Namba ũhota kũririkana hĩndĩ ĩrĩaigana? Ĩoneka, ũiandĩke rĩngĩ, na ĩongekerwo namba ĩmwe rĩothe rĩmwe. Ihinda inini, nĩ kĩhuru, ndũrĩ na haja ya kwandĩka.
Nĩ andũ a HelibrainNĩyaretiirwo na Robert(Gĩkĩngeresa), mũndũ ũrĩ gũthoma PhD ya biophysicsYandĩkĩtwo Nĩyaretiirwo rĩngĩ mũthenya wa mũthia
Ũrĩa kĩgerio gĩkũra
Gĩkũra mĩgongo yaku ya namba: mũrongo mũraihu mũno wa namba ũhota gũcooka kũruta o ta ũrĩa waguona. Mĩgongo ya namba nĩ kĩgerio kĩmwe kĩa gwĩtĩkĩrĩka mũno kũmenya kũririkana kwa ihinda inini, ũhoro ũtũũraga na meciiria kwa sekondi inini ũrĩ he wĩra ũrĩkũruta 1.
Ndũnyoni-inĩ, namba ciarĩ kũrĩĩrwo na mũgambo, ĩmwe o sekondi. Haha, cioneka igũrũ rĩa ibango ciothe hamwe kwa sekondi 1 na sekondi 0.6 kũringana na o namba ĩmwe, nĩ ũndũ ũcio matokeo maku matigarana na matokeo ma kĩgerio kĩa mĩgongo ya namba kĩa ndũnyoni.
Ũrĩa kĩgerio gĩthiiaga
- Namba ya mbere ĩrĩ na namba 3. Ĩandĩke rĩngĩ, na kĩhunjĩro gĩothe kĩa kũhota kĩongerera namba ĩmwe.
- Ũrĩ na mĩgambo 2 kũgeria o mũigana ũcio. Rĩrĩa ũkĩhĩta mĩgambo yothe kũgeria mũigana ũmwe, kĩgerio gĩthira.
- Matokeo maku nĩ namba ndaihu mũno ũandĩkĩte wega o ta ũrĩa yaarĩ.
Nĩ kĩĩ gĩtũmaga kũiga namba hamwe gũteithie
Ibuku rĩrĩa rĩmenyekete, George Miller nĩaaririe atĩ kĩhũthiro kĩa kũririkana kwa ihinda inini gĩtũũraga kũringana na mĩhĩrĩga ya ũhoro ũgĩikara na meciiria, ti namba ya namba; na atĩ andũ nĩmathinagia mĩhĩrĩga ĩyo kwa kũiga indo hamwe ikĩgĩra mĩhĩrĩga mĩnene 2. Kũrora 4-9-1-7 ta "mirongo ĩna na kenda, ikũmi na mũgwanja" nĩ njĩra ya kũiga hamwe. Nĩ wega gũtumia njĩra ĩmwe, no ũtũmĩre njĩra ĩyo o rĩothe rĩmwe nĩguo matokeo maku mageria kũringanĩrwo.
Nĩ kĩĩ gĩtũmaga matokeo maku mahinduke?
Ũguo-inĩ wa kompyuta wa andũ 763 arĩ na myaka 18 to 65, mĩgongo ya mbere ya namba (gũcooka namba kũringana na ũrĩa ciiguĩte, ta kĩgerio kĩĩ) ndĩahindukaga na myaka. Mĩgongo ya thutha ĩyo ĩgũcookerwo na ũrĩa ũgĩtharĩkia, nĩyo ĩagĩaga inini na myaka. Andũ arĩ na myaka mĩingĩ ya masomo nĩmarutaga matokeo marĩ igũrũ inini 1. Kũgeria wĩra ũyũ, gũũrũka na gũtũmwo na indo iria itwarĩire meciiria, no nako kuhonokia matokeo kuuma mũthenya o mũthenya. Kũgeria rĩmwe nĩ kũrora ihinda rĩu; kũgeria mĩthenya ĩngĩ gũkũmenyithia maũndũ maingĩ.
Kũgeria kũngĩ kwa kũririkana kwa ihinda inini kũrĩ gĩtandatĩ-inĩ gĩĩ: kũririkana mĩrongo (mũrongo wa handũ igũrũ rĩa karatasi ya kũgeria) na N-back(Gĩkĩngeresa) (gũikara ũrĩ na indo meciirianĩ-inĩ ihinda rĩrĩa irĩkĩhinduka).
Magerio marĩ hamwe
- Kĩgerio kĩa kũririkana mĩrongoŨrĩa ũririkanaga mĩhĩrĩga ya handũ na ũgĩcooka ũmĩrute na kũrũgama kwayo.
- Kĩgerio kĩa chimpNamba ingana kĩrĩ ũgĩcikĩra mũhari-inĩ na kũrũgama kwayo, wĩririkanĩtie.
- Kĩgerio kĩa N-backGĩkĩngeresaŨrĩa ũhũthaga kũiga kĩrĩa meciiria-inĩ rĩrĩa gĩkũrũgama gĩgĩcookaga kũgarũka.
Ona magerio mothe ma ũbongo ma bure 43
Ũkwenda kwĩthaa wĩra ũyũ o mũthenya? App ya Helibrain (rĩu nĩ Gĩkĩngeresa tu) ĩrĩ na gahunda ya bure na gahunda iria cia kũrĩha.
Taũra karatathi gaka: Kĩgerio kĩa kũririkana namba. Helibrain. 2026. https://helibrain.com/ki/number-memory-test. CC BY 4.0.
Magerio ma kawaida
How this test works
This test measures your digit span: how many digits you can hold in mind for a few seconds. A number appears on screen, then disappears. Type it back. The first number has 3 digits, and each right answer adds one digit. You get two tries at each length, and two misses at the same length end the test. Your score is the longest number you typed back exactly right. Psychologists have measured digit span since 1887.
Version 1 · Cite this test:
Helibrain (2026). Number memory test, v1. https://helibrain.com/number-memory-test/methods
Mathomo
- Woods DL, Kishiyama MM, Yund EW, Herron TJ, Edwards B, Poliva O, Hink RF, Reed B (2011). Gũthondeka kĩgerio kĩa mĩgongo ya namba kũmenya kũririkana kwa ciugo kwa ihinda inini. Journal of Clinical and Experimental Neuropsychology 33(1):101–111.
- Miller GA (1956). Namba ya kĩũmbe ya mũhianano nĩ mũgwanja, tũongeere kana tũrutwo igĩrĩ: kĩhũthiro kĩmwe kĩa ũhoti witũ wa gwĩta ũhoro. Psychological Review 63(2):81–97.
Ũrĩa tũgĩĩte ũtari ũyũ: wandĩkĩtwo nĩ andũ a Helibrain, makĩhũthĩrĩra ithomithia iria ciandĩkĩtwo igũrũ, na ũkĩretiirwo na Robert(Gĩkĩngeresa) (mũndũ ũrĩ gũthoma PhD ya biophysics) mũthenya wa 3 Mwere wa ikũmi na ũmwe 2026. Tũũcookereria rĩrĩa mĩhĩrĩga ya ũhoro yacooka gucooka.