Gwajin Stroop

Yana auna yadda za ka iya amsa aikin da ke gabanka yayin da kake ƙin bin wata ɗabi'a mai ƙarfi: karatu. A 1935, John Ridley Stroop ya gano cewa mutane suna ɗaukar lokaci mai yawa wajen faɗin launin tawadar kalmomin launuka masu saɓani (misali, an buga kalmar "ja" da tawada shuɗi) fiye da faɗin launin tabo marasa rubutu 1. Ana kiran wannan jinkiri tasirin Stroop, kuma yana daga cikin abubuwan da aka fi nazari a kansu a fannin ilimin halayyar ɗan Adam 2.

Masu bincike suna amfani da aikin Stroop don nazarin zaɓaɓɓen mai da hankali da sarrafa martanin da ke faruwa kai tsaye 2.

• Kalma ɗaya ce ke bayyana a lokaci guda (ja, kore, shuɗi, rawaya), an buga ta da ɗaya daga cikin launukan. Amsa launin tawadar ta amfani da maɓallan da ke allon ko na maballin rubutu.
• Da farko akwai kalmomin atisaye 4 tare da nuna maka ko amsarka ta yi daidai, sannan a biyo da kalmomi 40 da ake ƙirga. A cikin 50% ɗinsu kalmar ta dace da launin tawada; a sauran kuwa ba ta dace ba.
• Idan ba ka amsa cikin daƙiƙa 3 ba, za a ƙirga kalmar a matsayin wadda aka rasa. Barin shafin yana ƙare da gudu, domin ana auna lokaci a gwajin.

• Tsawon lokacin da kalmomin da ba su dace ba suka ƙara: matsakaicin lokacinka kan kalmomin da ba su dace ba, a cire matsakaicin lokacinka kan kalmomin da suka dace; ana ƙirga amsoshin da suka yi daidai kaɗai. Wannan shi ne tasirin Stroop ɗinka. Ƙaramin bambanci yana nufin kalmar ba ta hana ka sosai ba.
• Amsoshin da suka yi daidai: kaso na duk kalmomin da aka ƙirga da ka amsa daidai. Sauri yawanci yana rage daidaito, saboda haka ka duba lambobin biyu tare.

Wannan sigar tana nuna kalma ɗaya a lokaci guda, kuma kana amsawa da maɓallai, kamar yadda yawancin sigogin kwamfuta suke. A sigar Stroop ta asali kuwa, ana amfani da katunan da aka buga kuma a karanta amsoshin da babbar murya, saboda haka ba za a iya kwatanta lambobinta da nasa ba.

Idan kana da wahalar bambance wasu daga cikin waɗannan launuka, kamar ja da kore, wannan gwajin ba zai iya auna ka cikin adalci ba. Saitunan launi na na'urarka, yanayin dare ko matatar yanayin duhu ma na iya sauya yadda launukan suke bayyana. Yin atisaye da aikin na iya sauya lambobinka, don haka ka kwatanta su da na gwaje-gwajen da ka yi a baya.

Don wani gwaji na dakatar da martanin da ke faruwa kai tsaye, gwada gwajin amsa da rashin amsa.