Bufakazi lobubalulekile netinombolo
| Inombolo | Lokulinganiswako | Umkhawulo lobalulekile |
|---|---|---|
| 1.5% | I-amusia yekutalwa lephatselene nemathoni, ngekwemibandzela yalolucwaningo | Incike emitsetfweni yekuhlunga nekubeka emacembu |
| Balingani labangu-20,000 | Bukhulu besampula yekucala yeku-inthanethi yalolucwaningo | Akusibo bonkhe labahlanganyela labafakwa kuko konkhe kuhlatiya kwekugcina |
| Silinganiso sakudzala se-4% | Silinganiso sangaphambilini lesisekelwe eluhlolweni lunye, lokukhulunywa ngaso babhali | Asisilo lizinga lelisetjentiswa emhlabeni wonkhe njengamanje ekuhloleni |
Leliphepha lelinganisa kusabalala kwalesimo lisebentisa imisebenti letsite lelinganisako kanye nemibuto. Liphuzu lalo lelikhulu kutsi umphumela lomubi emsebentini munye wemculo akukafaneli ngekuzenzakalela utsatfwe njenge-amusia yekutalwa. Linani lesampula liyalinganiselwa ngoba indlela yekutfola bahlanganyeli, kubakhipha kanye nemacembu lafakwa ekuhlatiyeni lokutsite kuyehluka. Peretz et al., 2017
Isho kutsini i-amusia yekutalwa lapha?
Lelucwaningo lukhuluma ngobulukhuni lobuhlala imphilo yonkhe bekucubungula umculo ngaletinye tindlela, lobungachazwa nje ngekungasebenti kahle kwekuva noma butsakatsaka lobuvamile bekucabanga. Umbiko wekucala welicala kanye nelucwaningo lwelicembu kuchaza kuhlolwa lokuningiliziwe, kunekutsi kufanise kungawutsandzi umculo noma kucula kabi nalesimo. Peretz et al., 2002 Ayotte et al., 2002
I-Montreal Battery ihlola tincenye letinyenti temculo. Labayisungula kanye ne-Montreal Protocol leyalandzela bagcizelela kutsi loluhlolo luyincenye yendlela yekuhlunga nekuhlola, hhayi indlela yekutihlola nge-inthanethi kuphela. Umdlalo wetinombolo temaphimbo lotsengiselwa bantfu awufani ngekuzenzakalela naleyo protocol. Peretz et al., 2003 Vuvan et al., 2017
Kungani kutichaza kwakho kungadukisa
Bantfu basebentisa ligama lelitsi akakuva emathoni emculo ngendlela lengakahleleki kuchaza tintfo letinyenti letehlukene. Kutetsemba, indlela umuntfu lacula ngayo kanye nekwahlukanisa emathoni akusiyo indlela yekulinganisa yinye. Silinganiso sekusabalala lesisekelwe encazelweni letsite yelucwaningo angeke sisetjentiswe kubo bonkhe labatsi abakwati kucula. Imibandzela lehlanganisiwe yalolucwaningo ibalulekile ngalokucondzile ngoba leligama lelingakahleleki linencazelo lebanti. Peretz et al., 2017 Vuvan et al., 2017
Yini letsintsa loku?
Bunye yini bulukhuni bekweva emathoni nebekubona sigci?
Akunjalo ngaso sonkhe sikhatsi. Phillips-Silver nalabanye bachaza licala lemuntfu longakhoni kulandzela sigci, lokukhombisa kutsi kuba nebukhulukhuni bekunyakatisa umtimba uhambisane nesigci akufani nekuba nenkinga yekucubungula emathoni emculo. Sibuyeketo selucwaningo lwekuvumelanisa sigci siphindze sitsatse kuva sigci nekuhlela kunyakata kwemtimba njengemikhuba lenetincenye letinyenti. Kuba butsakatsaka emsebentini munye akusho kutsi awukhoni kunoma nguyiphi lenye indzawo yemculo. Phillips-Silver et al., 2011 Repp et al., 2013
Ingabe budzala nebuhlobo lobusikati noma lobudvuna bungasho ematfuba akho?
Lelucwaningo lwekusabalala lubika kutsi ngaphansi kwemibandzela yalo belibaningi kancane bantfu labasikati, kodvwa loko akusunguli umtsetfo wekuhlola umuntfu ngamunye. Indlela yekutfola bahlanganyeli neyebakubeka emacembu isachaza lesilinganiso. Kusebentisa liphesenti linye ecenjini lehlukile leminyaka noma kubantfu labangena nje ku-inthanethi kungadzinga bufakazi lobengetiwe. Peretz et al., 2017
Yini longayifundza mbamba eluhlolweni?
