Pre- and posttreatment comparison of the kinematics of the fluent speech of persons who stutter.
Pre- and posttreatment comparison of the kinematics of the fluent speech of persons who stutter.
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口吃者流利言语的运动学前后比较。
DOI：
10.1044/jshr.3905.991
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
Harris,KS
中科院分区：
文献类型：
--
作者：
Story,RS;Alfonso,PJ;Harris,KS
本研究报告的变化，声音，呼吸，喉，和发音运动学的3名男性口吃，参与后的版本的霍林斯精确流畅性塑造计划。两个不口吃的对照组没有接受任何治疗。受试者重复短语的形式“他看到CVC再次”在自我选择的缓慢，正常和快速的说话速度。对于实验受试者，声学持续时间的短语显着增加，在7个9比较前和治疗后的条件，而控制减少了4个6比较的测量的持续时间在大约的时间间隔，在此期间，实验组接受治疗。实验组增加了7个条件的吸气量和平均呼气流量显着的所有条件，而控制减少。实验组在7个比较中有6个延长了喉开放，但只有3个增加是显著的。实验组的36项测量中，有30项测量的辅音的嘴唇和下颌运动幅度显着降低。对照组喉和上牙合架测量的变化方向是混合的。这些结果表明，行为治疗可以产生显着的变化，在流利的讲话的人谁口吃的呼吸，喉阀，和清晰度。观察到的变化之间的关系，在语音生产和增加流畅的主题进行了讨论。
This study reports changes in acoustic, respiratory, laryngeal, and articulatory kinematics of 3 males who stutter, following participation in a version of the Hollins Precision Fluency Shaping Program. Two nonstuttering controls received no treatment. Subjects repeated phrases of the form "He see CVC again" at self-selected slow, normal, and fast speaking rates. For experimental subjects, acoustic duration of the phrases increased significantly in 7 out of 9 comparisons of before- and after-treatment conditions, whereas controls decreased the duration of the phrases in 4 out of 6 comparisons of measurements made over approximately the time interval during which the experimental group received treatment. The experimental group increased inspiratory volume for 7 out of 9 conditions and average expiratory flow significantly for all conditions, whereas the controls decreased both. The experimental group prolonged laryngeal opening in 6 of 7 comparisons, but only 3 of the increases were significant. Lip and jaw movements for consonants were significantly reduced in amplitude for the experimental group for 30 of 36 measures. The direction of change for laryngeal and upper articulator measures was mixed for controls. These results show that behavioral treatment can produce significant changes in the fluent speech of persons who stutter with respect to respiration, laryngeal valving, and articulation. Possible relationships between the observed changes in speech production and the increased fluency of the subjects are discussed.
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DOI：
10.1016/s0022-3476(81)80012-1
发表时间：
1981
期刊：
The Journal of pediatrics
影响因子：
--
作者：
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DOI：
10.1044/jshr.1204.677
发表时间：
1969
期刊：
Journal of speech and hearing research
影响因子：
--
作者：
M. Wingate
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M. Wingate
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影响因子：
2.1
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A. Mallard;J. Westbrook
通讯作者：
J. Westbrook
DOI：
10.1044/jshr.2301.108
发表时间：
1980
期刊：
Journal of speech and hearing research
影响因子：
--
作者：
Zimmermann,G
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Zimmermann,G
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DOI：
10.1044/jshr.3004.434
发表时间：
1987
期刊：
Journal of speech and hearing research
影响因子：
--
作者：
Watson,BC;Alfonso,PJ
通讯作者：
Alfonso,PJ