Whakarāpopototia te tuhinga:  Ko ngā take tūturu i muri i te mea e pakaru ai ngā kōhao kua roa e tautohetohe ana i waenganui i ngā kairangahau. Engari e kī ana tētahi rōpū pūtaiao mai i te Whare Wānanga o Alberta i Canada kua whakatauhia te tautohetohe mo ake tonu atu. E kitea ana i roto i ta rātau rangahau ko te pakaru i takea e te whakatū tere o tētahi kōhao kapi hau i roto i tētahi matū hīkoi e kiia nei ko te wai kōhao e whakahinuhinu ana i te wāhi i waenganui i ngā wheua maihao. I kitea e te rangahau ko te pakaru i ahu mai i te hanganga tere o tētahi kōhao kapi hau i roto i tētahi matū hīkoi e kiia nei ko te wai kōhao e whakahinuhinu ana i te wāhi i waenganui i ngā wheua maihao. I kitea hoki i roto i te rangahau e pakaru ana te kōhao i roto i te iti iho i te 310 milliseconds, ā, i mua tonu i te tangi o te pakaru, ka puta he wherikotanga ma, e whakapono ana mai i te wai e rere tahi ana. I taea te whakamātautau e te whakairo ātaahua (MRI) <unk> e whakarato ana i ngā whakaahua taipitopito o ngā hanganga ā-tinana o te tinana <unk> ā, i whakaingoatia e te hunga whai wāhi hei <unk>pull my finger study.<unk> I kii te kaiwhakaako hangarau koiora a Richard Thompson: <unk>Ko te whakaahua tere me te MRI he pai mo enei rangahau na te mea i taea ai e ia te tirohanga marama o nga wheua me nga wai e karapoti ana i a raatau, me te mea nui, te hanganga o te waahi hau.<unk> Ko tētahi o ngā kaituhi o te akoranga, ko te kaitiaki o te tinana, ko Jerome Fryer, i whakamahia hei porohita mō te whakamātautau, ā, i tuku i ōna ake ringa ki te take. I taea te whakamātautau e te whakairo irirangi (MRI) me te maihao o te kaituhi rangahau. I whakauruhia āna maihao takitahi ki roto i tētahi ngongo e hono ana ki tētahi taura i toia kia pakaru ra ano tana hononga, ā, i mau te hua ki runga i te ataata MRI. Ko te pātai e whai ake nei: He kino rānei te pakaru o ō kōwae? I tēnei wā kāore anō kia whakahokia. Engari ko Greg Kawchuk, he kaiwhakaako i te rongoa whakaora, nana nei i arahi te rangahau i whakaputaina i roto i te niupepa pūtaiao PLOS ONE, i kii etahi rangahau kaore he kino. Ka mea ia: <unk> He aha te mea ka pakaru ai te hononga kotahi i ētahi tāngata, ā, kāore i ētahi atu?<unk> Ka pakaru te kōwae i roto i te iti iho i te 310 milliseconds me te wai e rere tahi ana...
I kitea e te rangahau o te Whare Wānanga o Alberta he aha i pakaru ai ngā kōhao. I kitea e te rangahau ko te pakaru ka puta mai i te tere o te hanganga o te kōhao kapi hau. I kitea hoki e te Rangahau he pakaru i te koromatua i raro iho i te 310 milliseconds. I whakamahia tētahi kaituhi o te akoranga hei porohita mō te whakamātautau. I whakamahia te whakairo ātaahua (MRI) hei hopu i 'ngā wheua me ngā wai e karapoti ana i a rātou, ā, ko te mea nui, ko te hanganga o te kōhao hau' I tapaina e nga kairangahau i runga i te tinihanga ta ratou mahi ko te 'whakaako i taku maihao'