Number processing and calculation -: Normative data from healthy adults
Number processing and calculation -: Normative data from healthy adults
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DOI：
10.1076/clin.17.3.331.18092
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发表时间：
2003-08-01
影响因子：
3.9
通讯作者：
Domahs, F
中科院分区：
文献类型：
--
作者：
Delazer, M;Girelli, L;Domahs, F
尽管神经系统患者的数字缺陷发生率很高，但诊断工具的发展却很少受到关注。事实上，大多数发表的关于获得性数值障碍的报告，无论是单例研究还是组研究，都没有提到标准化的表现衡量标准，即使有，也很少提供专门为检查收集的对照数据。在本研究中，我们报告了282名不同年龄和教育水平的健康对照者在新的数字处理与计算（NPC）中的数据。NPC测试总共包括35个任务，评估不同的计数能力、数字理解的各个方面（如奇位和大小判断）、数字转码、计算、算术推理和概念知识。特别关注不同计算能力的评估，包括简单的事实检索、基于规则的处理、心算和所有四种操作的书面计算。此外，还评估了文本问题的解决能力以及对算术原理的理解。因此，NPC电池组不同于Deloche等人于1994年提出的EC 301电池组（Dellatolas, Deloche, Basso, & Claros-Salinas, 2001），可以进行更细粒度的诊断，这与计划有针对性的干预措施有关。该电池易于管理，不需要特殊的材料或设备。
Despite the high incidence of numerical deficits in neurological patients, little attention has been paid to the development of diagnostic tools. In fact, most of the published reports on acquired numerical disorders, whether single case or group studies, do not refer to standardised measures of performance providing little, if any, control data specifically collected for the examination. In this study we present data of 282 healthy controls of different age groups and educational levels in a new battery of Number Processing and Calculation (NPC). The NPC battery includes a total of 35 tasks, assessing different counting abilities, various aspects of number comprehension (such as parity and magnitude judgements), numerical transcoding, calculation, arithmetic reasoning and conceptual knowledge. Special attention is paid to the assessment of different calculation abilities, including simple fact retrieval, rule based processing, mental calculation and written calculation in all four operations. Moreover, text problem solving is assessed as well as the understanding of arithmetic principles. Thus, the NPC battery differs from the EC 301 battery proposed by Deloche et al., 1994 (Dellatolas, Deloche, Basso, & Claros-Salinas, 2001) and allows a more fine grained diagnosis which is relevant for planning targeted interventions. The battery is easy to administer and does not require special materials or equipment.