Deep brain stimulation (DBS) has been successfully applied in various neurodegenerative
diseases as an effective symptomatic treatment. However, its mechanisms of action within …

We propose that humans spontaneously organize environments into clusters of states that
support hierarchical planning, enabling them to tackle challenging problems by breaking …

Devaluation protocols reveal that Tourette patients show an increased propensity to habitual
behaviors as they continue to respond to devalued outcomes in a cognitive stimulus …

Accumulated evidence from animal studies suggests a role for the neuromodulator
dopamine in memory processes, particularly under conditions of novelty or reward. Our …

How do the multiple cortico‐basal ganglia‐thalamo‐cortical loops interact? Are they parallel
and fully independent or controlled by an arbitrator, or are they hierarchically organized? We …

Grid cells fire in sequences that represent rapid trajectories in space. During locomotion,
theta sequences encode sweeps in position starting slightly behind the animal and ending …

Recent experimental observations have shown that the reactivation of hippocampal place
cells (PC) during sleep or wakeful immobility depicts trajectories that can go around barriers …

Spatial relations can be defined with respect to the body (egocentric) or among
environmental objects only (allocentric). Egocentric relations are necessarily transformed by …

Physiological studies have shown that the hippocampal structure of rats develops at different
stages, in which the place cells continue to develop during the whole juvenile period of rats …

海马体的位置细胞是大脑内部的空间定位系统的重要一环, 为动物提供外部环境的认知地图.
为实现认知地图构建及智能导航, 本研究在Reduced Traub-Miles (RTM) 模型的基础上 …