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时间:2019-05-24
《听力正常人普通话双音节半词与全词表检测结果分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、听力学及言语疾病杂志2013年第21卷第1期临床研究听力正常人普通话双音节半词与全词表检测结果分析△王越张华。郭珈彤郑中伟王硕佟佳梅【摘要】目的探讨普通话言语测听材料(Mandarinspeechtestmaterials,MSTMs)中的一组双音节词汇表的前半张词表(半词)与全词表(全词)在不同年龄听力正常人中的检测意义。方法受试者为45例年龄18~6O岁的听力正常人,中专以上文化,日常言语交流为普通话,分为18~、31~、41~、51~6O岁4个年龄组,采用9张(共450个词)双音节词汇表作为言语测
2、试材料,分别记录各组半词表(前25个词)和全词表(50个词)时的给声强度及所对应的言语识别率(P—I函数曲线)。结果各年龄组半词与全词的P—I函数曲线平均斜率分别为9.22/dB士1.36/dB和9.18/dB±1.36/dB(18~岁)、6.81/dB±1.82/dB和6.99/dB土1.77/dB(31~岁)、7.O2/dB土1.21/dB和7.19%/dB±0.702/dB(41~岁)、7.31/dB土1.29/dB和7.36/dB±1.33/dB(51~6O岁),同年龄组问半词与全词表测得的P—
3、I函数曲线斜率基本一致(P>0.05)。结论应用同一组双音节普通话测试词表前25个词(半词)与全部5O个词(全词)所获得四个不同年龄组的P—I函数曲线基本一致,半词表可作为听力正常人言语听力检测的初筛工具。【关键词】言语测听法;普通话;双音节DOI:10.3969/j.issn.1006—7299.2013.01.006网络出版时间:2012—11—615:27网络出版地址:http://www.cnki.net/kcms/detail/42.1391.R.20121106.1527.012.html【
4、中图分类号1H018.4【文献标识码】A【文章编号】1006—7299(2013)01—0019—04AnalysisofDisyllabicMandarinHaIf—ListandFull—ListSpeechTestResultsofNormalHearingPersonsWangYue,ZhangHua,GuoJiatong,ZhengZhongwei,WangShuo,TongJiame(DepartmentofOtOrhinOlaryngology,FouthHospitalofJilinUn
5、iversity,Changchun,130011,China)[Abstract]ObjectiveToevaluatetestresultsofnormalhearingpersonswithdifferentagesusinghalf—andfull—listsfromdisyllabicMandarinspeechtestmaterials(MSTMs).Methods45normalhearingsubjectsfrom18to60vearsoldwhospeakMandarinwellint
6、heirdailyliveswereenrolledinthisstudyanddividedintofouragegroups(18~3O.31~4O.41~50and51~60yearsold).Ninelistsofdisyllabicmandarinspeechtestmaterialswithequaldifficultywereutilizedtotesteachagegroup.P—Ifunctionofhalf—list(first25words)testandfull—list(50w
7、ords)testwerere—cordedandcompared.ResultsTheaverageslopesofP—Ifunctionsobtainedfromhalf—andfull—liststestforfourdiffer—entagegroupswere9.22/dB+"1.36/dBand9.18/dB+.1.36/dB(18~30yearsold),6.81/dB+_1.82/dBand6.99/dB±1.77/dB(31~4Oyearsold),7.O2/dB士1.21/dBand
8、7.19/dB±0.702/dB(4l~50yearsold),7.31/dB+.1.29/dBand7.36/dB±1.33/dB(51~60yearsold).Ineachagegroup,theslopesofP—Ifunctionobtainedfromha1f—andfull—liststestshowedgoodagreements(P>0.05).OonclusionNinelistsofdisyllabicMandarins
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