Yimḍanen d-ttbanen ɣef tfelwit. Sṭṭef 1, imḍanen-nniḍen ad uɣalen d tiqerḍiwin tilemman: sṭṭef-iten s useḍfer-nsen seg ccfawat. D tawuri n yiɣilan deg yiɣer n tɣuri yettwassnen. Ilelli, war asmiḍen.
Sɣur tarbaɛt n HelibrainIɛawed-as asenqed Robert(Taglizt), anelmad n doctorate deg biophysiqueYeffeɣ-d Asenqed aneggaru n
Seg wacu i-d-yekka uɣil n uɣilas
Deg useggas 2007, imnadiyen n Tsunnant n Kyoto slemden i yiɣilan ad sṭṭfen imḍanen ɣef uskan s useḍfer. Deg yiwet n talɣa, mi ara isṭṭef uɣilas amḍan amezwaru, imḍanen-nniḍen akk ttuɣalen d tiqerḍiwin timellalin kan, ihi ilaq ad ikemmel seg ccfawat 1. Deg talɣa iweɛren ugar, semmus n yimḍanen ttbanen kan kra n tikkelt n ufruri n usirem send ad uɣalen d ilemman. Yiwen n uɣilas ameẓyan, isem-is Ayumu, yerr-d s telqayt ɣef tuget n waya; ula d yiwen seg yimdanen i yettwasekyden ur yewwiḍ ara ɣur-s 1 2.
Tadyant tesɛa amecwar wis sin. Yiwen n terbaɛt-nniḍen n yimnadiyen nnan-d belli Ayumu yella yesɛa aṭas n usenfar, ma d yimdanen ur sɛin ara. Mi slemden sin n yimdanen tawuri-nni, tamatut-nsen telḥa am tin-is 2. Ihi, tawuri-a teskan-d belli asenfar yesɛa azal am tinna n yiɣilan.
D acu i yesɛedday uɣil-a
Isɛedday-d ccfawa n wakud wezzilen i wanda llant tɣawsiwin akked usḍfer-nsent: tettḥeṭṭbeḍ adeg n waṭas n yimḍanen deg yiwet n tikkelt, sakin tettarra-d seg ccfawat war ma tẓerreḍ-ten. Mgarad am yiɣer n tɣuri, ulac azal n wakud send asṭṭef-ik amezwaru, u umḍan n tfelwin yernu yettnerni alma tḥerzeḍ timlilin.
Amek i iteddu uɣil-a
- Timlilit tamezwarut tesɛa 4 n yimḍanen. Wali-ten akken tebɣiḍ, sakin sṭṭef 1.
- Imḍanen-nniḍen ttuɣalen d tiftilin tilemman. Sṭṭef-iten s useḍfer: 2, 3, 4 akked wayen i d-yeḍfer.
- Timlilit yelhan ternu-d yiwen n umḍan. Asṭṭef ur nelli d ameɣtu yekkes-d yiwet n tɛawint, timlilit tettales s yiḍewwanen imaynuten. 3 n yiṭṭafen ur nelli d imeɣta ttakkayen asekyed.
- Tazmert-ik d amḍan ameqran n yimḍanen i terreḍ d imeɣta deg yiwet n timlilit.
Amek ara tegzuḍ tazmert-ik
Acku asenfar yesɛa lferq ameqran deg unadi 2, rǧu tazmert-ik ad ternu deg yirmad-ik imezwura. Timentilt-a d aselmed n twuri s tuget. Mi ara teḥbes tmentilt, yirmad-ik ad d-mlen ugar amek tetteddu ccfawa-inek ass-nni. I usekyed n useḍfer i tettwaliḍ yiwen n uḍris kan yal tikkelt, ɛreḍ asekyed n ccfawa n useḍfer.
Isekyaden icudden
- Asekyed n cfu n yimḍanenAcḥal n wakud i tzemreḍ ad teḥbseḍ yiwen n wuṭṭun deg wallaɣ-ik u ad t-taruḍ tikkelt nniḍen.
- Asekyed n cfu n useḍferAcḥal i tzemreḍ ad talseḍ deg useḍfer amezwaru n yimukan.
- Asekyed n cfu n wayen yettwaliAcḥal n tfelwit n texxamin i tzemreḍ ad t-tcfuḍ.
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 uɣilas. Helibrain. 2026. https://helibrain.com/kab/chimp-test. CC BY 4.0.
How this test works
This game tests your short-term memory for where things are and in what order. Numbers appear at random spots on a grid. Look as long as you like, then tap 1: the other numbers turn into blank squares, and you tap them in order from memory. A clean round adds one number. A wrong tap is a strike, and three strikes end the game. Your score is the most numbers you got right in one round. The task comes from a 2007 experiment with young chimpanzees in Japan.
Version 1 · Cite this test:
Helibrain (2026). Chimp test, v1. https://helibrain.com/chimp-test/methods
Iɣbula
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.