{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T21:48:05Z","timestamp":1768772885352,"version":"3.49.0"},"reference-count":0,"publisher":"Acoustical Society of America (ASA)","issue":"2","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[1995,2,1]]},"abstract":"<jats:p>Thresholds in notched-noise maskers (NN) and narrow-band maskers (NB) were measured for normal-hearing and hearing-impaired subject pairs who were listening in a background of spectrally shaped broadband noise (SSBB). Consonant recognition was also measured in SSBB. SSBB was adjusted so that thresholds in that noise for each normal-hearing\/hearing-impaired subject pair were equal. Threshold and signal-level differences between subject pairs were minimized with the addition of threshold-elevating SSBB, and the presence of a noise background for both groups provided a comparable listening environment for all subjects. At signal frequencies outside masker passbands, thresholds in NN and NB for hearing-impaired subjects were higher than for normal-hearing subjects, although threshold differences were much smaller than observed between normal-hearing and hearing-impaired subjects without SSBB. No consistent differences in consonant recognition measured in SSBB were observed between groups. The pattern of results is comparable to that observed in a previous experiment [Dubno and Schaefer, J. Acoust. Soc. Am. 91, 2110\u20132121 (1992)] in which thresholds in NN and NB, and consonant recognition, for hearing-impaired listeners were compared to results obtained for normal-hearing subjects, but only normal-hearing subjects listened in SSBB. Using a modified power-law model of masking additivity, thresholds in combined-masker conditions were estimated. Masking effects for spectrally overlapping maskers were similar for normal-hearing and hearing-impaired listeners and suggest that residual differences between subject groups are not due to the presence of an additional background noise.<\/jats:p>","DOI":"10.1121\/1.413057","type":"journal-article","created":{"date-parts":[[2005,10,14]],"date-time":"2005-10-14T19:39:58Z","timestamp":1129318798000},"page":"1165-1174","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":37,"title":["Frequency selectivity and consonant recognition for hearing-impaired and normal-hearing listeners with equivalent masked thresholds"],"prefix":"10.1121","volume":"97","author":[{"given":"Judy R.","family":"Dubno","sequence":"first","affiliation":[{"name":"Department of Otolaryngology and Communicative Sciences, Medical University of South Carolina, Charleston, South Carolina 29425"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amy B.","family":"Schaefer","sequence":"additional","affiliation":[{"name":"Division of Head and Neck Surgery, UCLA School of Medicine, Los Angeles, California 90024"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"231","container-title":["The Journal of the Acoustical Society of America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/97\/2\/1165\/12210382\/1165_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/97\/2\/1165\/12210382\/1165_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,3]],"date-time":"2023-08-03T06:16:02Z","timestamp":1691043362000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jasa\/article\/97\/2\/1165\/947642\/Frequency-selectivity-and-consonant-recognition"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,2,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1995,2,1]]}},"URL":"https:\/\/doi.org\/10.1121\/1.413057","relation":{},"ISSN":["0001-4966","1520-8524"],"issn-type":[{"value":"0001-4966","type":"print"},{"value":"1520-8524","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[1995,2]]},"published":{"date-parts":[[1995,2,1]]}}}