Apathy Safety Functional connectivity PPI Antialiasing Low-pass filtering Anxiety behavior Impulse control disorder STN Resting state SMA MRI Precuneus GAA expansion PET neuroimaging Non-human primate Noradrenaline Clonidine Macaque monkey Response inhibition Abbreviations used DBS Inhibitory control Artifacts Ataxin-7 gene Dopamine transporter Prodromal diagnosis FMRIPET SCA27B In vivo 2D video motion analysis Oversampling QUIP-RS EEG Serotonin Normal Aging Hybrid PET/MRI Striatum Epidemiology Depression PET imaging Akinesia Response inhibition Electroencephalography Non-motor symptoms Hampel Parkinson’s disease Reward Feedback Electroencephalography Oscillations Source separation ICA Motor symptoms Diagnosis 11Cyohimbine PD Electroence- phalography Fluctuating PD patients Dopamine 5-HT 6 receptor Beta Efficacy France RT Noradrenergic system Personality Anxiety Amyotrophic lateral sclerosis Human Head tremor frequency Parkinson Locus coeruleus Children essential tremor myoclonic jerks quality of life Deep brain stimulation Reaction time Fourier transform NA Odorants Matched filters Parkinson's disease Polyglutamine expansion Impulsivity Miniature wireless inertial magnetic motion unit Neuroimaging Head tremor amplitude Gamma MDMA PET/MRI Niemann-pick disease type C Movement initiation Neurodegenerative disorders Adult-onset PET FMRI Machine learning Miglustat Neuromelanin Functional MRI MEG Hereditary cerebellar ataxia MPTP Motor neuron disease Food motivation Longitudinal double-tracer PET study Cartography 5-HT6 receptor