Uvavanyo umbala bezibona kwiitheyibhile Rabkin

ikhono lomntu ukubona imibala kunye nemibala eyahlukeneyo ngenxa ekusebenzeni eyiyo amalungu lokubona. Le nkqubo ibizwa ngokuba umbono umbala amayeza. Ngenxa yokuba uluntu lwale mihla uninzi ixesha phambi screens of izixhobo abhalwe ngakumbi ezahlukeneyo sokunciphisa. Ingakumbi kukho imbono ephosakeleyo lombala spectrum.

Indlela ukukhomba zokugula? Ukuze wenze oku, ukusebenzisa izixhobo zonyango okanye iindlela yenzelwe uvavanyo imibala. Yintoni abo iindlela zokuxilonga kunokwenzeka ukuba avavanywe amehlo akho ekhaya, kuya kuxoxwa ngazo izinto zethu.

Yintoni na umbono umbala?

Okokuqala, kufuneka icaciswe yintoni na umbono umbala. Kukukwazi lweliso kwabantu ukuqonda ukukhanya kubonakala kwaye ukuthumela yona ibe umfanekiso ecacileyo. Enyanisweni, yintoni umthunzi undibonayo phambi kwakhe, kuchaphazela izinto ezahlukeneyo lwangaphandle ebonakalayo: zokukhanya, i-engile refraction, umgama kunye karhulumente nokuba ngokwasengqondweni nangokweemvakalelo umntu ngexesha elithile.

Kukho beengcamango ezahlukeneyo malunga indlela imibala. Common na ekuthiwa--Icandelo ezintathu. kubume bayo usendleleni yokuba uyakwazi imibala isebenza phantsi kwempembelelo oluhlaza, obomvu, kunye noblowu. Ukuba umntu ukwahlula ezi imibala ezikhanyayo, imbono umbala ibizwa njengonyango trihromaziey. Uvavanyo imibala yenziwe qho theoretical lo mbono.

Nokuhlukunyezwa imibala

Ngelishwa, xa eneminyaka engama-elektroniki ambalwa nga ndoqhayisa umbono enkulu. Ukophulwa umbala - enye ezimbi kakhulu. nokuphambuka okunjalo imithi ekuthiwa imibala. Imibala ingaba ngokupheleleyo - ngoko ke umntu ubona yonke into mpunga, okanye ngokungaphelelanga. Amaninzi, ukunyhashwa kwenzeka izabelo oluhlaza kunye nobomvu spectrum. Ezi ngxaki yembonakalo nje ezifunyenwe, kodwa angaphakathi.

Kubaluleke ngokukodwa ukuba ukuvavanya ukuba imibala abaqhubi, kuba ngokuqhelekileyo abantu abazi nokuba bangaboni imibala egqwethekileyo okanye ukwahlula phakathi kwabo. Kodwa isimo esinjalo kuyingozi kakhulu ukuba abantu ukuqhuba izithuthi nabahambi ngeenyawo.

iindlela isifo

na umbala yabantu luvo unesifo njani? Kukho iindlela ezimbini ukuba ukungaphili ezinjalo ngenxa yesilungu:

• Isixhobo nge anomaloscope (kukho iindlela ezahlukeneyo: isixhobo Nagel, Rabkin, GOI);
• uvavanyo imibala.

Indlela lokuqala lubandakanya ukuhluza iziko ekhethekileyo zonyango, nto leyo lixhotyiswe nezixhobo utshilo. Kodwa ungavavanya nokuba wena ekhaya.

Iimvavanyo ukubona imibala

Xa kuhlolwa zamehlo mihla umbala esebenzisa iitafile ezizodwa (Ishihara okanye Rabkin). Bakha inkqubo ethile ngamachaphaza emibalabala. Umntu imibono oluqhelekileyo esizibonayo nzima ukufumanisa oko kubonisiwe kula amakhadi. Kodwa izigulane umbono umbala kahle ayikwazi ukuba uyazimela amanqaku ukuba "ndifihle" imilo okanye inombolo.

amakhadi Rabkin kakhulu zithandwa. Zahlula ngokwamaqela 2:

1. Ukuhlola uhlobo olwaphula umbala (oku itheyibhile ukusuka ku 1 ukuya ku 27).
2. Ukuze uqinisekise uxilongo lokuqala (Iitafile 28 no 48).

Njani na uvavanyo?

Ngoncedo zolu vavanyo olulula, kude nasekhaya ukujonga umbono. umbala kwabantu bezibona kwinqanaba lokuqala banesifo ngoncedo iitafile 1 ukuya 27. Ukuze ukuba iziphumo bekuyinyaniso, kumele ukuba zichithe ezi zincomo zilandelayo ngenxa uxilongo wokuziphatha:

1. Olu vavanyo kufuneka yenziwe emini yendalo. Kulo mzekelo, isigulane kufuneka bahlale kunye umva wakho kumthombo wokukhanya, kwaye itshekishwe - phambi kwakhe kumgama imitha 1.
2. Kubalulekile ukuba ukuxilonga kwi kwimeko eqhelekileyo impilo isigulane. Iimpawu ezifana intloko ebuhlungu, buthathaka, ukudinwa, ukudandatheka noxinezeleko, kungakhokelela ekubeni iziphumo zobuxoki.
3. umbala obusetafileni kufuneka babonise examinee nkqo kwinqanaba amehlo.
4. Isigulane unikwa ukuya kwimizuzwana 7 ixesha ukubonisa impendulo.

