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In addition, acoustical correlates of consonance-dissonance were also explored including periodicity and roughness. Among the chromatic pitch combinations of music, consonant intervals\/chords yielded more robust neural pitch-salience magnitudes (determined by harmonicity\/periodicity) than dissonant intervals\/chords. In addition, AN pitch-salience magnitudes correctly predicted the ordering of hierarchical pitch and chordal sonorities described by Western music theory. Cochlear hearing impairment compressed pitch salience estimates between consonant and dissonant pitch relationships. The reduction in contrast of neural responses following cochlear hearing loss may explain the inability of hearing-impaired listeners to distinguish musical qualia as clearly as normal-hearing individuals. Of the neural and acoustic correlates explored, AN pitch salience was the best predictor of behavioral data. Results ultimately show that basic pitch relationships governing music are already present in initial stages of neural processing at the AN level.<\/jats:p>","DOI":"10.1121\/1.3605559","type":"journal-article","created":{"date-parts":[[2011,9,3]],"date-time":"2011-09-03T18:09:31Z","timestamp":1315073371000},"page":"1488-1502","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":51,"title":["Auditory-nerve responses predict pitch attributes related to musical consonance-dissonance for normal and impaired hearing"],"prefix":"10.1121","volume":"130","author":[{"given":"Gavin M.","family":"Bidelman","sequence":"first","affiliation":[{"name":"Purdue University Department of Speech, Language, and Hearing Sciences, , West Lafayette, Indiana 47907"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael G.","family":"Heinz","sequence":"additional","affiliation":[{"name":"Purdue University Weldon School of Biomedical Engineering, , West Lafayette, Indiana 47907"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","published-online":{"date-parts":[[2011,9,2]]},"reference":[{"key":"2023080109033978400_c1","first-page":"1","volume-title":"Harmony & Voice Leading","year":"2003"},{"key":"2023080109033978400_c2","doi-asserted-by":"publisher","first-page":"993","DOI":"10.1121\/1.427111","article-title":"A comparison of monotic and dichotic complex-tone pitch perception in listeners with hearing loss","volume":"106","year":"1999","journal-title":"J. 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