Which Handedness: Preference or Performance?
Which Handedness: Preference or Performance?
复制标题
哪种惯用手：偏好还是表现？
DOI：
10.2466/pms.1992.75.3.851
复制
发表时间：
1992
影响因子：
1.6
通讯作者：
R. Rigal
中科院分区：
文献类型：
--
作者：
R. Rigal
两种方法测量利手，问卷调查和手效率测试，进行了比较。本文提出了一种将128名儿童在不同的用手效率测试中的成绩综合起来得到一个基于效率的单利手成绩的方法。根据不同阈值的偏好，以及性能的惯用手分类。要选择纯右或左撇子，有人认为，用手应同时建立通过偏好问卷和性能测试，只有科目同时属于同一类别的两个措施被保留。讨论了每种分类的优缺点以及效率与上肢和手部运动控制的关系。
Two ways of measuring handedness, questionnaires and hand-efficiency tests, are compared. A method for combining performance scores of 128 children from different hand-efficiency tests to obtain a single handedness score based on efficiency is presented. Handedness classifications according to different thresholds of preference as well as of performance are shown. To select pure right- or left-handers, it is argued that handedness should be established simultaneously through preference questionnaires and performance tests and that only subjects falling simultaneously into the same category on both measures be kept. Advantages and disadvantages of each classification are discussed as well as the relations between efficiency and motor control of upper limb and hand.