A previous meta-analysis demonstrated short-term memory (STM) and working memory
(WM) dysfunction in patients with Parkinson's disease (PD). However, considerable …

Dopamine receptors play an important role in motivational, emotional, and motor responses.
In addition, growing evidence suggests a key role of hippocampal dopamine receptors in …

Cholinesterase inhibitors are frequently used to treat cognitive symptoms in Lewy body
dementias (Parkinson's disease dementia and dementia with Lewy bodies). However, the …

Recently, it was shown that patients with Parkinson's disease (PD) who exhibit an
“Alzheimer's disease (AD)-like” pattern of brain atrophy are at greater risk for future cognitive …

Aging is associated with declines in multiple components of the dopamine system including
loss of dopamine-producing neurons, atrophy of the dopamine system's cortical targets, and …

Background Dysphagia frequently occurs in patients with Parkinson's disease (PD) and is
associated with severe complications. However, the underlying pathology is poorly …

Background Multiple exercise modalities and mindfulness activities are beneficial in
Parkinson's Disease (PD). Karate is a martial art that combines aerobic and large-amplitude …

Deficits in working memory (WM) and processing speed (PS) are thought to undermine other
cognitive functions in de novo Parkinson's disease (dnPD). However, these …

With the rapid growth of the older population globally, it is anticipated that age-related
cognitive decline in the prodromal phase and more severe pathological decline will …

According to attention restoration theory observing nature has restorative effects on
cognitive components, such as working memory, after a cognitive depleting task …