Can people perceive different emotions from a non-emotional voice by modifying its F0 and duration?
Can people perceive different emotions from a non-emotional voice by modifying its F0 and duration?
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人们能否通过修改 F0 和持续时间来感知非情感声音的不同情感？
DOI：
10.21437/speechprosody.2004-154
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
T. Komatsu
中科院分区：
文献类型：
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作者：
Yasuko Nagasaki;T. Komatsu
44个刺激由非情绪性话语“呃”产生，时长变化(4个水平)，范围为F0(11个水平)。10名成年参与者被要求判断刺激是否与背景一致(不同意、犹豫和同意)。带有上升音调的刺激往往被认为是“惊喜”。另一方面，音调下降的刺激在持续时间较长时被识别为“延迟”，而在持续时间较短时被识别为“肯定”。结果表明，F0的时长和范围应该能有效地识别他们所在的语境。
Forty-four stimuli were made from the unemotional utterance “eh” with duration changes (4 levels) and range of F0 (11 levels). Ten adult participants were asked to judge if the stimuli were congruent with the contexts (disagreement, hesitation, and agreement). Stimuli with rising tones tended to be identified as “surprise.” On the other hand, stimuli with falling tones were identified as “postponement” when their duration was long, and were identified as “affirmation” when their duration was short. The results indicated that the duration and the ranges of F0 should be effective in identifying the contexts in which they were spoken.