A protocol to probe the mechanisms underlying disordered sub-cortical processing in cervical dystonia using emotional faces.
Objective: Probing the mechanisms underlying disordered sub-cortical processing in the pathogenesis of the non-motor symptoms of cervical dystonia (CD) is of great clinical importance. We…Abnormal spontaneous activity and functional connectivity in patients with Parkinson’s disease with anxiety
Objective: To identify the contributions of abnormal brain spontaneous activity and functional connectivity in anxiety in patients with Parkinson’s disease (PD) using resting-state functional magnetic…Dementia in Parkinson’s disease is associated with increased diffusivity in amygdala and external capsule
Objective: To identify which regions are associated with dementia in Parkinson's disease (PD) brains. Background: Dementia is common in advanced PD and its early development…Depression, anxiety, and apathy in Parkinson’s disease: Insights from neuroimaging studies
Objective: (1) To evaluate the existing neuroimaging studies of depression, anxiety and apathy in Parkinson's disease (PD) and (2) to determine the key neural pathway…Fundamental differences in Parkinsonian rat limbic regions contribute to anxious behavior and diminished responsiveness to diazepam
Objective: To (1) examine whether anxiety-like behavior is more prevalent in Parkinsonian compared to non-Parkinsonian rats, (2) evaluate the efficacy of diazepam in Parkinsonian and…Emotional modulation of the startle reflex in essential tremor: Evidence of altered cerebellar input into limbic circuitry?
Objective: To examine whether Essential Tremor (ET) is associated with subtle changes in emotion processing, in parallel with those observed in the cognitive domain, using…MRI signatures of the brain of Parkinson’s disease and idiopathic REM sleep behavioral disorder subjects
Objective: To characterize brain microstructural integrity, iron loads, and functional connectivity in 10 idiopathic rapid eye movement sleep behavior disorder (RBD), 10 Parkinson's disease (PD)…
Abstracts from the International Congress of Parkinson’s and Movement Disorders.