{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T08:43:53Z","timestamp":1770713033593,"version":"3.49.0"},"reference-count":0,"publisher":"Acoustical Society of America (ASA)","issue":"5","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[1984,11,1]]},"abstract":"<jats:p>Thresholds for 2-kHz sinusoidal signals were determined in the presence of a notched-noise masker, for six normal-hearing listeners and 12 listeners with cochlear hearing losses. Following Patterson and Nimmo Smith [J. Acoust. Soc. Am. 67, 229\u2013245 (1980)], conditions were used where the notch was placed both symmetrically and asymmetrically about the signal frequency. The auditory filter shape for both the low- and high-frequency side of the filter was calculated using the rounded-exponential form of the filter. In six hearing-impaired listeners, the auditory filter shape showed a shallow low-frequency skirt indicating pronounced susceptibility to the upward spread of masking. In two hearing-impaired listeners, the filter shape showed a shallow high-frequency skirt, indicating pronounced susceptibility to the downward spread of masking. Two other listeners with mild threshold losses had steeper and more symmetric filters than normal, suggesting either a small conductive loss or an attenuation factor of sensorineural origin not associated with a degradation of frequency resolution. In the remaining two listeners, the auditory filter had too little selectivity for its shape to be reliably determined.<\/jats:p>","DOI":"10.1121\/1.391452","type":"journal-article","created":{"date-parts":[[2005,10,7]],"date-time":"2005-10-07T17:44:13Z","timestamp":1128707053000},"page":"1363-1368","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":64,"title":["Auditory filter asymmetry in the hearing impaired"],"prefix":"10.1121","volume":"76","author":[{"given":"Richard S.","family":"Tyler","sequence":"first","affiliation":[{"name":"Departments of Otolaryngology\u2014Head and Neck Surgery, and Speech Pathology and Audiology, University of Iowa, Iowa City, Iowa 52242 and MRC Institute of Hearing Research, University of Nottingham, Nottingham, England"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joseph W.","family":"Hall","sequence":"additional","affiliation":[{"name":"MRC Institute of Hearing Research, University of Nottingham, Nottingham, England and Northwestern University, Evanston, Illinois 60204"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Brian R.","family":"Glasberg","sequence":"additional","affiliation":[{"name":"Department of Experimental Psychology, University of Cambridge, Cambridge, England"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Brian C. J.","family":"Moore","sequence":"additional","affiliation":[{"name":"Department of Experimental Psychology, University of Cambridge, Cambridge, England"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roy D.","family":"Patterson","sequence":"additional","affiliation":[{"name":"MRC Applied Psychology Unit, Chaucer Road, Cambridge, England"}],"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\/76\/5\/1363\/11960087\/1363_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/76\/5\/1363\/11960087\/1363_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,24]],"date-time":"2023-07-24T23:58:49Z","timestamp":1690243129000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jasa\/article\/76\/5\/1363\/777413\/Auditory-filter-asymmetry-in-the-hearing"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1984,11,1]]},"references-count":0,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1984,11,1]]}},"URL":"https:\/\/doi.org\/10.1121\/1.391452","relation":{},"ISSN":["0001-4966","1520-8524"],"issn-type":[{"value":"0001-4966","type":"print"},{"value":"1520-8524","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[1984,11]]},"published":{"date-parts":[[1984,11,1]]}}}