Article 3 clinical assessment controlled study 3 female 3 human 3 male nerve cell network Parkinson disease 2 aged 2 brain cortex 2 clinical article 2 cognition 2 electroencephalography 2 follow up 2 functional magnetic resonance imaging 2 image analysis 2 neuroanatomy 2 nuclear magnetic resonance imaging 2 Aged 1 BOLD signal 1 Cerebral Cortex 1 Clinical Dementia Rating 1 Cognitive Dysfunction 1 Connectome 1 Default Mode Network 1 Dementia 1 Dopamine Agents 1 Female 1 Follow-Up Studies 1 Hamilton Depression Rating Scale 1