Intliziyo yakho iyalibona ixesha ngendlela yayo. Injani loo nto?

Intliziyo yakho iyalibona ixesha ngendlela yayo. Injani loo nto?

Intliziyo kudala ibizwa ngokuba “ngumlindo,” okanye inqaku elibhalwe entliziyweni. Yintoni entsha namhlanje kukuba iziphumo zophononongo olutsha zibonisa ukuba kutheni oku kunokuba njalo kunokuba besicinga ngaphambili. Abaphandi kwiYunivesithi yaseCornell baye babonisa ukuba imbono yethu yexesha litshintsha kunye nobude bentliziyo, ngokutsho kweNew Atlas, ecaphula iPsychophysiology.

Isixhobo sexesha esakhelwe ngaphakathi

Kwabanye abantu abadala, abanomlinganiselo wokubetha kwentliziyo ngama-60 ngomzuzu, intliziyo inokuba sisibali-xesha esakhelwe ngaphakathi. Kodwa nakwabo bangenalo ukubetha kwentliziyo ethe-ethe ngolo hlobo, uphando olutsha oluvela kwiYunivesithi yaseCornell lubonisa ukuba intliziyo isenokuyiphembelela indlela yokubona ixesha.

Isihloko esinomdla

Umbhali okhokelayo kuphononongo, uSaeed Sadeghi, umfundi wePhD kwicandelo lezengqondo, uchaza indlela yena noogxa bakhe abafikelela ngayo kwesi sigqibo kwiphepha elinesihloko esinomdla, "Imibimbi kwi-Subtemporal Perception Synchronized with the Heart."

USadeghi kunye neqela lakhe lophando lenze umfuniselo odibanisa abantu be-45 phakathi kweminyaka eyi-18 kunye ne-21, besebenzisa oomatshini be-ECG eyenzelwe ukulinganisa ukubetha kwentliziyo nganye - kunye nomgama phakathi kwabo - ukuya kwinqanaba le-millisecond. Bakwanxulumanisa i-ECG nekhompyutha elungiselelwe ukudlala ithoni kwi-heartbeat nganye ethatha kuphela i-80 ukuya kwi-180 milliseconds.

Ukungangqinelani okuncinci kakhulu

Ebantwini, kwanabo baneentliziyo ezibetha ngokuthe gqolo, kukho umahluko omncinane kakhulu kwixesha elithathwa yintliziyo nganye. Abaphandi bafuna ukubona ukuba lo mahluko utshintshe iimbono zabathathi-nxaxheba ngexesha.

Ngokuqinisekileyo, ngokukhawuleza emva kokubetha kwentliziyo emfutshane, izifundo zovavanyo zaqonda ukuba ithoni ihlala ixesha elide kunokuba yenze. I-reverse nayo yayiyinyani: xa i-pulses yayinde, imbono yayiyeyokuba inowuthi lifutshane. Ekubeni iimpendulo kwiitoni zazinxulumene ngokuthe ngqo notshintsho olufihlakeleyo kwizingqi zentliziyo, abaphandi bagqiba kwelokuba ukubetha kwentliziyo yethu kuyinkimbinkimbi, ukuba ayibonakali, inxulumene nendlela esilibona ngayo ihlabathi, ngakumbi ixesha. Bawubiza lo mahluko kwimbono “yimibimbi yexeshana.”

Ingqiqo yexesha

“Ukubetha kwentliziyo sisingqi esisetyenziswa yingqondo ukunika ingqiqo yokuhamba kwexesha, kodwa ayingqali, kunoko ihlala icutheka kwaye isanda,” utshilo unjingalwazi wesifundo sombhali u-Adam Anderson, uNjingalwazi wePsychology kwiKholeji. kwi-Ecology yoLuntu kwiYunivesithi yaseCornell.

UNjingalwazi Anderson wongezelela esithi: “Kwanakula mathuba aphakathi kwamathuba, ingqiqo yexesha iyaguquguquka,” watsho njalo uNjingalwazi Anderson, esithi “umphumo osulungekileyo wentliziyo, ukususela ekubetheni ukusa ekubetheni, uyanceda ekwenzeni ingqiqo yexesha.”

Uqikelelo lukaMaguy Farah lwehoroscope yonyaka ka-2023