【摘要】 在实验室条件下对人类的学习进行心理学研究,通常的做法是在一定时间内让被试习得一项新的世界知识,因此类别学习成了主要的任务范式,一直是认知心理学最热点的研究领域之一。首先,梳理了类别学习的认知和神经研究;然后,分析了皮质—纹状体回路与类别学习的关系,进而提出类别学习的神经机制是以基底核为纽带,皮质—纹状体的四条回路为实现途径的理论设想;最后,讨论了如何从学习条件、学习过程和学习结果三方面去探讨类别学习的认知神经机制。更多还原

【Abstract】 The psychological research on human learning under laboratory conditions is usually controlled to allow the subjectsto acquire a new piece of world knowledge within a certain period of time. Therefore,category learning has become the main task para-digm and one of the hottest research fields in cognitive psychology. The cognitive and neural research on category learning is reviewedand the relationship between the corticostriatal loops and category learning is analyzed. It is proposed that the neural mechanism of cate-gory learning is based on the basal ganglia as a link and four corticostriatal loops as the way. The cognitive neural mechanism of catego-ry learning are examined from three aspects:learning condition,learning process and learning outcome.更多还原