Depression was diagnosed in 15% of 100 consecutive patients with Parkinson disease
(PD). Depression was associated with lower cognition, history of depression, and a higher …

By some estimates, nearly half of patients with PD also suffer depression. Because features
of PD frequently overlap with typical manifestations of major affective disorder (or mild …

We evaluated 109 Chinese patients with Parkinson's disease (PD) in three ways: using a
standardized psychiatric interview for depression and anxiety, using standardized …

We investigated the prevaience of mental depression (MD) in 34 patients with Parkinson's
disease (PD) of recent onset, not receiving dopaminergic drugs, and in 23 healthy …

We examined correlates of depression in patients whose onset of Parkinson's disease (PD)
began before age 55 (early-onset group) compared with patients whose onset was after age …

To determine the prevalence of depression in Parkinson disease (PD) we evaluated 55
consecutive patients without dementia and 31 of their spouses. All subjects completed the …

Background: Motor symptoms form the hallmark of Parkinson's Disease (PD), although
features like depression are often present. Depression rating scales [eg Montgomery …

Objectives: To compare quantitative and qualitative aspects of neuropsychological test
performance in patients with Parkinson's disease who currently had depression (PDD) and …

Objective The prevalence of depression in Parkinson's disease (PD) raises the issues of the
difficulties of diagnosing the condition and of the relationships between depression and the …

Objective: To evaluate whether depression in Parkinson disease (PD) is more closely
related to the underlying neuropathological process or to environmental and psychological …