Nimɔrɔ dɔ i bɛ se ka hakili kɔnɔ mara waati juman? A bɛ jira, o kɔfɛ i bɛ a sɛbɛn kokura; nimɔrɔ kelen bɛ fara a kan waati bɛɛ. Minuti dɔɔnin, wari tɛ, i ka tɔgɔ sɛbɛnna tɛ.
Helibrain baarakɛlaw fɛRobert ye a lajɛ, biophysiki doktɔrɔya kalan laban na(Angilɛkan)A labɛnni taara laA lajɛ kokura la
Nin dantigɛli bɛ mun lajɛ
A bɛ nimɔrɔ dantigɛli lajɛ: nimɔrɔw jatew ka cɛsirali jan min i bɛ se ka segin a kan kɔrɔlen kelen-kelen, ni i ye o ye kokura dɔrɔn. Nimɔrɔ dantigɛli ye hakilina kɔrɔman lajɛli dantigɛli minw bɛna baarakɛ ka tuma caman; hakilina kɔrɔman ye yɔrɔ fitinin ye min bɛ kunnafoni mara sani sani, i bɛna a kɛ ni 1.
Faramasiw la, nimɔrɔw ka cɛsirali cogoya la, bɛ kuma fɔ ka ɲɛ, nimɔrɔ kelen segonda kelen na. Yan, nimɔrɔw bɛ jira ekirã kan tugun kelen bɛɛ la, waati min ye 1 s ni 0.6 s nimɔrɔ kelen-kelen bɛɛ kama; o de la, i ka nɔgɔya ma kelen ni faramasi dantigɛli nimɔrɔ dantigɛli ye.
Dantigɛli cogoya
- Nimɔrɔ fɔlɔ bɛ nimɔrɔ 3 lajɛ. Sɛbɛn a kokura, ni i jaabi bɛ ɲɛ, nimɔrɔ kelen bɛ fara a kan.
- I bɛ se ka a lajɛ 2 waati nimɔrɔ jan bɛɛ la. Ni i ma ɲɛ waati bɛɛ ni nimɔrɔ jan kelen ye, dantigɛli bɛ laban.
- I ka nɔgɔya ye nimɔrɔ jan min ye, min i ye sɛbɛn kokura ɲɛfɔlen cogo la.
Nimɔrɔw bolofɔli bɛ dɛmɛ cogo min na
Kalan kɔrɔman dɔ kɔnɔ, George Miller y'a jira ko hakilina kɔrɔman dafali bɛ jate bolofɔliw min i mara la, a tɛ nimɔrɔw jate dɔrɔn na; mɔgɔw bɛ a kɛ ka bonya ni fɛn caman bolofɔli kelen-kelen ni a bolofɔli bonba la 2. Nimɔrɔw 4-9-1-7 kalan ka kɛ «quarante-neuf, dix-sept» i n'a fɔ ye bolofɔli fɛɛrɛ ye. A ka ɲi ka fɛɛrɛ kelen baara kɛ, nka ka kɛ i n'a fɔ cogo kelen la waati bɛɛ walasa i ka nɔgɔya ka se ka jɔɲɔgɔn lajɛ.
Mun bɛ i ka nɔgɔya yɛlɛma?
Mɔgɔ 763 ka kunnafoni lajɛli dantigɛli kɔnɔ, mɔgɔ minw si bɛ 18 ka se 65 ma, nimɔrɔw ka cɛsirali kɔnɔfɛ (nimɔrɔw segin a kan cɛsirali kelen na, i n'a fɔ nin yɔrɔ in na) ma yɛlɛma ni siɲɛ ye. Nimɔrɔw cɛsirali kɔfɛla dɔrɔn, ka nimɔrɔw segin a kan kɔfɛ, o dɔrɔn de bɛ dɔɔnin to ni siɲɛ ye. Mɔgɔ minw kalan san caman, olu ka nɔgɔya bɛna dɔɔnin bon 1. Baara in lajɛli, fatiguɛ ani fɛn wɛrɛw minw bɛ i kɔlɔsi, olu fana bɛ se ka o yɛlɛma tile kelen ni tile wɛrɛ cɛ. Waati kelenna dantigɛli ye yɔrɔ lajɛlen kelen dɔrɔn ye; dantigɛli caman tile wɛrɛw la bɛna kunnafoni caman di i ma.
Hakilina kɔrɔman dantigɛli wɛrɛw nin yɔrɔ in na: cɛsiraw hakilina dantigɛli (yɔrɔw ka cɛsirali gridi kan) ani N-back dantigɛli(Angilɛkan) (fɛn mara hakilina kɔnɔ ni olu bɛ yɛlɛma tuma bɛɛ).
Dantigɛli wɛrɛw
- Cɛsiraw hakilina dantigɛliYɔrɔw cɛsirali juman ni, i bɛ se k'a segin k'u lase cɛsirali in na cogo di.
- Chimp dantigɛliNimɔrɔ minw bɛ karɛ kɔnɔ, i bɛ se k'u tigɛ cɛsirali la i hakilina kɔnɔ cogo di.
- N-back dantigɛliAngilɛkanI bɛ se ka fɛn minw dalu i hakili la, a bɛ yɛlɛma kɔfɛ, cogo di.
Hakili dantigɛli 43 bɛɛ lajɛ, minnu bɛ kɛ wari tɛ
I b'a fɛ ka baara kɛ nin kan tile bɛɛ wa? Helibrain aplikasɔn (o bɛ kuma Angilɛkan na sisan) bɛ ni plan min bɛ kɛ wari tɛ ani plan wari sara ta ye.
Ɲɛ nin jira i ka bɔyɔrɔ ye: Nimɔrɔw hakilina dantigɛli. Helibrain. 2026. https://helibrain.com/bm/number-memory-test. CC BY 4.0.
ɲininkali dafɛw
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
Masɔrɔw
- Woods DL, Kishiyama MM, Yund EW, Herron TJ, Edwards B, Poliva O, Hink RF, Reed B (2011). Ka nimɔrɔw dantigɛli ɲɛ ka hakilina kɔrɔman kumakan na lajɛ. Journal of Clinical and Experimental Neuropsychology 33(1):101–111.
- Miller GA (1956). Nimɔrɔ nɔrɔman 7, plus ni minus 2: dɔw ye fɛn dɔw ye minw bɛ se ka mara kunnafoni ɲɛmajɛli kama. Psychological Review 63(2):81–97.
An ye nin sɛbɛnni kɛ cogo min na: Helibrain baarakɛlaw ye a sɛbɛn, ka da kunnafoniw kan minnu sɛbɛnni bɛ sanfɛ, ka a lajɛ ni Robert(Angilɛkan) ye (biophysiki doktɔrɔya kalan laban na) 3 nowanburu 2026 la. An b'a ladɔnniya kokura ni kunnafoniw yɛlɛma.