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 …

Impulse control disorders (ICDs) and related impulsive and compulsive behaviors (together
called ICBs) have been increasingly recognized in the context of Parkinson's disease (PD) …

Objective To describe the prevalence, natural history, and risk factors for impulse control
behaviors (ICBs) among people with Parkinson disease (PD), those with REM sleep …

Impulse control behaviours (ICBs) are a range of behaviours linked by their reward-based,
repetitive natures. They can be precipitated in Parkinson's disease (PD) by dopamine …

Recently, it has been proposed that similar to goal-directed and habitual action mediated by
the fronto-striatal circuits, the fronto-striato-subthalamic-pallidal-thalamo-cortical network …

Parkinson's disease (PD) is traditionally classified as a movement disorder because patients
mainly complain about motor symptoms. Recently, non-motor symptoms of PD have been …

Impulse control disorders and related behaviors in Parkinson... : Current Opinion in Neurology
Impulse control disorders and related behaviors in Parkinson's disease: risk factors, clinical and …

Introduction: Parkinson's disease (PD) is expressed through motor and non-motor symptoms
(NMS) that differ considerably in presence and severity among patients and over time …

Neuropsychiatric symptoms occur frequently in Parkinson's disease (PD) patients.
Pharmacological treatment of the psychiatric symptoms has been found to be inadequate …

Abstract Background Impulse control disorders (ICDs) are frequently encountered in
Parkinson's disease (PD). Objectives We aimed to assess whether clonidine, an α2 …