A fronto-striato-subthalamic-pallidal network for goal-directed and habitual inhibition

Nat Rev Neurosci. 2015 Dec;16(12):719-32. doi: 10.1038/nrn4038. Epub 2015 Nov 4.


Classically, the basal ganglia have been considered to have a role in producing habitual and goal-directed behaviours. In this article, we review recent evidence that expands this role, indicating that the basal ganglia are also involved in neural and behavioural inhibition in the motor and non-motor domains. We then distinguish between goal-directed and habitual (also known as automatic) inhibition mediated by fronto-striato-subthalamic-pallido-thalamo-cortical networks. We also suggest that imbalance between goal-directed and habitual action and inhibition contributes to some manifestations of Parkinson's disease, Tourette syndrome and obsessive-compulsive disorder. Finally, we propose that basal ganglia surgery improves these disorders by restoring a functional balance between facilitation and inhibition.

Publication types

  • Review

MeSH terms

  • Animals
  • Brain / physiology*
  • Goals*
  • Habituation, Psychophysiologic*
  • Humans
  • Inhibition, Psychological*
  • Nerve Net / physiology
  • Neural Pathways / physiology*