【摘要】 海马位置细胞接收各种来源的空间信息后,可对这些信息进行加工处理,在海马内形成认知地图或加强联合皮层内细胞集群的突触联系以形成对空间位置的永久记忆。海马内的空间信息输出后,在伏核(nucleus accumbens,NAC)内与其它来源的信息进行整合,最终通过运动环路形成目标指向性行为。更多还原

【Abstract】 Hippocampal place cells can process the environmental inputs and make up a cognitive map in the hippocampus,or strengthen the synaptic connections within an association cortical cell assembly,thus creating a permanent engram for a spatial site.Outputs from the hippocampus are then integrated with other inputs within the nucleus accumbens and finally initiate a goal-directed behavior through the motor circuit.更多还原