在阅读障碍症中偏好混合手的高度:对68项研究的元分析
Julian Packheiser1, Marietta Papadatou-Pastou2, Angeliki Koufaki3
1Social Brain Lab, Netherlands Institute for Neuroscience, Amsterdam, the Netherlands.
Neuroscience and biobehavioral reviews
|October 2, 2023
概括
这项元分析发现,阅读障碍症患者表现出更高的非典型手偏好率,特别是混合手偏好率. 这表明发育性阅读障碍症和非右撇子之间存在潜在联系.
科学领域:
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
- 认知科学 认知科学
背景情况:
- 近一个世纪以来,人们一直在研究手动偏好和阅读障碍之间的关系.
- 之前的研究和元分析表明存在潜在的关联,但需要进一步调查.
- 了解这种联系可能会为阅读障碍的神经发育基础提供见解.
研究的目的:
- 进行全面的元分析,以确定是否有非典型的手偏好在阅读障碍患者中增加的流行率.
- 综合现有文献和新发现的研究结果,以提供关于手偏好与阅读障碍之间的联系的强有力的结论.
主要方法:
- 在PubMed MEDLINE,PsycInfo,Google Scholar和Web of Science进行了系统的文献搜索,截至2022年8月.
- 包括的研究包括两项先前的元分析 (Bishop,1990;Eglinton & Annett,1994) 和新发现的研究.
- 分析了68项研究,涉及4,660名阅读障碍患者和40,845名对照患者,使用随机效应元分析与几率比率进行分析.
主要成果:
- 分析揭示了患有阅读障碍的个体中异常手部偏好的证据.
- 这种关联对于混合手的偏好尤其明显,赔率比为1.57.
- 在包括的研究中,混合手偏好的类别被认为是未充分定义的.
结论:
- 混合手偏好和阅读障碍之间存在显著的关系.
- 这些发现支持了在阅读障碍症中增加非典型手的偏好假设,特别是对于混合手的人来说.
- 需要进一步的研究来澄清混合手偏好的定义和流行以及它在阅读障碍症中的具体作用.
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