کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1102324 953597 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of Increasing Time Delays on Pitch-Matching Accuracy in Trained Singers and Untrained Individuals
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری های گوش و جراحی پلاستیک صورت
پیش نمایش صفحه اول مقاله
Effects of Increasing Time Delays on Pitch-Matching Accuracy in Trained Singers and Untrained Individuals
چکیده انگلیسی

SummaryTrained singers (TS) generally demonstrate accurate pitch matching, but this ability varies within the general population. Pitch-matching accuracy, given increasing silence intervals of 5, 15, and 25 seconds between target tones and vocal matches, was investigated in TS and untrained individuals. A relationship between pitch discrimination and pitch matching was also examined. Thirty-two females (20–30 years) were grouped based on individual vocal training and performance in an immediate pitch-matching task. Participants matched target pitches following time delays, and completed a pitch discrimination task, which required the classification of two tones as same or different. TS and untrained accurate participants performed comparably on all pitch-matching tasks, while untrained inaccurate participants performed significantly less accurately than the other two groups. Performances declined across groups as intervals of silence increased, suggesting degradation of pitch matching as pitch memory was taxed. A significant relationship between pitch discrimination and pitch matching was revealed across participants.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Voice - Volume 23, Issue 4, July 2009, Pages 439–445
نویسندگان
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