Declarative memory is known to depend on the medial temporal lobe memory system.
Recently, there has been renewed focus on the relationship between the basal ganglia and …

The spatiotemporal progression of dopamine depletion in Parkinson's disease (PD)
provides a special model for assessing dopaminergic effects on neural systems with …

Accumulation and aggregation of α-synuclein (αSyn) triggers dopaminergic (DAergic)
neuronal loss in Parkinson's disease (PD). This pathological event is partly facilitated by the …

Neuroinflammation is one of the major pathological factors leading to Alzheimer's disease
(AD). The role of microglial cells in neuroinflammation associated with AD has been known …

Objective: Our study explored the retrieval deficit and the associative deficit hypotheses of
memory impairments in Parkinson's disease (PD). The former supports a memory deficit …

Parkinson's disease (PD) is associated with episodic memory deficits, but their exact nature
is unclear. Some dual-process studies have suggested that recollection is impaired and …

Background Cognitive impairment is one of the non-motor symptoms in Parkinson's disease
(PD). In the present study, we aim to examine the cognitive function of non-demented …

Increasingly memory deficits are recognized in Parkinson's disease (PD). In PD, the
dopamine-producing cells of the substantia nigra (SN) are significantly degenerated …

Abstract In Parkinson's Disease (PD), hippocampal atrophy is associated with rapid
cognitive decline. Hippocampal function is typically assessed using memory tests but current …

Parkinson's disease (PD) is characterized by asymmetric motor symptom onset attributed to
greater degeneration of dopamine neurons contralateral to the affected side. However …