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个体识别与大脑:融合患者和健康个体的证据。

Person recognition and the brain: merging evidence from patients and healthy individuals.

出版信息

Neurosci Biobehav Rev. 2014 Nov;47:717-34. doi: 10.1016/j.neubiorev.2014.10.022.

Abstract

Recognizing other persons is a key skill in social interaction, whether it is with our family at home or with our colleagues at work. Due to brain lesions such as stroke, or neurodegenerative disease, or due to psychiatric conditions, abilities in recognizing even personally familiar persons can be impaired. The underlying causes in the human brain have not yet been well understood. Here, we provide a comprehensive overview of studies reporting locations of brain damage in patients impaired in person-identity recognition, and relate the results to a quantitative meta-analysis based on functional imaging studies investigating person-identity recognition in healthy individuals. We identify modality-specific brain areas involved in recognition from different person characteristics, and potential multimodal hubs for person processing in the anterior temporal, frontal, and parietal lobes and posterior cingulate. Our combined review is built on cognitive and neuroscientific models of face- and voice-identity recognition and revises them within the multimodal context of person-identity recognition. These results provide a novel framework for future research in person-identity recognition both in the clinical as well as basic neurosciences.

摘要

识别他人是社交互动的关键技能,无论是与家人在家中还是与同事在工作中。由于中风等脑部损伤、神经退行性疾病或精神疾病,识别甚至是个人熟悉的人的能力可能会受到损害。大脑中潜在的原因尚未得到很好的理解。在这里,我们提供了一项综合研究综述,报告了在个人身份识别受损的患者中大脑损伤的位置,并将结果与基于健康个体的个人身份识别的功能成像研究的定量荟萃分析相关联。我们确定了涉及不同人物特征识别的特定于模态的大脑区域,以及在前颞叶、额叶和顶叶以及后扣带中用于人物处理的潜在多模态枢纽。我们的综合综述是基于面孔和声音身份识别的认知和神经科学模型构建的,并在人物身份识别的多模态背景下对其进行了修订。这些结果为临床和基础神经科学中未来的个人身份识别研究提供了新的框架。

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