Cognition Deficits in Parkinson’s Disease: Mechanisms and Treatment

Figure 1

Overview of this article. PD: Parkinson’s disease, PD-MCI: mild cognitive impairment in PD, PDD: Parkinson’s disease dementia, DLB: dementia with Lewy bodies, AD: Alzheimer’s disease, CSF: cerebrospinal fluid, COMT: catechol-O-methyl transferase, MAPT: apolipoprotein E, GBA: glucocerebrosidase, AChEI: acetylcholinesterase inhibitor, rTMS: repetitive transcranial magnetic stimulation, and TDCS: transcranial direct current stimulation.