Marmosets irasabana cyane na primates zabantu. Bagaragaza amajwi menshi, ariko ishingiro ryimyumvire iri inyuma yitumanaho rigoye ntirizwi.

Ku ya 12 Nyakanga 2021, Pu Muming na Wang Liping bo mu Ishuri Rikuru rya Neurobiology ry’Ishuri Rikuru ry’Ubumenyi ry’Ubushinwa basohoye raporo ku rubuga rwa interineti bise "Abaturage ba neuron batandukanye kugira ngo bahamagare byoroheje kandi byuzuzanya mu cyumba cy’ibanze cyo kumva cya marmoseti ikangutse" mu isuzuma ry’ubumenyi bw’igihugu ( NIBA = 17.27). Urupapuro rwubushakashatsi ruvuga ko hariho amatsinda yihariye ya neuronal muri marmoset A1, ahitamo kwitabira guhamagarwa gutandukanye cyangwa guhamagarwa guterwa nubwoko bumwe bwa marmoset. Izi neuron ziratatana muri A1, ariko ziratandukanye nizisubiza amajwi meza. Iyo indangarugero imwe yo guhamagarwa isibwe cyangwa urutonde rwurwego rwahinduwe, igisubizo cyatoranijwe guhamagarwa kiragabanuka cyane, byerekana akamaro k'isi yose aho kuba inshuro nyinshi zaho zikoreshwa hamwe nibiranga by'ijwi. Mugihe gahunda yibintu bibiri byoroheje byahamagaye byahinduwe cyangwa intera iri hagati yabo ikongerwaho kurenza amasegonda 1, igisubizo cyatoranijwe kumuhamagaro hamwe nacyo kizashira. Anesthesia yoroheje ahanini ikuraho igisubizo cyatoranijwe cyo guhamagara.

Muncamake, ibyavuye muri ubu bushakashatsi byerekana uburyo butandukanye bwo guhagarika no korohereza imikoranire hagati yabaterefona, kandi bitanga umusingi wubushakashatsi bwimbitse kumikorere yumuzunguruko wimyumvire itumanaho ryamajwi muri primates zitari abantu.