ꯋꯥꯔꯣꯜꯗ ꯆꯪꯕ

ꯊꯤꯅꯕꯒꯤ ꯃꯇꯝ ꯄꯔꯤꯛꯁꯥ

ꯑꯔꯣꯏꯕ ꯑꯃꯠꯇꯥ ꯂꯩꯇꯕ ꯃꯇꯃꯗꯥ ꯅꯪ ꯅꯤꯡꯊꯤꯅꯥ ꯐꯣꯀꯁ ꯇꯧꯕ ꯀꯔꯝꯅꯥ ꯉꯝꯕꯒꯦ? ꯃꯥꯂꯦꯝ ꯃꯆꯨ ꯑꯣꯏꯕ ꯃꯇꯝ ꯈꯨꯗꯤꯡꯗꯥ ꯇꯦꯞ ꯇꯧꯕꯤꯌꯨ। ꯐ꯭ꯔꯤ, ꯁꯥꯏꯟ ꯑꯣꯟ ꯇꯧꯕ ꯃꯊꯧ ꯇꯥꯗꯦ।

Helibrain ꯇꯤꯝꯅꯥ ꯏꯕꯥRobert(English)ꯅꯥ ꯌꯦꯡꯁꯤꯟꯈ꯭ꯔꯦ, ꯕꯥꯏꯑꯣꯐꯤꯖꯤꯛꯁꯀꯤ PhD ꯊꯤꯖꯤꯟꯕꯊꯥꯈꯤꯕꯥ ꯑꯔꯣꯏꯕꯥ ꯌꯦꯡꯁꯤꯟꯈꯤꯕꯥ

ꯄꯔꯤꯛꯁꯥ ꯑꯁꯤꯅꯥ ꯀꯔꯤ ꯃꯥꯏꯅꯕꯒꯦ

ꯑꯗꯣꯝꯒꯤ ꯋꯥꯍꯩꯗꯥ ꯑꯣꯏꯕ Ꙍꯊꯤꯅꯕꯒꯤ ꯃꯇꯝꙌ ꯑꯁꯤ ꯅꯨꯃꯤꯠ ꯈꯨꯗꯤꯡꯒꯤ ꯋꯥꯐꯝ ꯑꯣꯏ। ꯊꯤꯖꯤꯟꯕꯥ ꯃꯤꯌꯥꯝꯅꯥ ꯃꯥꯏꯅꯕ ꯑꯣꯏꯅꯥ ꯃꯥꯏꯅꯕ ꯑꯁꯤ ꯅꯤꯡꯊꯤꯅꯥ ꯊꯤꯅꯕ ꯈꯪꯅꯩ, ꯑꯃꯁꯨꯡ ꯑꯁꯥꯡꯕ ꯊꯝꯕ ꯑꯃꯥ ꯑꯃꯠꯇꯥ ꯃꯇꯃꯗꯥ ꯂꯥꯛꯂꯕꯁꯨ ꯊꯥꯖꯔꯤꯕ ꯑꯣꯏꯕꯅꯤ। ꯃꯁꯤꯒꯤ ꯂꯃꯥꯏꯅꯥ ꯑꯁꯥꯡꯕ ꯄꯥꯎꯈꯨꯝ-ꯄꯥꯉ꯭ꯒꯜ ꯄꯔꯤꯛꯁꯥ (PVT-B) ꯑꯃꯥ ꯆꯠꯊꯔꯤ, ꯃꯁꯤ 10-ꯃꯤꯅꯤꯠ ꯄꯔꯤꯛꯁꯥꯒꯤ 3-ꯃꯤꯅꯤꯠ ꯃꯈꯜꯅꯤ; 10 ꯃꯤꯅꯤꯠ ꯆꯥꯎꯕꯥ ꯑꯣꯏꯔꯕ ꯃꯐꯝꯁꯤꯡꯗꯥ ꯁꯤꯖꯤꯟꯅꯅꯕ ꯁꯦꯝꯈꯤ 1। ꯑꯍꯥꯟꯕ PVT ꯑꯁꯤ ꯅꯤꯡꯊꯤꯕ ꯃꯇꯃꯗꯥ ꯌꯥꯝꯅꯥ ꯊꯕꯛ ꯇꯧꯔꯕ ꯃꯇꯃꯗꯥ ꯑꯐꯕ ꯑꯣꯏꯅꯕꯒꯤ ꯃꯥꯏꯅꯕ ꯀꯔꯝꯅꯥ ꯍꯟꯊꯔꯛꯄꯒꯦ ꯑꯗꯨ ꯌꯦꯡꯅꯅꯕ ꯁꯦꯝꯈꯤ 2।

