A wide homology between human and macaque striatum is often assumed as in both the
striatum is involved in cognition, emotion and executive functions. However, differences in …

Behavioral and cognitive flexibility allow adaptation to a changing environment. Most tasks
used to investigate flexibility require switching reactively in response to deterministic task …

Diverse cortical networks and striatal brain regions are implicated in instruction-based
learning (IBL); however, their distinct contributions remain unclear. We use a modified fMRI …

Learning associations between stimuli and responses is essential to everyday life. Dorsal
striatum (DS) has long been implicated in stimulus-response learning, though recent results …

Parkinson's disease (PD) is characterized by resting tremor, rigidity and bradykinesia.
Dopaminergic medications such as L-dopa treat these motor symptoms, but can have …

Striatal dopaminergic dynamics exhibit regional variation, yet are usually studied in
isolation, with interpretations often extrapolated to the striatum as a whole. Here we used …

Introduction: Understanding how youths process rewards provides valuable insights into
their behaviour, educational pursuits, career choices, and social relationships. Different …

Communication is a fundamental aspect of the interaction among human beings. In
particular, our physical behaviors provide a large part of this communication, because it …

Obsessive compulsive disorder (OCD) is a prevalent psychiatric disorder characterized by
obsessions and compulsions. Studies investigating symptomatology and cognitive deficits in …

γ-氨基丁酸(γ-aminobutyric acid, GABA) 是纹状体(striatum, Str) 中重要的抑制性神经递质,
介导了纹状体中绝大部分抑制性的神经传递. 根据纹状体接收的GABA 来源不同将其分为 …