Asekyed n urured (asmel n uzamul d umḍan)

Aseɣwen yessemli izamulen d yimḍanen. Sekcem amḍan i yal azamul, maḍi tzemreḍ deg wakud. Baṭel, war ajerred.

Sɣur tarbaɛt n HelibrainIɛawed-as asenqed Robert(Taglizt), anelmad n doctorate deg biophysiqueYeffeɣ-d Asenqed aneggaru n

D acu i yeskaday usenqed-agi

Tiwuriwin n usmel n uzamul d umḍan gar tarrayin i yettwasqedcen aṭas i usenqed n urured n useɣẓan: acḥal i tḥerkeḍ s tazla ayen i twaliḍ, ad tsemzideḍ d useɣwen, sakin ad terriḍ. Tasleḍt tameqqrant n yiwen usenqed am waya, Symbol Digit Modalities Test, tesken-d belli d amesten u yerna yessawaḍ i usqed n urured deg unadi amedwan 1.

Asebtar-agi d urar-nneɣ s timmad-nneɣ, seg yiwet n twacult, s izamulen-nneɣ. Mačči d asekyed-nni, ulac deg-s isemras n usenqed-nni, ur yezmir ara ad ak-d-yini kra ɣef tɣellist-ik.

Amek i iteddu usekyed

  • Aseɣwen deg ufella yessemli 9 n izamulen d yimḍanen seg 1 ar 9. Aseɣwen yettbeddil yal tikkelt.
  • Yiwen uzamul kan i d-yettban yal tikkelt. Sit ɣef umḍan-is deg ufus n yimḍanen neɣ ḍeggeṛ taqeffalt; azamul i d-iteddun ad d-yas s lebɣi. Tiririt n diri ad tettwaseḍfer.
  • Deg tazwara, ad d-ḍrun 6 n izamulen n usenqed s tmellalt (tzemreḍ ad ten teǧǧeḍ), sakin 90 seconds. Ma teffɣeḍ seg usebtar, urar ad yefk aneggaru, acku yesɛa wakud.

Amek ara teɣreḍ agmuḍ-ik

Agmuḍ-ik d amḍan n izamulen i tesmelliḍ akken iwata deg wakud. Ad ak-d-nessken daɣen talast n wakud i yal azamul, akked acḥal n tiririyin n diri i txedmeḍ; s umata, ma tḥerkeḍ s tazla, tettxessiḍ kra n tseddi. Deg yimalen imezwura, ad tcfuḍ ugar n useɣwen, yerna ad tḥerkeḍ s tazla; ihi smel agmuḍ-ik ɣer yimalen-ik kan ticki qqnen yimḍanen. I usekyed n urured kan war useɣwen, ɛreḍ asekyed n wakud n tririt.

Isekyaden icudden

Wali akk 43 n yisekyaden n uqerruy ilelliyen

Tebɣiḍ ad tɛerḍeḍ fell-as yal ass? Asnas n Helibrain (s tanglizt akka tura) yesɛa amtan ilelli d yamtanen s lexlaṣ.

Bder asebter-a d aɣbalu: Asekyed n urured (asmel n uzamul d umḍan). Helibrain. 2026. https://helibrain.com/kab/symbol-digit-test. CC BY 4.0.

Isteqsiyen yettwassnen

How this test works

This test measures processing speed: how quickly you can look, compare and answer. A key at the top pairs 9 symbols with the digits 1 to 9, and the pairs change in every run. One symbol appears at a time, and you enter its digit as fast as you can. After 6 practice symbols you have 90 seconds. Your score is the number of symbols you matched correctly. Symbol and digit coding tasks have been part of psychology tests for decades.

Version 1 · Cite this test:

Helibrain (2026). Processing speed test, v1. https://helibrain.com/symbol-digit-test/methods

Full method →

Tiɣbula

  1. Benedict RHB, DeLuca J, Phillips G, LaRocca N, Hudson LD, Rudick R; Multiple Sclerosis Outcome Assessments Consortium (2017). Asermeḍ n Symbol Digit Modalities Test am useɣẓan n tmusni i useɣẓan n tɣellist n yimdanen s multiple sclerosis. Multiple Sclerosis Journal 23(5):721–733.

Amek nga tasna-agi: tira sɣur tarbaɛt n Helibrain, seg tezrawin i d-yettwabedren nnig, u yettwasenqed sɣur Robert(Taglizt) (anelmad n doctorate deg biophysique) ass n 3 Nunembeṛ 2026. Ad tt-nesseɣti mi ara bedlen yiɣbula.