ꯑꯁꯤꯒꯤ ꯅꯤꯌꯃꯁꯤꯡ ꯑꯗꯨ ꯄꯥꯈꯠꯄꯥ ꯃꯈꯜꯒꯥ ꯆꯨꯟꯅꯩ: ꯃꯥꯂꯦꯝ ꯃꯆꯨ ꯑꯁꯤ ꯆꯥꯟꯕꯗꯒꯤ 1 ꯗꯒꯤ 4 s ꯃꯊꯪꯗꯥ ꯌꯥꯝꯗꯕ ꯃꯇꯃꯗꯥ ꯑꯣꯏꯒꯅꯤ (ꯅꯪꯒꯤ ꯃꯇꯝ ꯎꯠꯂꯤꯕ 1 s ꯌꯥꯑꯣꯅꯅꯥ); 355 ms ꯅꯠꯔꯒꯥ ꯃꯊꯪ ꯑꯣꯏꯕ ꯇꯦꯞ ꯑꯃꯥ ꯃꯇꯝ ꯂꯥꯞꯄꯥ ꯑꯣꯏꯅꯥ ꯂꯦꯈꯩ, ꯑꯃꯁꯨꯡ 100 ms ꯅꯤꯡꯊꯤꯗꯕ ꯅꯠꯔꯒꯥ ꯃꯥꯂꯦꯝ ꯃꯆꯨ ꯑꯣꯏꯗ꯭ꯔꯤꯉꯩ ꯇꯦꯞ ꯇꯧꯕ ꯑꯁꯤ ꯑꯆꯨꯝꯗꯕ ꯑꯍꯥꯟꯕꯥ ꯇꯦꯞꯅꯤ 1।

ꯅꯪꯒꯤ ꯃꯔꯣꯜ ꯀꯔꯝꯅꯥ ꯄꯥꯕꯒꯦ

  • ꯂꯥꯞꯄꯥ ꯇꯦꯞ (ꯃꯇꯝ ꯂꯥꯞꯄꯥ): ꯌꯦꯡꯕ ꯃꯊꯧ ꯇꯥꯕ ꯃꯃꯤꯡꯅꯤ। ꯈꯨꯗꯤꯡ ꯑꯃꯅꯥ ꯅꯤꯡꯊꯤꯕ ꯊꯤꯅꯕ ꯑꯗꯨ ꯃꯇꯝ ꯑꯃꯗꯥ ꯂꯥꯞꯈꯤꯕ ꯑꯣꯏꯔꯤ। ꯃꯤꯑꯣꯏꯁꯤꯡꯅꯥ ꯅꯤꯡꯊꯤꯅꯥ ꯑꯅꯤꯡꯕ ꯃꯇꯃꯗꯥ ꯂꯥꯞꯄꯁꯤꯡ ꯌꯥꯝꯅꯥ ꯍꯟꯊꯩ 3।
  • ꯄꯥꯎꯈꯨꯝ ꯃꯇꯝꯒꯤ ꯃꯊꯣꯜ: ꯄꯔꯤꯛꯁꯥ ꯊꯣꯛꯈꯤꯕ ꯃꯇꯝ ꯄꯨꯝꯅꯃꯛꯀꯤ ꯅꯪꯒꯤ ꯃꯊꯣꯜ ꯁꯦꯡꯕꯥ।
  • ꯑꯍꯥꯟꯕ ꯇꯦꯞꯁꯤꯡ: ꯃꯥꯂꯦꯝ ꯃꯆꯨ ꯑꯣꯏꯔꯤꯉꯩ ꯇꯦꯞ ꯇꯧꯕꯥ। ꯃꯁꯤꯒꯤ ꯃꯔꯝ ꯌꯥꯝꯕ ꯑꯣꯏꯔꯕꯗꯤ ꯅꯪ ꯊꯥꯖꯅꯅꯥ ꯌꯦꯡꯗꯨꯅꯥ ꯂꯩꯔꯝꯗꯕꯗꯒꯤ ꯑꯣꯏꯕ ꯌꯥꯏ।

