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首页> 外文期刊>The Canadian Journal of Neurological Sciences: le Journal Canadien des Sciences Neurologiques >Normative data for the stroop color word test for a North American population
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Normative data for the stroop color word test for a North American population

机译：北美人口的stroop颜色词测试的规范数据

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摘要

Cognitive impairment in multiple sclerosis (MS) often involves attentional deficits. The Stroop colour word test, a measure of attention, lacks current normative data for an english-speaking North american MS population. Further some authors suggest the Stroop actually measures processing speed. Objective: To generate normative data for the Stroop colour word test that can be used for a Canadian or North american MS population and to examine the relationship between processing speed tests-the Paced auditory Serial addition Test (PaSaT) and Symbol Digit Modalities Test (SDMT)-and the Stroop. Results: Data from 146 healthy subjects aged 18-56 was collected. age was significantly although weakly correlated with general intelligence (r=0.168, p=0.043) assessed with the North american adult Reading Test (NaaRT), and education (r=-0.313, p<0.001). No demographic variables were associated with SDMT or PaSaT. age had a low-moderate negative correlation (r=-0.403, p<0.001) with Stroop scores. The mean (±standard deviation, SD) Stroop score was 45.4(10.4). The z-score can thus be calculated as [(X-45.4)/10.4]. if adjusted for age, Xadj = [X-(-0.47)(age-37.5)] and is substituted for X. in a comparison MS population consisting of 75 randomly selected patients from the MS Cognitive clinic, Stroop and PaSaT performance were not related. a relationship existed between Stroop and SDMT scores but only 12.2% of the Stroop score variance was explained by the SDMT. Therefore, the Stroop measures selective attention independently of processing speed. Conclusion: This data can be used to determine impaired attention in MS patients.
机译：多发性硬化症（MS）的认知障碍通常涉及注意力缺陷。 Stroop彩色单词测试（一种关注程度）缺乏针对英语为英语的北美MS人群的最新规范数据。进一步，一些作者认为Stroop实际上可以测量处理速度。目的：为可用于加拿大或北美MS人群的Stroop彩色字测试生成规范数据，并检查处理速度测试（起搏听觉串行加法测试（PaSaT）和符号数字模态测试（SDMT）之间的关系）-和Stroop。结果：收集了146位18-56岁健康受试者的数据。年龄显着，尽管与通过北美成人阅读测验（NaaRT）和教育程度（r = -0.313，p <0.001）评估的一般智力（r = 0.168，p = 0.043）弱相关。没有人口统计学变量与SDMT或PaSaT相关。年龄与Stroop得分呈低中度负相关（r = -0.403，p <0.001）。平均（±标准差，SD）Stroop得分为45.4（10.4）。因此，z得分可以计算为[（X-45.4）/10.4]。如果调整年龄，则Xadj = [X-（-0.47）（年龄37.5）]，并替换为X。在由MS认知诊所随机选择的75名患者组成的比较MS人群中，Stroop和PaSaT的表现无关。 Stroop和SDMT得分之间存在关系，但SDMT仅解释了Stroop得分差异的12.2％。因此，Stroop可以独立于处理速度来衡量选择性注意。结论：该数据可用于确定MS患者的注意力受损。

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