazeka. Ngokuqamba imizwa yakho, uyisinyathelo esisodwa esiseduze nokukhiqiza okuphezulu, ngoba uyaqaphela ukuthi manje izinga le-adrenaline ebuchosheni likhuphuka, okusho ukuthi ubuchopho bulungele ukwenza ngokushesha nangokucacile.
2. Thatha umoya omncane ojulile kabili ngaphakathi nangaphandle
Adonse umoya kancane uze ubale okuhlanu, bese ukhipha umoya kancane nje. Indawo yobuchopho lapho i-norepinephrine ikhiqizwa khona ibizwa ngokuthi indawo eluhlaza okwesibhakabhaka (lat. locus coeruleus). Izwela izinga le-carbon dioxide egazini. Singakwazi ukulawula inani le-carbon dioxide egazini ngokuphefumula futhi sandise noma sehlise inani le-norepinephrine ekhishwayo. Njengoba i-norepinephrine iqala indlela "yokulwa noma yokundiza", ungakwazi ukulawula amazinga akho okukhathazeka nokucindezeleka ngomoya wakho.