Speech Perception Performance of Native Speakers of Marathi: Effect of Filtered Speech Stimulus and Degree of Hearing Impairment
The study investigated the effect of filtered speech stimulus on speech perception performance of native speakers of Marathi as a function of degree of hearing impairment. Speech identification score (SIS) testing was performed to measure speech perception on three groups (Group I, Group II, and Gro...
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Veröffentlicht in: | Theory and practice in language studies 2022-02, Vol.12 (2), p.230-240 |
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description | The study investigated the effect of filtered speech stimulus on speech perception performance of native speakers of Marathi as a function of degree of hearing impairment. Speech identification score (SIS) testing was performed to measure speech perception on three groups (Group I, Group II, and Group III consisted of participants with moderate, moderately-severe, and severe sensorineural hearing impairment respectively). Speech stimuli comprised eight word-lists with each list consisting of 25 words in Marathi. The first seven word-lists (first to seven) were filtered at 500 Hz, 1000 Hz, 1500 Hz, 2000 Hz, 2500 Hz, 3000 Hz, and 3500 Hz cut-off frequencies, respectively, while word list 8 was left unfiltered. Although, the SIS improved with increase in cut-off frequency, the improvement in SIS with increase in cut-off frequency of speech stimulus was noticed up to 3000 Hz, 2500 Hz, and 2000 Hz for participants of Group I, Group II, and Group III, respectively. In addition, the improvement in speech perception performance did not correspond to what would be anticipated with an increase in the cut-off frequency of speech stimulus for participants of Group II and Group III compared to participants of Group I. Although, there was a significant reduction in SIS as a function of the degree of hearing impairment for speech stimulus filtered at 1500 Hz, 2000 Hz, 2500 Hz, and 3000 Hz cut-off frequencies, there was no significant effect of degree of hearing impairment on SIS for speech stimulus filtered at 500 Hz and 1000 Hz cut-off frequencies. |
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B. Rathna ; Dash, Niharika ; Bapuji, Mendem ; Arulmozi, S ; Chandanshive, Chandrahas</creator><creatorcontrib>Kumar, S. B. Rathna ; Dash, Niharika ; Bapuji, Mendem ; Arulmozi, S ; Chandanshive, Chandrahas</creatorcontrib><description>The study investigated the effect of filtered speech stimulus on speech perception performance of native speakers of Marathi as a function of degree of hearing impairment. Speech identification score (SIS) testing was performed to measure speech perception on three groups (Group I, Group II, and Group III consisted of participants with moderate, moderately-severe, and severe sensorineural hearing impairment respectively). Speech stimuli comprised eight word-lists with each list consisting of 25 words in Marathi. The first seven word-lists (first to seven) were filtered at 500 Hz, 1000 Hz, 1500 Hz, 2000 Hz, 2500 Hz, 3000 Hz, and 3500 Hz cut-off frequencies, respectively, while word list 8 was left unfiltered. Although, the SIS improved with increase in cut-off frequency, the improvement in SIS with increase in cut-off frequency of speech stimulus was noticed up to 3000 Hz, 2500 Hz, and 2000 Hz for participants of Group I, Group II, and Group III, respectively. In addition, the improvement in speech perception performance did not correspond to what would be anticipated with an increase in the cut-off frequency of speech stimulus for participants of Group II and Group III compared to participants of Group I. Although, there was a significant reduction in SIS as a function of the degree of hearing impairment for speech stimulus filtered at 1500 Hz, 2000 Hz, 2500 Hz, and 3000 Hz cut-off frequencies, there was no significant effect of degree of hearing impairment on SIS for speech stimulus filtered at 500 Hz and 1000 Hz cut-off frequencies.</description><identifier>ISSN: 1799-2591</identifier><identifier>EISSN: 2053-0692</identifier><identifier>DOI: 10.17507/tpls.1202.03</identifier><language>eng</language><publisher>London: Academy Publication Co., LTD</publisher><subject>Analysis ; Auditory Perception ; Hearing aids ; Hearing disorders ; Hearing Impairments ; Hearing loss ; Investigations ; Language ; Linguistic research ; Listening Comprehension ; Marathi language ; Native language ; Native speakers ; Sensorineural hearing loss ; Speech ; Speech perception ; Word lists</subject><ispartof>Theory and practice in language studies, 2022-02, Vol.12 (2), p.230-240</ispartof><rights>COPYRIGHT 2022 Academy Publication Co., LTD</rights><rights>Copyright Academy Publication Co., Ltd. Feb 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Kumar, S. B. Rathna</creatorcontrib><creatorcontrib>Dash, Niharika</creatorcontrib><creatorcontrib>Bapuji, Mendem</creatorcontrib><creatorcontrib>Arulmozi, S</creatorcontrib><creatorcontrib>Chandanshive, Chandrahas</creatorcontrib><title>Speech Perception Performance of Native Speakers of Marathi: Effect of Filtered Speech Stimulus and Degree of Hearing Impairment</title><title>Theory and practice in language studies</title><description>The study investigated the effect of filtered speech stimulus on speech perception performance of native speakers of Marathi as a function of degree of hearing impairment. Speech identification score (SIS) testing was performed to measure speech perception on three groups (Group I, Group II, and Group III consisted of participants with moderate, moderately-severe, and severe sensorineural hearing impairment respectively). Speech stimuli comprised eight word-lists with each list consisting of 25 words in Marathi. The first seven word-lists (first to seven) were filtered at 500 Hz, 1000 Hz, 1500 Hz, 2000 Hz, 2500 Hz, 3000 Hz, and 3500 Hz cut-off frequencies, respectively, while word list 8 was left unfiltered. Although, the SIS improved with increase in cut-off frequency, the improvement in SIS with increase in cut-off frequency of speech stimulus was noticed up to 3000 Hz, 2500 Hz, and 2000 Hz for participants of Group I, Group II, and Group III, respectively. 