ꯅꯪꯅꯥ ꯑꯃꯠꯇꯥ ꯑꯐꯕ ꯑꯣꯏꯕ ꙌꯅꯣꯔꯃꯦꯜꙌ ꯃꯃꯤꯡ ꯑꯃꯥ ꯄꯤꯕ ꯉꯝꯗꯦ: ꯐꯣꯟ, ꯁ꯭ꯀ꯭ꯔꯤꯟ ꯑꯃꯁꯨꯡ ꯃꯥꯎꯁꯅꯥ ꯃꯈꯥꯒꯤ ꯃꯇꯝ ꯂꯥꯞꯄ ꯑꯃꯥ ꯍꯥꯞꯆꯤꯜꯂꯤ; ꯂꯦꯕꯒꯤ ꯃꯔꯨꯞ ꯑꯃꯠꯇꯥ ꯑꯣꯏꯕ ꯃꯤꯑꯣꯏꯁꯤꯡ ꯊꯤꯅꯕ ꯑꯁꯤ ꯇꯦꯆꯁ꯭ꯀ꯭ꯔꯤꯟꯗꯥ ꯄꯔꯤꯛꯁꯥ ꯇꯧꯔꯕ ꯃꯇꯃꯗꯥ ꯂꯦꯕꯒꯤ ꯊꯧꯔꯥꯡꯗꯒꯤ 95 ms ꯆꯥꯎꯅꯥ ꯂꯥꯞꯈꯤ 5। ꯑꯁꯝ ꯃꯁꯤ ꯑꯃꯠꯇꯥ ꯗꯤꯚꯥꯏꯁꯗꯥ ꯅꯪꯒꯤ ꯄꯔꯤꯛꯁꯥ ꯈꯨꯗꯤꯡꯃꯛ ꯑꯃꯠꯇꯥ ꯑꯃꯠꯇꯥ ꯑꯃꯗꯥ ꯈꯣꯃꯖꯤꯟꯅꯕꯤꯌꯨ।

ꯄꯔꯤꯛꯁꯥ ꯑꯁꯤ ꯀꯔꯝꯅꯥ ꯌꯥꯝꯅꯥ ꯑꯆꯥꯎꯕꯒꯦ?

ꯃꯁꯤ ꯇꯥꯡꯅꯥ ꯇꯧꯈꯤꯕꯅꯤ। ꯃꯈꯥ ꯌꯥꯝꯗꯕ ꯊꯕꯛ ꯑꯃꯗꯥ ꯅꯤꯡꯊꯤꯅꯥ ꯐꯣꯀꯁ ꯇꯧꯕ ꯑꯁꯤ ꯄꯔꯤꯛꯁꯥ ꯇꯧꯔꯤꯕ ꯀꯧꯊꯣꯛꯅꯤ। ꯊꯕꯛ ꯑꯃꯒꯤ ꯑꯍꯥꯟꯕ ꯃꯇꯃꯗꯥ ꯃꯤꯑꯣꯏ ꯌꯥꯝꯅꯥ ꯐꯕꯥ ꯇꯧꯏ; ꯃꯇꯝ ꯆꯠꯊꯔꯀꯄ ꯂꯥꯞꯄꯁꯤꯡ ꯎꯠꯂꯛꯏ, ꯑꯃꯁꯨꯡ ꯅꯪ ꯅꯤꯡꯊꯤꯅꯥ ꯂꯩꯔꯕꯗꯤ ꯃꯁꯤ ꯃꯊꯣꯛ ꯌꯥꯝꯅꯥ ꯎꯠꯂꯛꯏ 3।

ꯅꯤꯡꯊꯤꯅꯥ ꯊꯤꯅꯕꯗꯥ ꯀꯔꯤꯅꯥ ꯁꯣꯛꯍꯜꯂꯤꯕꯒꯦ?

ꯆꯥꯟꯕ ꯅꯤꯡꯊꯤꯕ ꯍꯟꯊꯔꯀꯄꯒꯤ ꯃꯊꯛꯇꯥ ꯇꯧꯔꯕ ꯃꯦꯇꯥ-ꯑꯦꯅꯦꯂꯤꯁꯤꯁ ꯑꯃꯗꯥ, ꯑꯆꯨꯝꯕ ꯊꯤꯅꯕ ꯑꯃꯁꯨꯡ ꯑꯐꯕ ꯑꯣꯏꯅꯥ ꯊꯝꯕ ꯄꯔꯤꯛꯁꯥꯁꯤꯡ ꯑꯊꯣꯏꯅꯥ ꯁꯣꯛꯈꯤ 4। ꯅꯨꯃꯤꯠꯀꯤ ꯃꯇꯝ, ꯀꯦꯐꯤꯟ, ꯃꯤꯡꯆꯠꯄ ꯑꯃꯁꯨꯡ ꯑꯆꯨꯝꯗꯕ ꯑꯐꯕꯁꯤꯡꯅꯁꯨ ꯃꯔꯣꯜ ꯍꯣꯡꯍꯜꯂꯤ; ꯑꯃꯠꯇꯥ ꯄꯔꯤꯛꯁꯥ ꯑꯃꯥꯗꯒꯤ ꯃꯊꯪꯗꯥ ꯑꯅꯤ-ꯑꯍꯨꯝ ꯃꯇꯃꯗꯥ ꯇꯧꯔꯕ ꯄꯔꯤꯛꯁꯥ ꯈꯣꯃꯖꯤꯟꯅꯕꯤꯌꯨ।

