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Studiile demonstrează că în cazul vederii periferice, creierul încearcă să umple golurile, realizând ipoteze bazându-se pe ceea ce crede el că ar trebui să vedem.
Într-un episod al unei emisiuni de ştiinţă online au fost analizate motivele biologice privind modul în care punctul dispare atunci când sunt urmate instrucţiunile din videoclip.
Sursa: Captur[ Youtube/AsapSCIENCE
Oamenii pot percepe obiecte cu ajutorul fotoreceptorilor din retină care transformă lumina în semnale luminoase, care apoi sunt trasmise către creier. Însă, într-un anumit moment, când nervii şi vasele de sânge sunt conectate la ochi aceste celule lipsesc.
Dacă lumina refractată a unei imagini loveşte retina în acel loc, creierul va încerca să umple golul cu ajutorul experienţelor trecute.
Puteţi urmări experimentul mai jos.
Sursa: Science Alert
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