Manual response inhibition and quality of life in adults who stutter.
Manual response inhibition and quality of life in adults who stutter.
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DOI：
10.1016/j.jcomdis.2020.106053
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发表时间：
2020-11
影响因子：
1.7
通讯作者：
Coalson GA
中科院分区：
文献类型：
--
作者：
Treleaven SB;Coalson GA
大量研究已经发现了口吃者的抑制差异，包括对手动反应的抑制较慢。最近的研究未能将运动抑制减慢与明显的口吃严重程度联系起来。本研究调查了口吃对口吃成年人（AWS）个人生活的负面影响与减缓手动反应抑制之间的潜在关系。34名成年人（AWS，n = 17; AWNS，n = 17）通过非语言智商匹配完成了手动停止信号任务，并提供了会话语音样本。比较AWS和AWNS的运动抑制潜伏期。对于AWS，将运动抑制潜伏期与说话者口吃经历的总体评估的四个子部分进行比较（OASES; Yaruss & Quesal，2006;一般信息，对口吃的反应，日常情况下的沟通，生活质量）。与以前的研究类似，AWS抑制不准确手动响应的速度明显慢于AWNS。OASES的生活质量子测验被发现显着预测抑制潜伏期。这些数据重复的结果表明，AWS表现出较慢的手动抑制潜伏期，并表明这些抑制差异可能与个人的口吃，而不是口吃的严重程度的负面经验。
A considerable amount of research has identified inhibition differences, including slower inhibition of manual responses, in people who stutter. Recent investigations have failed to link slowed motor inhibition with overt stuttering severity. This study investigated the potential relationship between slowed manual response inhibition and the negative impact of stuttering upon individual lives of adults who stutter (AWS). Thirty-four adults (AWS, n = 17; AWNS, n = 17) matched by nonverbal IQ completed a manual stop-signal task and provided a conversational speech sample. Motor inhibition latency for AWS and AWNS were compared. For AWS, motor inhibition latency was compared to the four subsections of the Overall Assessment of the Speaker’s Experience with Stuttering (OASES; Yaruss & Quesal, 2006; General Information, Reactions to Stuttering, Communication in Daily Situations, Quality of Life). Similar to previous studies, AWS were significantly slower to inhibit inaccurate manual responses than AWNS. Quality of Life subtest of the OASES was found to significantly predict inhibition latency. These data replicate findings that indicate that AWS exhibit slower manual inhibition latency, and suggest that these inhibition differences may be associated with an individual’s negative experience with stuttering rather than stuttering severity.
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DOI：
10.1044/1092-4388(2010/09-0164
发表时间：
2010-10-01
影响因子：
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