ꯄꯥꯎꯈꯨꯝ ꯄꯨꯡ ꯄꯔꯤꯛꯁꯥꯗꯒꯤ ꯃꯁꯤ ꯀꯔꯝꯅꯥ ꯈꯦꯟꯅꯕꯒꯦ?

ꯄꯥꯎꯈꯨꯝ ꯄꯨꯡ ꯄꯔꯤꯛꯁꯥ ꯑꯁꯤ ꯃꯤꯅꯤꯠ ꯑꯃꯒꯤ ꯃꯈꯥꯗꯥ ꯑꯣꯏꯅꯥ ꯅꯪꯒꯤ ꯁꯦꯡꯕꯥ ꯎꯠꯂꯤ। ꯃꯁꯤ ꯌꯥꯝꯅꯥ ꯃꯇꯝ ꯂꯩ, ꯃꯔꯝꯗꯅꯥ ꯐꯣꯀꯁ ꯍꯟꯊꯔꯀꯄꯅꯥ ꯑꯣꯏꯕ ꯂꯥꯞꯄꯁꯤꯡ ꯊꯤꯕ ꯉꯝꯃꯤ। ꯊꯤꯖꯤꯟꯕꯗꯥ, 3-ꯃꯤꯅꯤꯠ ꯃꯈꯜꯅꯥ ꯃꯄꯨꯡ ꯑꯃꯁꯨꯡ ꯆꯥꯡ ꯍꯟꯊꯔꯀꯄꯤꯗꯁꯨ 10-ꯃꯤꯅꯤꯠ ꯄꯔꯤꯛꯁꯥꯒꯥ ꯆꯨꯟꯅꯕ ꯇ꯭ꯔꯦꯛ ꯇꯧꯈꯤ, ꯑꯗꯨꯕꯨ ꯁꯣꯛꯄꯒꯤ ꯑꯊꯣꯏꯕ ꯍꯟꯊꯈꯤ 1।

ꯐ꯭ꯔꯤ ꯃꯃꯥꯡ ꯊꯤꯕꯒꯤ ꯄꯔꯤꯛꯁꯥ 43 ꯄꯨꯝꯅꯃꯛ ꯌꯦꯡꯉꯨ

ꯅꯨꯃꯤꯠ ꯈꯨꯗꯤꯡꯒꯤ ꯃꯁꯤꯒꯤ ꯃꯇꯨꯡ ꯏꯅꯕ ꯄꯥꯝꯕ꯭ꯔꯥ? Helibrain ꯑꯦꯞ (ꯃꯇꯃꯁꯤꯡꯁꯤꯗꯥ English ꯈꯛꯇꯥ)ꯇꯥ ꯐ꯭ꯔꯤ ꯄ꯭ꯂꯥꯟ ꯑꯃꯁꯨꯡ ꯄꯩꯁꯥ ꯂꯩꯕꯥ ꯄ꯭ꯂꯥꯟꯁꯤꯡ ꯂꯩ꯫

ꯃꯥꯏ ꯑꯁꯤ ꯍꯧꯔꯛꯐꯝ ꯄꯤꯌꯨ: ꯊꯤꯅꯕꯒꯤ ꯃꯇꯝ ꯄꯔꯤꯛꯁꯥ. Helibrain. 2026. https://helibrain.com/mni/attention-span-test. CC BY 4.0.

ꯀꯨꯏꯅꯥ ꯐꯪꯕ ꯋꯥꯍꯪꯁꯤꯡ

How this test works

This test measures how well you keep your focus on a dull task. For 3 minutes, watch a circle and tap as fast as you can each time it turns green. It turns green at random moments, 1 to 4 seconds apart. Your main score is the number of slow taps, 355 ms or slower: the moments when your attention slipped. You also see your average reaction time and your early taps. Sleep labs have used this 3-minute task since 2011, and its longer original since 1985.

