Production of /∫/ in trochaic and nontrochaic weak contexts

Production of /∫/ in trochaic and nontrochaic weak contexts
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在抑扬音和非抑扬音弱语境中产生 /∫/

DOI:
10.1080/02699200500243777
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发表时间:
2006
影响因子:
1.2
通讯作者:
M. Fey
M. Fey
中科院分区:
医学4区
文献类型:
--
作者:
S. Sokol;M. Fey

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这项研究考察了幼儿在弱音节中,如果音节是扬抑音节(即强弱音节模式),是否比在非扬抑音节(即在强音节之前或在另一个弱音节之后)中更准确地发出新兴音(/∫/)。8名发育正常的28 - 32个月大的儿童,他们有时会错误地说出/∫/模仿三音节非音节词,其中/∫/作为五种音节类型的开头:(a)单词-中间重读,(b)单词-中间重读后的非重读音节(即扬抑音),(c)单词-开头的非扬抑音,(d)单词-中间的非扬抑音,(e)单词-结尾的非扬抑音。正如预测的那样,/∫/在扬抑格上下文中比在非扬抑格上下文中更准确。在非扬格上下文中,/∫/在词尾位置上比在词首或词尾位置上更准确。在word - final非扬音节中/∫/的产生与在word - middle扬音节中相似。韵律结构和最后一个音节的突出程度共同预测了哪些弱音节最有可能包含辅音错误。
This study examined whether young children produce an emerging sound (/∫/) more accurately in a weak syllable if the syllable is trochaic (i.e., in a strong‐weak syllable pattern) than if it is nontrochaic (i.e., either preceding a strong syllable or following another weak syllable). Eight typically‐developing 28‐ to 32‐month‐old children who sometimes misproduced /∫/ imitated three‐syllable nonwords with /∫/ as the onset in five syllable types: (a) word‐medial stressed, (b) word‐medial unstressed following a stressed syllable (i.e., trochaic), (c) word‐initial nontrochaic, (d) word‐medial nontrochaic, and (e) word‐final nontrochaic. As predicted, /∫/ was more accurate in trochaic than nontrochaic contexts. Among nontrochaic contexts, /∫/ was more accurate in word‐final position than in word‐initial or word‐medial positions. Production of /∫/ in word‐final nontrochaic syllables was similar to that in word‐medial trochaic syllables. Metrical structure and final syllable prominence together predicted which weak syllables are most likely to contain consonant errors.
单词的格律模式和生产准确性。
DOI: 10.1044/jshr.3804.876
发表时间: 1995
期刊: Journal of speech and hearing research
影响因子: --
作者:
Schwartz,RG;Goffman,L
通讯作者: Goffman,L
DOI: 10.1111/j.1467-8624.1993.tb02935.x
发表时间: 1993-06-01
期刊: CHILD DEVELOPMENT
影响因子: 4.6
作者:
JUSCZYK, PW;CUTLER, A;REDANZ, NJ
通讯作者: REDANZ, NJ
韵律重音和序列位置对第一个词音节省略的影响。
DOI: 10.1037//0012-1649.35.1.45
发表时间: 1999
期刊: Developmental psychology.
影响因子: --
作者:
Lewis,LB;Antone,C;Johnson,JS
通讯作者: Johnson,JS