Iimpendulo zesifundo ibhalwe ngendlela ekhethekileyo ukuze kube lula nentsingiselo ngakumbi kwaye isifo ukuphazamiseka imibala ziqhele.

itheyibhile Rabkin

Yintoni na ke itafile Rabkin? Oku amanani mfanekiso kunye iimilo zejiyometri, eliquka amachaphaza zemibala eyahlukeneyo. Kodwa ke ukujula kwiplanga elimcambalala le iyafana. Ngaloo ndlela, umntu umbono Umbala oqhelekileyo ungabona ngokulula i "zombhalo 'umfanekiso. Ekubeni phambi leengxaki bekuya kuba nzima ukwahlula imibala nokwakha umfanekiso opheleleyo.

Kufuneka kuqatshelwe ukuba amacwecwe zokuqala ezimbini - ekuthiwa-trompe l'oeil. Bathi ke, okokuqala, bakuqeqesha. Okwesibini, amisele yokulinganisa sifo, njengoko kubonisiwe ukuba izakhi Izibalo nokuba abantu abane umbono umbala kahle.

iitafile kokuhlaziya

Ukungafihli yoko, kufuneka ukuba uyazi impendulo echanekileyo etafileni nganye kwakunye injongo sokuxilonga kwikhadi ngalinye. Ngenxa yoko, iimpendulo kovavanyo Rabkin ilandelayo:

1. Etafileni yokuqala ibonisa inani 96. Eli khadi yenzelwe ukucacisa uvavanyo.
2. Ngomhla olandelayo ungabona amanani - isikwere kunye unxantathu. Injongo - ukuchonga Ukulinganisa.
3. Kwi ikhadi elo nani linani 9. Ukuba isigulana colorblind, uya kubona ezintlanu.
4. Etafileni yesine umntu eqhelekileyo ubona unxantathu, kwaye phambi ongaboniyo - isangqa.
5. Table Rabkin inombolo 5 liquka inani 13. Xa examinee ebona imibala 6.
6. Kukho 2 iimilo zejiyometri - isangqa kunye unxantathu. Kodwa abantu umbala akayi kuba nako ukwahlula iimilo.
7. Eli khadi - njengoko "kuyekela." Umfanekiso 9, okuboniswe ngayo, bona abantu indlela sisempilweni kunye nombono umbala kahle.
8. Kuphela ngabantu baphilileyo bona azotywe ezintlanu.
9. Ukuba kukho ngezifo okuqonda of obomvu umbala spectrum, lo examinee ifumanise phezu kwetafile okanye umfanekiso 8 6. Nakuba enyanisweni ubonisa ezisithoba.
10. Umntu ubona amanani 68, 66 okanye 69, kukho kwemibala ziqhele. Xa engekho mgaqweni examinee ibhaqa inombolo 136.
11. Eli khadi iza bebenoyilungisa kunye nabantu uphilile, kwaye ukuba ngezifo ngayo. nani 14 ikuluhlu apha.
12. Awukwazi ukufumana eli khadi kwinani izigulane 12 abaye embi ukwahlula omoya ebomvu.
13. Kule theyibhile, isangqa unxantathu zithathwa. Abantu abaye babe anomaly ikhona imbono spectrum eluhlaza, ungabona kuphela unxantathu. Ukuba zaphazanyiswa orientation kwindawo ebomvu ye spectrum, izigulane ziya kufumana isangqa.
14. amanani apha zombhalo 3, 6 no 0. mgaqweni kubantu spectrum eluhlaza ukubona omnye elinantandathu. Kwaye ukuba zaphazanyiswa imibala ye ebomvu, uya isigulane ziyaphawulwa ngokuzibhala amanani 1, 0 no-6.
15. Bona zombhalo iimilo zejiyometri (unxantathu, isangqa kunye isikwere) Abantu kuphela besempilweni. Phambi ngezifo, izigulane ziya kufundiswa iintlobo ngeentlobo iimpendulo.
16. Kweli khadi umntu baphilileyo bakubona isithomo 96. Ukuba kwimbono aphazamiseke spectrum ebomvu, kuya kuba obonakalayo ezisithoba kuphela. Kwimeko iingxaki nezifundo kummandla oluhlaza yesigulana ibonisa ezintandathu kuphela.
17. Le tafile ibonisa iimilo zejiyometri unxantathu kunye isangqa. Phambi mgaqweni e mntu uya kuba nako ukubona omnye iiphatheni ezithile kuphela.
18. Le theyibhile yohlukile engaphambili. Apha umntu baphilileyo kubona imiqolo tye kunye nkqo ye izikwere multi-elimbala. Nakuba nokunyhashwa umbala ocandiweyo bathi imiqolo monotone okanye imiqolo.
19. Eli khadi ibhalwe ngokufihlisa inombolo 25. Phambi mgceni, abantu babona kuphela phezulu ezintlanu.
20. Ukuba examinee phezu kwetafile eyahlula iimilo zejiyometri (isangqa nonxantathu), ngoko umbono wakhe umbala kulungile. Colorblind akakwazi ukwahlula yonke imifanekiso.

Eziseleyo iitafile 7 ncam nezo sele ichaziwe.

nokutolikwa iziphumo

Ngoko isheke kuqhutywa ngayo umbala. Indlela States iziphumo? Naliphi na inani iimpendulo engalunganga kunika isizathu orhanela ukuhlukunyezwa umbala. Kulo mzekelo, isigaba sesibini uvavanyo esebenzisa iitafile 28-48 lweefomu ngakumbi ngezifo. Kodwa uxilongo yokugcina zamehlo kuphela.

Iimvavanyo ze imibala - indlela fast nefikelelekayo ngoxilongo ongaboniyo. Kodwa ke kubalulekile ukukhumbula ukuba ukungathotyelwa zonke iingcebiso, iziphumo bungqineke engachanekanga. Ngoko ke, kufuneka sizibandakanye self-examination, ke unyango yedwa ngaphandle kokubonisana yincutshe.