{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,3]],"date-time":"2024-09-03T07:29:26Z","timestamp":1725348566160},"reference-count":12,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2013,2,27]],"date-time":"2013-02-27T00:00:00Z","timestamp":1361923200000},"content-version":"vor","delay-in-days":14424,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of App Behav Analysis"],"published-print":{"date-parts":[[1973,9]]},"abstract":"<jats:p>Vibration of the walls of the nasal cavities during production of an English vowel or diphthong defined a hypernasal response. A crystal transducer on one side of the nose activated a voice\u2010operated relay when vibration exceeded an arbitrary limit to provide an apparatus definition of the response. During training sessions, responses without nasal vibration turned on a white light in the sound\u2010treated chamber. Subject 1 had a repaired cleft palate and mild hypernasal speech. Introduction of the differential feedback, reversal, and reinstatement of the feedback conditions resulted in a rapid decrease, increase, and decrease in percentage of nasalized productions of the \/eI\/ sound Subject 2 had a cleft of the soft palate and severe hypernasal speech. Introduction of feedback produced a gradual decline in the percentage of hypernasal productions of the <jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/jaba.1973.6-397_fu1.gif\" xlink:title=\"inline image\" \/> sound over 22 sessions. Removal and reinstatement of feedback resulted in a rapid increase and decrease respectively in the percentage of nasalized responses.<\/jats:p>","DOI":"10.1901\/jaba.1973.6-397","type":"journal-article","created":{"date-parts":[[2006,3,2]],"date-time":"2006-03-02T15:36:36Z","timestamp":1141313796000},"page":"397-403","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["MODIFICATION OF NASAL RESONANCE IN CLEFT\u2010PALATE CHILDREN BY INFORMATIVE FEEDBACK<sup>1<\/sup>"],"prefix":"10.1002","volume":"6","author":[{"given":"David L.","family":"Roll","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,2,27]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1037\/10627-000"},{"key":"e_1_2_1_3_1","first-page":"492","article-title":"Modifications of vocal frequency and intensity in the speech of the deaf","volume":"72","author":"Holbrook A.","year":"1970","journal-title":"The Volta Review"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1080\/10417946909372043"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1901\/jeab.1964.7-107"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1044\/jshr.0501.30"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1044\/jshr.1402.283"},{"key":"e_1_2_1_8_1","volume-title":"Cleft palate and speech","author":"Morley M. 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L.","year":"1969"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1901\/jaba.1971.4-337"},{"key":"e_1_2_1_13_1","volume-title":"Voice and articulation","author":"Riper C.","year":"1958"}],"container-title":["Journal of Applied Behavior Analysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1901\/jaba.1973.6-397","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,16]],"date-time":"2023-10-16T12:23:05Z","timestamp":1697458985000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1901\/jaba.1973.6-397"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,9]]},"references-count":12,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1973,9]]}},"alternative-id":["10.1901\/jaba.1973.6-397"],"URL":"https:\/\/doi.org\/10.1901\/jaba.1973.6-397","archive":["Portico"],"relation":{},"ISSN":["0021-8855","1938-3703"],"issn-type":[{"value":"0021-8855","type":"print"},{"value":"1938-3703","type":"electronic"}],"subject":[],"published":{"date-parts":[[1973,9]]},"assertion":[{"value":"2013-02-27","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}