摘要
当前对归纳推理神经机制的研究主要以对脑损伤病人的研究和神经成像学研究为主.归纳推理实质上是假设生成和选择的过程,其核心是相关信息的选择.通过对近几年的文献综述发现,归纳推理主要激活了左侧前额叶皮层,且归纳推理中所涉及的关系整合难度也会特别地激活双侧前额皮层嘴部和右前额皮层背侧.此外,事件相关电位技术(ERP)的研究表明,P300可能揭示了假设的生成.
The neural mechanism of inductive reasoning was reviewed based on a research of neuropsychology and brain imaging.The cognitive model of inductive reasoning typically views it as a form of hypothesis generation and selection.Determination of relevant information is the crucial component of induction.The neuropsychological researches in recent years have shown that the left lateral frontal cortex has greater activity during induction,and the process of relational integration in induction is specifically associated with bilateral rostrolateral PFC（prefrontal cortex,RLPFC,BA10） and the right dorsolateral prefrontal cortex（BA9/46）.The hypothesis generation may be reflected by P300 according to the ERP（event-related potential） studies.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第2期168-172,共5页
Journal of Southwest University(Natural Science Edition)
基金
国家重点学科资助项目(NSKD08003)
国家自然科学基金资助项目(30770727)
关键词
归纳推理
神经机制
神经成像研究
左侧前额皮层
inductive reasoning
neural mechanism
neuroimaging
left lateral frontal cortex
