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发育前列神经的神经相关:二十五年后的前列神经
Valerio Manippa1, Annalisa Palmisano1,2, Martina Ventura1,3
1Department of Education, Psychology and Communication, University of Bari Aldo Moro, 70122 Bari, Italy.
Brain sciences
|October 28, 2023
概括
发育期前 (DP) 涉及终身面部识别困难. 神经成像显示大脑结构和功能受损,特别是在面部处理网络,影响社会互动.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 神经成像是一种神经成像.
背景情况:
- 发育性前 (DP) 是终身无法识别面部,而没有明显的脑损伤.
- 早期的研究发现,在患有PD的个体中,没有明显的神经差异.
- 最近的研究表明,DP面部处理网络存在异常.
研究的目的:
- 审查25年的神经成像文献,研究DP的解剖功能相关性.
- 综合DP中关于大脑结构和活动的融合和对比的发现.
- 为了提供对发育期前视神经的神经基础的概述.
主要方法:
- 对55篇原始论文 (63项研究) 的范围审查.
- 包括MRI,fMRI,EEG和MEG研究,比较DP和对照个体.
- 分析了形态,功能和电生理学数据.
主要成果:
- 脑部DP表现出不同的形态,功能和电生理特征,主要在腹部视觉流中.
- 在面部敏感区域内发现了功能和解剖连接的显著损伤.
- 形面部区域显示了PD患者显著的连接缺陷.
结论:
- 神经成像系统始终在患有发育前视觉症的个体中识别出大脑异常.
- 面部处理网络中的连接受损是DP的关键特征.
- 这些发现突显了面部识别缺陷的神经基础,并为临床理解提供了信息.
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