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

Alzheimer's disease (AD) is the leading neurodegenerative cause of dementia in the elderly.
Thus far, there is no curative treatment for this devastating condition, thereby creating …

Depressive disorder and neurodegenerative diseases are two different clinical entities.
Depression is a common psychiatric disorder in the general population. However, when …

Parkinson's disease (PD) is characterized mainly by motor dysfunctions due to the
progressive loss of dopaminergic neurons. However, PD patients experience a multitude of …

Late-life depression is frequently associated with cognitive impairment. Depressive
symptoms are often associated with or even precede a dementia syndrome. Moreover …

The current definition of major depressive disorder (MDD) emerged from efforts to create
reliable diagnostic criteria for clinical and research use. However, despite decades of …

There is increasing evidence of prodromal manifestation of neuropsychiatric symptoms in a
variety of neurodegenerative diseases such as Parkinson's disease (PD) and Huntington's …

Recent work shows that depression is intimately associated with changes in cognitive
functioning, including memory, attention, verbal fluency, and other aspects of higher-order …

Major depressive disorder (MDD) is associated with cognitive dysfunction encompassing
several domains, including memory, executive function, processing speed and attention …

Depression, with an estimated prevalence of about 40% is a most common neuropsychiatric
disorder in Parkinson disease (PD), with a negative impact on quality of life, cognitive …