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The on-frequency precursor condition, which was hypothesized to activate the MOCR at the signal frequency, produced a PTC with a lower best frequency in all subjects consistent with less gain. This same condition produced a GOM function with less gain and an elevated compression breakpoint. The data were analyzed with two models. The gain-reduction model, which assumed a change in the basilar membrane input-output function, was superior at predicting the data relative to a model of additivity of masking.<\/jats:p>","DOI":"10.1121\/1.3081383","type":"journal-article","created":{"date-parts":[[2009,4,8]],"date-time":"2009-04-08T23:31:30Z","timestamp":1239233490000},"page":"2172-2181","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":57,"title":["Precursor effects on behavioral estimates of frequency selectivity and gain in forward masking"],"prefix":"10.1121","volume":"125","author":[{"given":"Skyler G.","family":"Jennings","sequence":"first","affiliation":[{"name":"Purdue University Department of Speech, Language, and Hearing Sciences, , West Lafayette, Indiana 47907"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elizabeth A.","family":"Strickland","sequence":"additional","affiliation":[{"name":"Purdue University Department of Speech, Language, and Hearing Sciences, , West Lafayette, Indiana 47907"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael G.","family":"Heinz","sequence":"additional","affiliation":[{"name":"Purdue University Department of Speech, Language, and Hearing Sciences, , West Lafayette, Indiana 47907"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"231","reference":[{"key":"2023080122222615300_c1","doi-asserted-by":"publisher","first-page":"3858","DOI":"10.1121\/1.2935709","article-title":"Behavioral evidence for off-frequency compression at 4 kHz","volume":"123","year":"2008","journal-title":"J. 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