Finfiahna leh nambar pawimawhte
| Hna | A ngaihthlak tur inthlauh | Score sang chuan a kawh dik tak |
|---|---|---|
| 1-back | Tun thil leh a hmaa thil | He quyat dan hnuaia thil tih tha |
| 2-back | Tun thil leh din hma lama dinhmun pahnih hmaa thil | He hnaah thil thar ngaihthlak leh inmilna tih tha |
| 3-back | Tun thil leh din hma lama dinhmun thum hmaa thil | Hun ruat hnuaia inthlauhna lian zawkah tih dan |
Nambar chuan indawtnaah thil inthlauhna a kawk. Mi pakhatin thil eng zat nge vawn theih tih chauh a ni lo, hna chuan thil lo thleng zelte ngaihven, thil thar chhinchhiah leh chhanna pek a mamawh bawk. Owen leh a thawhpuite neuroimaging chhui danah thil tarlan chi, hmun leh thu hmang emaw thu lo ni lam emaw danglamna nei version hrang hrang a tel. Owen et al., 2005
Engvangin nge working-memory hna an tih?
Working-memory ngaihdan chuan thil hriat reng theihna leh hman lai emaw thil thar siam lai emaw vawng reng a sawi. N-back tihdan hian he hna zau tak chhunga kalphung thenkhat a tihtlangpui. Hming hian working-memory hna zawng zawngin thiamna thuhmun ngei an teh tih emaw, vawnna leh enkawlna hman dan thuhmun an nei tih emaw a tihna a ni lo. Baddeley, 2012 Cowan, 2001
Entirnan, complex-span hna chuan thil vawn rengna leh hna dang tih ngaihna an telh kawp a, vawng reng thil sawi chhuah a ngai thin. An kalphung chhui dan chuan n-back thil inmilna ngaihven rengna nen a danglam tih a sawi. Hming thuhmun a nih maiin score inzawm dan chhui theihna a thlak thei lo. Conway et al., 2005
N-back-in span endikna a thlak thei em?
Redick leh Lindsey-te meta-analysis chuan n-back leh complex span score inzawmna a tlawm a, zirna hrang hrangah pawh a danglam tih a hmuchhuak. Heng tehna hi a inthlak theih lo tih an conclusion a ni. Chuvangin, pakhatah score hniam leh pakhatah score sang neih chuan a inzawm lo tihna a ni mai lo a, result pakhat dik lo ngei tih pawh a ni lo. Redick et al., 2013
Engin nge nghawng?
Dikna hi inthlauhna maiin a khawih lo
Thil tarlan rei zawng, chhanna hun khiah zat, thil target lo thlen dan leh dik lo taka hman chhanna ngaihdan chuan harsatna a thlak thei. Thil inmil hriat chhuah leh button vawi tam tak hmet hi thliar hrang rawh. Score-ah chuan dik taka hriat chhuah leh chhanna dik lo teh dan a tel tur a ni; n level pakhat chauh a ni lo. N-back chhui dan hrang hrang awm hi implementation hrang hrang atanga level-te chu mi zawng zawng tana teh dan pawm theih angah ngaih theih lohna chhan pakhat a ni. Owen et al., 2005 Redick et al., 2013
Kum leh mipa/hmeichhia zawn hmuna teh pawh hna tihdan thuhmun leh sample remchang a mamawh. He review pahnih hian kum zelah online adaptive game-ah level tha theuh awm dan pawm theih a pe lo. A ruat chhuah chuan evidence-in a pawm loh chiangna a belh dawn a ni. Redick et al., 2013 Conway et al., 2005
Thil tih zir chuan tha zawkna eng nge a lantir?
N-back zirna meta-analysis chuan hna inzawm zawkah thiamna kal zel leh hna dang hla zawk ah kal zel hi a thliar a. Working-memory zirna zau zawk review chuan tehna dik tak hnuaiah hna hla zawk ah thiamna kal zelna a awm tih finfiahna rin tlak a awm lo tih a hmuchhuak. Chuvangin, n-back ah tha zawk chuan hna test-a thiamna zir chhuahna a ni; mihring ngaihtuahna zau zawk a pung tih finfiahna a ni lo. Soveri et al., 2017 Melby-Lervåg et al., 2016
Score innghahna a danglam loh pawh a pawimawh. Hna chuan hna pawimawh a tihtlangpui thei a, miho zinga result awmze nei pawh a lantir thei; mahse mi mal score inziahna nghet tak pe thei lo mai thei. Reliability-paradox chhui dan chuan game rei lo score hi mi mal mizia nghet angin ngaih a hlauhawm tih a hrilh. Hedge et al., 2017
Mahni enna atan, version, timing leh score chhut dan chu thuhmunah vawng la, dik lohna te pawh dik taka chhanna nen chhut tel rawh. Thil tarlan chi i thlak emaw adaptive version i hmang tan emaw chuan teh dan i thlak tih ziak rawh. Hna sawifiahna chiang tak hi nambar pakhatin working memory zawng zawng a entir tih claim aiin a hriatthiam zawk. Owen et al., 2005 Redick et al., 2013
A inzawmna endikna man lova ti ve rawh
N-back endikna
N-back endikna hmangin thil inthlauhna ruat saah thil thar ngaihthlak leh inmilna tih chu hmu chhin rawh. Score chhut dan chhiar la, inang thlawp hna tihte chauh khaikhin rawh. Result chu he hna score a ni; IQ chhinchhiahna emaw mi zawng zawng tana memory capacity emaw a ni lo.
Zawhna tlanglawnte
3-back tih chuan thil pathum chauh ka vawn thei tihna a ni em?
A ni lo. Nambar chuan i thil khaikhinna inthlauhna a tarlang a, thil lo thleng ngaihven leh thil thar ngaihthlak pawh tih danah a tel. Owen et al., 2005
N-back hi digit span nen a inang em?
A inang lo. Meta-analysis chuan span leh n-back hna chu working-memory tehna inthlak theih a ni lo tih a hmuchhuak. Redick et al., 2013
Ka tha zawk chuan ka IQ a pung tih a finfiah em?
Training chhui danah chuan chu ngaihdan chu a dinpui lo. Hna zir chhuahna leh thiamna hna dangah zau taka kal zelna chu a hranin chhui tur a ni. Soveri et al., 2017 Melby-Lervåg et al., 2016
Thu hmuhna
- Owen et al. (2005). N-back working memory kalphung: mihring chhunga thil thleng enna neuroimaging zirna te meta-analysis.
- Redick et al. (2013). Complex span leh n-back working memory tehna: meta-analysis.
- Cowan (2001). Hun rei lo memory-ah 4 chu mak taka nambar a ni: ngaihtuahna vawn theih zat thlir nawnna.
- Baddeley (2012). Working Memory: ngaihdan, model leh ngaihdan inzawm buai.
- Conway et al. (2005). Working-memory span hna: method hmuh dan review leh hman dan kaihhruaina.
- Soveri et al. (2017). Working-memory training thlir nawn: n-back training zirna te multi-level meta-analysis.
- Melby-Lervåg et al. (2016). Working Memory Training chuan intelligence emaw “Far Transfer” tehna dang emaw tihdan a tihtha lo.
- Hedge et al. (2017). Reliability paradox: ngaihtuahna hna nghet takte chuan mi mal danglamna nghet an pe lo chhan.
He phek hi hnâr anga târ lang rawh: N-back endikna hian eng nge a teh tak tak?. Helibrain. 2026. https://helibrain.com/lus/answers/what-does-n-back-measure. CC BY 4.0.
← Chhanna dang chhui rawh