Ojjukira ennamba okumala ebbanga ki? Ekyaka ku lutimbe, n’ogiwandiika nate; buli mulundi eyongerwako digiti emu. Kitwala eddakiika ntono, kya bwereere era tekyetaagisa kwewandiisa.
Byawandiikibwa ttiimu ya HelibrainKeekenneenyezeddwa Robert(Olungereza), eyeetegekera diguli ya PhD mu biophysicsKyafulumizibwa Kyekenneenyezeddwa omulundi ogwasembayo
Ekigezo kino kipima ki
Kipima obusobozi bwo okuddiŋŋana digiti: omuwendo ogusinga obunene ogwa digiti osobola okuddiŋŋana amangu ddala ng’omaze okugiraba. Obusobozi bw’okuddiŋŋana digiti kye kimu ku bigezo ebisinga okukozesebwa okupima okujjukira okw’ekiseera ekitono, kwe kukuuma amawulire okumala sekondi ntono ng’ogakozesa 1.
Mu malwaliro, ebiseera ebisinga digiti bazisoma mu ddoboozi, emu buli sekondi. Wano zonna zirabikira awamu ku lutimbe okumala sekondi 1 nga kwongerwako sekondi 0.6 ku buli digiti, n’olwekyo obubonero bwo tebwenkana n’obw’ekigezo ky’okuddiŋŋana digiti ekikolebwa mu ddwaliro.
Ekigezo kino kikola kitya
- Ennamba esooka erina digiti 3. Gidduŋŋane era buli kuddamu okutuufu kwongerako digiti emu.
- Ofuna okugezesa emirundi 2 ku buwanvu bwa buli nnamba. Bw’olemererwa emirundi gyombi ku buwanvu obumu, ekigezo kiggwa.
- Obubonero bwo bwe buwanvu bw’ennamba obusinga obunene bwe wazzizzaamu bulungi ddala.
Lwaki okugatta digiti mu bibinja kiyamba
Mu lupapula olw’ebyafaayo, George Miller yalaga nti ekkomo ly’okujjukira okw’ekiseera ekitono lisalibwawo omuwendo gw’ebibinja by’amawulire by’osobola okukwata mu mutwe, so si muwendo gwa digiti; abantu basobola okwongera ku busobozi obwo nga bagatta ebintu mu bibinja ebinene 2. Okusoma 4-9-1-7 ng’oti “amakumi ana mu mwenda, kkumi na musanvu” nkola ya kugatta mu bibinja. Osobola okugikozesa, naye kozesa enkola y’emu buli mulundi obubonero bwo busobole okugeraageranyizibwa.
Biki ebikyusa obubonero bwo?
Mu kunoonyereza okukozesa kompyuta okwali ku bantu abakulu 763 ab’emyaka 18 okutuuka ku 65, obusobozi bw’okuddiŋŋana digiti mu nsengeka gye zawulirwamu (nga bwe kiri ku lupapula luno) te bwakyuka na myaka. Obusobozi bw’okuddiŋŋana digiti mu nsengeka ey’ekikontana bwokka, kwe kuddiŋŋana digiti ng’ozikyusizza, bwe bwakendeera katono ng’emyaka gyeyongera. Abantu abaali bamaze emyaka mingi mu kusoma baafuna obubonero obusingako katono 1. Okwegezangamu omulimu guno, obukoowu n’ebikujjula nabyo bisobola okuleeta enjawulo okuva ku lunaku olumu okudda ku lulala. Okugezesa omulundi gumu kukulaga ekifaananyi eky’akaseera ako; okugezesa emirundi egiwerako ku nnaku ez’enjawulo kukutegeeza ebisingawo.
Ebizannyo ebirala eby’okujjukira okw’ekiseera ekitono ku mukutu guno: okujjukira ensengeka (ensengeka y’ebifo ku giridi) ne N-back(Olungereza) (okukuuma ebintu mu mutwe nga bigenda bikyuka).
Ebigezo ebikwatagana
- Ekigezo ky'okujjukira ensengekaObuwanvu bw'ensengeka y'ebifo gy'osobola okuddamu mu nsengeka entuufu.
- Ekigezo kya ChimpEnnamba mmeka eziri ku katimba z'osobola okukoonako mu nsengeka ng'ozijjukira.
- Ekigezo kya N-backOlungerezaBingi ki by'osobola okukuumira mu birowoozo nga bikyuka buli kiseera.
Laba ebigezo byonna eby'obwongo eby'obwereere 43
Oyagala okukolako ku kino buli lunaku? Apulikeshoni ya Helibrain (mu Lungereza mu kiseera kino) erina enteekateeka ey'obwereere n'enteekateeka ezisasulwa.
Juliza olupapula luno: Ekigezo ky’okujjukira ennamba. Helibrain. 2026. https://helibrain.com/lg/number-memory-test. CC BY 4.0.
Ebibuuzo ebibuuzibwa ennyo
- Obusobozi bw'okujjukira ennamba ezogerwa bwe bumu n'okujjukira ennamba ezirabibwa?
- Okutegeka ennamba mu bibinja kikuyamba kitya okujjukira ennamba nnyingi?
- Lwaki okujjukira ennamba ng'ozizza emabega kutera okuba kutono okusinga okujjukira ennamba ng'ogenda mu maaso?
- Omuntu wa bulijjo asobola okujjukira ennamba meka?
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
Ensibuko
- Woods DL, Kishiyama MM, Yund EW, Herron TJ, Edwards B, Poliva O, Hink RF, Reed B (2011). Okulongoosa okupima okujjukira okw’ekiseera ekitono okw’ebigambo nga bakozesa ekigezo ky’okuddiŋŋana digiti. Journal of Clinical and Experimental Neuropsychology 33(1):101–111.
- Miller GA (1956). Ennamba ey’ekyewuunyo musanvu, okuggyako oba okwongerako bbiri: ekkomo eriri mu busobozi bwaffe obw’okukola ku mawulire. Psychological Review 63(2):81–97.
Engeri gye twatondamu omuko guno: gwawandiikibwa ttiimu ya Helibrain nga basinziira ku kunoonyereza okuli waggulu, era ne gukeberebwa Robert(Olungereza) (eyeetegekera diguli ya PhD mu biophysics) nga 3 Novemba 2026. Tugulongoosa ensibuko bwe zikyuka.