Ukuthula ngenene kunzima ukukuchaza, kodwa iingcali zengqondo zeYunivesithi yaseJohns Hopkins (USA) zifumanise ukuba siyakuva. Izazinzulu ziye zabonisa iziphumo zazo kwijenali PNAS. Ngenxa yale njongo, abaphandi baqhube iimvavanyo ezininzi apho basebenzise okubizwa ngokuba yinkohliso yokuva. Njengeenkohliso zamehlo, i-acoustic illusions inokuphazamisa ukuqonda kwethu: ngenxa yomsebenzi wengqondo, umntu uva izandi ezingekhoyo. Kukho iintlobo ezininzi zeenkohliso zokuva. Omnye umzekelo kuxa i-beep enye ende ibonakala inde kumphulaphuli kunezandi ezimfutshane ezimbini ezilandelelanayo, nokuba zinobude obufanayo.
Kuvavanyo olubandakanya abantu be-1,000, iqela leengcali zengqondo lithathe indawo ye-beep kule nkohliso yokuva kunye nexesha elifutshane lokuthula. Phakathi kwala maxesha, abathathi-nxaxheba baphulaphule zonke iintlobo zengxolo belinganisa izandi zezitrato ezixakekileyo, iimarike, iindawo zokutyela, izitishi zikaloliwe.
Okumangalisayo kukuba, iziphumo zazifana ne-acoustic illusion echazwe ngasentla. Amavolontiya acinga ukuba ixesha elide lokuthula lithatha ixesha elide kunezinye ezimbini, amaxesha amafutshane ngaphandle kwezandi. "Kukho into enye esiyivayo, esiyivayo, ayivakalanga - ukuthi cwaka. Oko kukuthi, ezi ntlobo zenkohliso ngaphambili kwakucingelwa ukuba zahlukile kwindlela yokuva izandi eziviwayo zikwayinto eqhelekileyo kwimeko yokuthula: ngokwenene siva ukungabikho kwesandi,” utsho uIan Phillips, unjingalwazi wentanda-bulumko, ezengqondo nenzululwazi yobuchopho. , umbhali-mbhali wophando.
Ngokutsho koososayensi, iziphumo zabo zivula indlela entsha yokufunda into ebizwa ngokuba yimbono yokungabikho. Iqela liceba ukuqhubeka nokuphanda indlela abantu ababona ngayo ukuthula, kubandakanywa nokuba ngaba beva ukuthula okungandulelwanga sisandi.
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