Leppe'i lao ri isi

Paccoba ingngarang bilangan

Pira angka muissengngi mu ingngarang? Angkae mappakkita, nappa mu manulis pole, tambah seddimi angka tiap kali. Seppulo menit, gratis, de' perlu mappadaftar.

Nipattulisenna tim HelibrainNiparekkeng Robert(Basa Inggris), calon doktor fisika biologiNipabbulica Niparekkeng pole

Aga diukur paccobae

Paccobae diukur panjangna angka mu: deretan angka paling majang muissengngi mu ulangi langsung purani mu mappakkita. Panjangna angka salah seddi paccoba paling sering dipake ri papparekkeng ingngarang sementara, simpanan caddi ri pikkiri untuk mappasisengngi informasi salama beberapa detik wattunna dipake 1.

Ri klinik, angka biasa dibacai keras, seddi angka tiap detik. Ri se', angkae mappakkita sibawa sekaligus salama 1 seconds tambah 0.6 seconds tiap angka. Jaji nilaimu de' sama sibawa nilai paccoba angka ri klinik.

Carana paccobae

  • Angka pertamae 3 angka. Manulis pole angkae, na tiap jawaban madeceng tambah seddi angka.
  • Muwerengi 2 kali ri tiap panjang angka. Narekko salahko ri dua-duana paccoba ri seddi panjang, paccobae pura.
  • Nilaimu iya angka paling majang mu manulis pole sibawa tepat.

Narekko angka digolong-golong, mappunnai guna

Ri seddi tulisan klasik, George Miller mappasengngi watesna ingngarang sementara ditentuken jumlahna kelompok informasi mu simpan, tennia jumlahna angka; tau mappalawa watesero narekko barang-barang digolong-golong jadi kelompok lebbik gede 2. Mabbaca 4-9-1-7 jadi "forty-nine, seventeen" iya akkaleng mappakelompok angka. Boleh mupake, tapi pake carae sama tiap kali supaya nilai-nilaimu bisa dipabanding-bandingngi.

Aga mappagengngi nilaimu?

Ri seddi paccoba komputer iya 763 tau dewasa umuru 18–65, panjangna angka maju (mangulangi angka ri urutan nabisseng, makkua ri halamane) de' berubah sisenna umur. Cuma panjangna angka mundur, mangulangi angka ri urutan terbalik, maccipi' caddi narekko umuru maccipi'. Tau iya lebbik maja taunna sikolae, nilaina maccipiki lebbik tinggi 1. Latihang sibawa tugasero, capek, sibawa gangguan bisa mappagengngi nilaina tiap esso. Seddi paccoba cuma gambaran wattue; beberapa paccoba ri esso laingngi mappasengngi lebbik banyak.

Paccoba ingngarang sementara laingnge ri situse: ingngarang urutan (urutanna tempat-tempat ri kisi) sibawa n-back(Basa Inggris) (simpan barang-barang ri pikkiri wattunna terus berubah).

Ita maneng 43 paccoba otak gratis

Melo mujama ri laleng ewwang? Aplikasi Helibrain (pada engka basa Inggris) engka pakkaleng gratis sibawa pakkaleng mabaja.

Ébbu aseng halamané: Paccoba ingngarang bilangan. Helibrain. 2026. https://helibrain.com/bug/number-memory-test. CC BY 4.0.

Pertanyaan biasa

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

Full method →

Sumber

  1. Woods DL, Kishiyama MM, Yund EW, Herron TJ, Edwards B, Poliva O, Hink RF, Reed B (2011). Improving digit span assessment of short-term verbal memory. Journal of Clinical and Experimental Neuropsychology 33(1):101–111.
  2. Miller GA (1956). The magical number seven, plus or minus two: some limits on our capacity for processing information. Psychological Review 63(2):81–97.

Carana mappadecceng laman e: nipattulisenna tim Helibrain pole ri paccoba-paccoba riolo, sibawa niparekkeng Robert(Basa Inggris) (calon doktor fisika biologi) ri 11/3/2026. Ippareccengi pole narekko engka gau-gau baru ri sumber.