BackgroundCognition is commonly affected in brain disorders. Non-invasive brain
stimulation (NIBS) may have procognitive effects, with high tolerability. This meta-analysis …

Existing therapeutic strategies for managing Parkinson disease (PD), which focus on
addressing the loss of dopamine and dopaminergic function linked with degeneration of …

Major depressive disorder (MDD) is a highly prevalent psychiatric disorder and a major
cause of disability worldwide. This neurological condition is commonly associated with …

Background The subthalamic nucleus is the preferred neurosurgical target for deep-brain
stimulation to treat cardinal motor features of Parkinson's disease. Focused ultrasound is an …

Parkinson disease is the second-most common neurodegenerative disorder that affects 2–
3% of the population≥ 65 years of age. Neuronal loss in the substantia nigra, which causes …

Executive dysfunction can be present from the early stages of P arkinson's disease (PD). It is
characterized by deficits in internal control of attention, set shifting, planning, inhibitory …

Background Deep-brain stimulation is the surgical procedure of choice for patients with
advanced Parkinson's disease. The globus pallidus interna and the subthalamic nucleus are …

Background: Non‐motor symptoms are detrimental to health‐related quality of life (HRQoL)
of Parkinson's disease patients. In this study, the Non‐Motor Symptoms Scale (NMSS) was …

Several studies, including work from the Parkinson's disease (PD) non-motor group and
others, have established that the non-motor symptoms of PD are common, occur across all …

The clinical diagnosis of Parkinson's disease rests on the identification of the characteristics
related to dopamine deficiency that are a consequence of degeneration of the substantia …