Ungabona indlela lente ngayo ngemisindvo letsite, imiyalelo yekuphendvula kanye nedivayisi loyisebentisile. Kuba nebukhulukhuni lokuphindzaphindzako kungakufanele kucondvwe esimeni lesibanti, kodvwa umphumela weluhlolo lolufishane awukwati kwehlukanisa tonkhe tintfo letingabangela liphutsa noma kufakazela simo lesihlala imphilo yonkhe. I-Montreal Protocol ikubeka ngalokucacile kutsi ngisho neluhlolo lwemculo lolwakhiwe kahle luyincenye yekuhlunga. Vuvan et al., 2017
Kwetsembeka kwemphumela kwehlukile ekubeni khona kwemsebenti welucwaningo wangempela. Lwati lolubanti lwekulinganisa ingcondvo lukhombisa kutsi umphumela locacile ecenjini lonkhe awusho kutsi kuhleleka kwebantfu ngamunye kutawuhlala kufana ngemuva kwemphumela weluhlolo lolufishane. Lomcondvo usekela kucaphela, ngaphandle kwekuphika loko umuntfu lakuvako mayelana nebukhulukhuni bakhe emculweni. Hedge et al., 2017
Kute lucwaningo lolucashuniwe lolufakazela kutsi lomdlalo welapha i-amusia yekutalwa noma kutsi luhlelo lwekutijwayeza lolufishane lungayisusa. Siphetfo lesilusito kutsi kunesilinganiso sekusabalala lesichazwe kahle, kanye nekucondza loko lokulinganiswa yimisebenti leyehlukene yemculo. Peretz et al., 2017 Vuvan et al., 2017
Zama luhlolo lwamahhala loluhlobene naloku
Luhlolo lwekuva umehluko emathonini
Zama luhlolo lwekuva umehluko emathonini kuze uhlole kuhlukanisa emaphimbo nekuvakala kabusha kwesigci. Gcina imisebenti yalo leyehlukene ihlukene nawuchaza imiphumela. Akusiyo i-Montreal diagnostic protocol, futsi umphumela lophansi awufakazeli i-amusia yekutalwa noma kungeva kahle.
Imibuto lejwayelekile
Kusho kutsi ngine-amusia yekutalwa yini nangicula kabi?
Lucwaningo alusekeli kufanisa loku. Kucula nekuva umculo kudzinga kuhlolwa lokwehlukene. Vuvan et al., 2017
Nguyiphi inombolo lelungile, 1.5% noma 4%?
Letinombolo tikhuluma tindlela nebufakazi lobehlukene. Lucwaningo lolukhulu lubika 1.5% ngaphansi kwemibandzela yalo lehlanganisiwe, luphindze lukhulume ngesilinganiso sakudzala se-4%. Peretz et al., 2017
Kuva kabi sigci kufakazela kutsi ungeva kahle emathoni yini?
Cha. Licala lemuntfu longakhoni kulandzela sigci kanye nelucwaningo lwekuvumelanisa sigci kwehlukanisa tincenye tekudlala umculo. Phillips-Silver et al., 2011 Repp et al., 2013
Imithombo
- Peretz et al. (2017). Kusabalala kwe-amusia yekutalwa.
- Vuvan et al. (2017). I-Montreal Protocol yekubona i-amusia.
- Peretz et al. (2002). I-Amusia yekutalwa.
- Peretz et al. (2003). Tinhlobo tekuphazamiseka kwemculo.
- Ayotte et al. (2002). I-amusia yekutalwa.
- Phillips-Silver et al. (2011). Utalelwe kudansa kodvwa ungeva sigci: Uhlobo lolusha lwe-amusia yekutalwa.
- Repp et al. (2013). Kuvumelanisa kunyakata nemsindvo: Sibuyeketo selucwaningo lwakamuva (2006–2012).
- Hedge et al. (2017). Indida yekwetsembeka: Kungani imisebenti yengcondvo lecinile ingakhiphi umehluko lowetsembekile emkhatsini webantfu.
Caphuna leli khasi: Nguliphi liphesenti lebantfu labangakhoni kweva umehluko emathonini emculo?. Helibrain. 2026. https://helibrain.com/ss/answers/how-common-is-tone-deafness. CC BY 4.0.
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