Khawngaihte indawt zelin, a rang thei ang berin inzawm rawh: hmasaah nambarte, a dawta nambar leh alphabet thumal indawtin. Minute tlemte chauh a ngai, free a ni, inziaklut a ngai lo.
Helibrain pawl ziakRobert(English), biophysics zirna PhD zirlaia awmten enfiah tawh a chhuahA hnuhnunga enfiah ni
He endikna hian eng nge teh
Zawh dan ziah zui hna hi psychology zirnaah hman tam ber hna pakhat a ni. Part A, nambarte indawt zelin, chu chu thil hmuh zawng leh thil hman chakna a ni ber. Part B-ah chuan indawt pahnih, nambar leh alphabet thumal, inkara thlakna a belh. Part tinah eng nge hun tam zawk awm tir tih zirna chuan Part B-a hun tam zawk hi hna thlakna avang a ni ber a, Part A-ah chuan thil hmuh zawng leh thil hman chakna a ni tih a hmuchhuak 1. Chuvangin part pahnih inkara danglamna (B minus A) chu a hrangin an en fo.
Endikna tih dan
- Part A: 1 atanga chho zelin nambar dah 20 khawngaihte. A rang thei ang berin indawt zelin tab rawh.
- Part B: nambar leh alphabet thumal. Indawt zelin inkara thlak rawh: 1, A, 2, B, 3, C, chutiang zelin 10 leh J thleng.
- Part tin hmaah hun chhiar lo sample tawi a awm (skip theih a ni). Part khat hun chhiar chu a khawngaihte a lang veleh a tan. A dik lohva tab chuan a senin a var a, chhiar tel a ni; khawngaihte hnuhnung ber dik taka tab tawh atangin kal zel rawh.
- Vawikhat hna zawh apiangah layout thar a awm. Phone-ah board chu screen a khat theih nan a lamah hawiin a lang. Test hi hun chhiar a nih avangin, page chhuahsan chuan hna zawh a ni.
I score chhiar dan
- Part A leh Part B hun: hun tlem zawk chu a rang zawk.
- B minus A: Part B-a hun tam zawk zawng zat. Hei hian i tab chakna tam zawk a paih a, hna thlakna man a chhuah.
Endikna bulpui chu pencil-in lehkhaah tih a ni a, reference value tihchhuahte chu chu version atangin an lo chhuak. Screen-a tab hian hnaah thil hman lam a thlak a, screen lian leh te chuan i thil hman zawh zawng a thlak bawk; chuvangin he hunte hi lehkha result nen tehkhin theih an ni lo a, damlo a nih leh nih loh teh nan hman theih an ni lo. Norms kan lantir lo. Device pangngai atanga i hna zawh hunte nen khaikhin rawh. Thil tih thin thlakna endikna dang duh chuan Stroop endikna en rawh.
Endikna dang inzawmte
- Thil hman chakna endiknaKey hmangin symbol-te nambar nen engtiangin nge i inmil chak tih.
- Stroop endiknaInk rawng sawi laia thumal awmzia'n eng chen nge a tibuai tih.
- Kal/kal lo endiknaHun dik taka tap loh turin i inhneh thei em tih.
Man pek ngai lo rilru endikna 43 zawng zawng en rawh
Nitin hei hi tih zir duh em? Helibrain app (tunah chuan English tawngin chauh) -ah man pek ngai lo plan leh man pek plan a awm.
He phek hi hnâr anga târ lang rawh: Zawh dan ziah zui endikna. Helibrain. 2026. https://helibrain.com/lus/trail-making-test. CC BY 4.0.
How this test works
This test measures visual search, speed and switching between two sequences. In part A you tap 20 numbered circles in order, from 1 to 20. In part B you switch between numbers and letters: 1, A, 2, B and so on, up to 10 and J. A wrong tap flashes red, and you carry on from the last right circle. Your main score is how much longer part B took than part A. Trail making tasks have been used in psychology since the 1940s.
Version 1 · Cite this test:
Helibrain (2026). Trail making test, v1. https://helibrain.com/trail-making-test/methods
Thawhna hman
He laman thuziak hi engtin nge siam a nih: chunglam zirna te atangin Helibrain pawl-in a ziak a, Robert(English) (biophysics zirna PhD zirlaia awm) chuan 11/3/2026-ah a enfiah. Hnar thute a thlak a nih chuan kan tidanglam thin.