Ma Daawaynta Iftiinka Cas Dardar-gelin karta Soo kabashada Murqaha?

Dib-u-eegis 2015 ah, cilmi-baarayaashu waxay falanqeeyeen tijaabooyinka isticmaala iftiinka casaanka iyo iftiinka iftiinka ee murqaha ka hor jimicsiga waxayna heleen waqtiga ilaa daalka iyo tirada reps ee la sameeyay ka dib daaweynta iftiinka ayaa si weyn u kordhay.

"Waqtigii ilaa daalku si aad ah u kordhay marka loo eego placebo by 4.12 s iyo tirada soo noqnoqda ayaa kordhay 5.47 ka dib daaweynta sawir-qaadista."

"Waxaan ku soo gabagabeyneynaa in daaweynta sawir-qaadista (oo leh laysarka iyo LED-yada) ay hagaajiyaan waxqabadka murqaha waxayna dardargeliyaan soo kabashada inta badan marka la isticmaalo ka hor jimicsiga.