Version 1 · Cite this test:

Helibrain (2026). Attention span test, v1. https://helibrain.com/attention-span-test/methods

Full method →

ꯈꯨꯠꯁꯨꯕꯁꯤꯡ

  1. Basner M, Mollicone D, Dinges DF (2011). ꯆꯥꯡ ꯑꯃꯁꯨꯡ ꯆꯥꯡ ꯍꯟꯊꯔꯀꯄ ꯅꯤꯡꯊꯤꯕ ꯃꯇꯃꯗꯥ ꯊꯤꯅꯕ ꯄꯔꯤꯛꯁꯥꯒꯤ ꯆꯥꯡ-ꯆꯥꯗꯕ ꯑꯃꯁꯨꯡ ꯊꯤꯅꯕ ꯆꯥꯡꯒꯤ ꯑꯐꯕꯥ (PVT-B)। Acta Astronautica 69(11–12):949–959.
  2. Dinges DF, Powell JW (1985). ꯊꯕꯛ ꯇꯧꯔꯤꯕ ꯃꯇꯃꯗꯥ ꯃꯊꯪ ꯆꯠꯊꯕ ꯁꯥꯏꯖ ꯑꯃꯁꯨꯡ ꯑꯆꯨꯝꯕ ꯌꯦꯡꯕ ꯄꯥꯎꯈꯨꯝ (RT) ꯊꯕꯛꯀꯤ ꯀꯥꯔꯌꯥꯂꯌ ꯃꯥꯏꯅꯕꯒꯤ ꯃꯥꯏꯅꯕ ꯀꯝꯞꯌꯨꯇꯔ ꯑꯦꯅꯦꯂꯤꯁꯤꯁ। Behavior Research Methods, Instruments, & Computers 17(6):652–655.
  3. Lim J, Dinges DF (2008). ꯅꯤꯡꯊꯤꯕ ꯑꯃꯁꯨꯡ ꯑꯐꯕ ꯑꯣꯏꯅꯥ ꯊꯝꯕ ꯊꯤꯅꯕ। Annals of the New York Academy of Sciences 1129:305–322.
  4. Lim J, Dinges DF (2010). ꯆꯥꯟꯕ ꯅꯤꯡꯊꯤꯕ ꯍꯟꯊꯔꯀꯄꯅꯥ ꯊꯤꯅꯕ ꯊꯧꯔꯥꯡꯁꯤꯡꯗꯥ ꯀꯔꯝꯅꯥ ꯁꯣꯛꯍꯜꯂꯤ ꯑꯗꯨꯒꯤ ꯃꯦꯇꯥ-ꯑꯦꯅꯦꯂꯤꯁꯤꯁ। Psychological Bulletin 136(3):375–389.
  5. Grandner MA, Watson NF, Kay M, Ocaño D, Kientz JA (2018). ꯇꯦꯆꯁ꯭ꯀ꯭ꯔꯤꯟ ꯃꯊꯪꯗꯥ ꯃꯄꯥꯉ꯭ꯒꯜ-ꯁꯔꯤꯔꯒꯤ ꯆꯠꯅꯕꯤ ꯄꯔꯤꯛꯁꯥ ꯑꯃꯥ ꯑꯐꯕ ꯑꯣꯏꯅꯥ ꯂꯩꯕ ꯌꯦꯡꯕ ꯃꯊꯧ ꯑꯗꯨ ꯍꯟꯅꯥ ꯊꯥꯖꯅꯕꯥ। Sleep Health 4(5):387–389.

ꯃꯁꯤ ꯂꯦꯞꯅꯕ ꯃꯑꯣꯡ: ꯃꯊꯛꯇꯥ ꯄꯤꯔꯤꯕꯥ ꯊꯤꯖꯤꯟꯕꯁꯤꯡꯒꯤ ꯃꯇꯨꯡ ꯏꯅꯅꯥ Helibrain ꯇꯤꯝꯅꯥ ꯏꯕꯅꯤ, ꯑꯃꯁꯨꯡ Robert(English)ꯅꯥ (ওক্টোবর 31, 2026ꯗꯥ) ꯌꯦꯡꯁꯤꯟꯈꯤ꯫ ꯃꯐꯝꯁꯤꯡ ꯍꯣꯡꯂꯕꯥ ꯃꯇꯃꯗꯥ ꯑꯩꯈꯣꯌꯅꯥ ꯃꯁꯤ ꯑꯃꯨꯛ ꯍꯣꯡꯗꯣꯀꯏ꯫