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B. Rathna ; Dash, Niharika ; Bapuji, Mendem ; Arulmozi, S ; Chandanshive, Chandrahas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c227t-58daf79209b46a55c771441a0815dcf0d4632084c74907793f62c1ecb7e0eb4b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Analysis</topic><topic>Auditory Perception</topic><topic>Hearing aids</topic><topic>Hearing disorders</topic><topic>Hearing Impairments</topic><topic>Hearing loss</topic><topic>Investigations</topic><topic>Language</topic><topic>Linguistic research</topic><topic>Listening Comprehension</topic><topic>Marathi language</topic><topic>Native language</topic><topic>Native speakers</topic><topic>Sensorineural hearing loss</topic><topic>Speech</topic><topic>Speech perception</topic><topic>Word lists</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kumar, S. B. Rathna</creatorcontrib><creatorcontrib>Dash, Niharika</creatorcontrib><creatorcontrib>Bapuji, Mendem</creatorcontrib><creatorcontrib>Arulmozi, S</creatorcontrib><creatorcontrib>Chandanshive, Chandrahas</creatorcontrib><collection>CrossRef</collection><collection>Gale Literature Resource Center</collection><collection>ProQuest Social Sciences Premium Collection</collection><collection>ProQuest Central (Corporate)</collection><collection>Linguistics and Language Behavior Abstracts (LLBA)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Education Database (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest One Literature</collection><collection>Social Science Premium Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Education Collection</collection><collection>Literature Online Core (LION Core) (legacy)</collection><collection>Linguistics Collection</collection><collection>Linguistics Database</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>One Literature (ProQuest)</collection><collection>Education Database</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>ProQuest Learning: Literature</collection><collection>Literature Online Premium (LION Premium) (legacy)</collection><collection>ProQuest One Education</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>Literature Online (LION) - US Customers Only</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Literature Online (LION)</collection><collection>ProQuest Central Basic</collection><jtitle>Theory and practice in language studies</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kumar, S. B. Rathna</au><au>Dash, Niharika</au><au>Bapuji, Mendem</au><au>Arulmozi, S</au><au>Chandanshive, Chandrahas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Speech Perception Performance of Native Speakers of Marathi: Effect of Filtered Speech Stimulus and Degree of Hearing Impairment</atitle><jtitle>Theory and practice in language studies</jtitle><date>2022-02-01</date><risdate>2022</risdate><volume>12</volume><issue>2</issue><spage>230</spage><epage>240</epage><pages>230-240</pages><issn>1799-2591</issn><eissn>2053-0692</eissn><abstract>The study investigated the effect of filtered speech stimulus on speech perception performance of native speakers of Marathi as a function of degree of hearing impairment. Speech identification score (SIS) testing was performed to measure speech perception on three groups (Group I, Group II, and Group III consisted of participants with moderate, moderately-severe, and severe sensorineural hearing impairment respectively). Speech stimuli comprised eight word-lists with each list consisting of 25 words in Marathi. The first seven word-lists (first to seven) were filtered at 500 Hz, 1000 Hz, 1500 Hz, 2000 Hz, 2500 Hz, 3000 Hz, and 3500 Hz cut-off frequencies, respectively, while word list 8 was left unfiltered. Although, the SIS improved with increase in cut-off frequency, the improvement in SIS with increase in cut-off frequency of speech stimulus was noticed up to 3000 Hz, 2500 Hz, and 2000 Hz for participants of Group I, Group II, and Group III, respectively. In addition, the improvement in speech perception performance did not correspond to what would be anticipated with an increase in the cut-off frequency of speech stimulus for participants of Group II and Group III compared to participants of Group I. Although, there was a significant reduction in SIS as a function of the degree of hearing impairment for speech stimulus filtered at 1500 Hz, 2000 Hz, 2500 Hz, and 3000 Hz cut-off frequencies, there was no significant effect of degree of hearing impairment on SIS for speech stimulus filtered at 500 Hz and 1000 Hz cut-off frequencies.</abstract><cop>London</cop><pub>Academy Publication Co., LTD</pub><doi>10.17507/tpls.1202.03</doi><tpages>11</tpages></addata></record> |
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subjects | Analysis Auditory Perception Hearing aids Hearing disorders Hearing Impairments Hearing loss Investigations Language Linguistic research Listening Comprehension Marathi language Native language Native speakers Sensorineural hearing loss Speech Speech perception Word lists |
title | Speech Perception Performance of Native Speakers of Marathi: Effect of Filtered Speech Stimulus and Degree of Hearing Impairment |
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