{"id":34,"date":"2012-03-28T12:00:06","date_gmt":"2012-03-28T17:00:06","guid":{"rendered":"http:\/\/blogs.bu.edu\/prosodylab\/?p=34"},"modified":"2012-03-28T12:14:58","modified_gmt":"2012-03-28T17:14:58","slug":"effect-of-global-f0-contour-shape","status":"publish","type":"post","link":"https:\/\/blogs.bu.edu\/prosodylab\/2012\/03\/28\/effect-of-global-f0-contour-shape\/","title":{"rendered":"The effect of global F0 contour shape on the perception of tonal timing contrasts in American English intonation"},"content":{"rendered":"<p>Jonathan Barnes, Nanette Veilleux, Alejna Brugos and Stefanie Shattuck-Hufnagel. (2010). The effect of global F0 contour shape on the perception of tonal timing contrasts in American English intonation, <em>Speech Prosody 2010<\/em>, <strong>100445<\/strong>: 1-4. [<a href=\"http:\/\/speechprosody2010.illinois.edu\/papers\/100445.pdf\">pdf<\/a>]<\/p>\n<p><strong>Abstract:<\/strong><br \/>\nResults from an ABX perception task involving the contrast between default- and late-timed pitch accents ((L+)H* and L*+H) in American English intonation demonstrate that pitch movement curvature, in addition to turning-point alignment, plays a role in determining listener categorization. A model based on Tonal Center of Gravity, effectively integrating both F0 turning-point and global contour-shape information, is shown to provide a better account of these results than can a model based on turning-points alone. Results suggest further that additional factors, such as scaling of the pitch accent in the frequency domain, may also play a role.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jonathan Barnes, Nanette Veilleux, Alejna Brugos and Stefanie Shattuck-Hufnagel. (2010). The effect of global F0 contour shape on the perception of tonal timing contrasts in American English intonation, Speech Prosody 2010, 100445: 1-4. [pdf] Abstract: Results from an ABX perception task involving the contrast between default- and late-timed pitch accents ((L+)H* and L*+H) in American [&hellip;]<\/p>\n","protected":false},"author":2912,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7621,7736],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/posts\/34"}],"collection":[{"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/users\/2912"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/comments?post=34"}],"version-history":[{"count":3,"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/posts\/34\/revisions"}],"predecessor-version":[{"id":37,"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/posts\/34\/revisions\/37"}],"wp:attachment":[{"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/media?parent=34"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/categories?post=34"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.bu.edu\/prosodylab\/wp-json\/wp\/v2\/tags?post=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}