Abstract Background/Objectives: Cognitive dysfunction is a common aspect of the spectrum
of symptoms of geriatric depression. High homocysteine levels have been linked to cognitive …

Background: There are studies showing the relation between serum B12, folate and
Behavioral and Psychological symptoms of Dementia (BPSD) in Alzheimer's disease (AD) …

Objective: Bipolar disorder is associated with cognitive impairment. High homocysteine
levels seem to have a negative impact on cognition in the elderly. The aim of the present …

Background The main aim of this study was to examine the symptomatology of major
depression in Alzheimer disease (AD) and its relationship with plasma homocysteine level …

Purpose Homocysteine has been associated with cognitive impairment and various
psychiatric symptoms. This study was designed to clarify whether a relationship exists …

Objectives: Elevated homocysteine (Hcy) levels have been demonstrated to have a negative
impact on cognitive functioning in healthy elderly people. Further studies suggest that they …

Background: Elevated homocysteine levels and late‐life depression are risk factors for
cognitive decline: a comparative study highlighted the association of late‐onset depression …

Elevated serum homocysteine has been associated with increased risk of Alzheimer's
disease. Furthermore, elevated homocysteine levels are related to cognitive dysfunction in …

OBJECTIVE: Elevated homocysteine is associated with a variety of diseases, including
Alzheimer's disease (AD) and depressive disorder. This study was designed to detect an …

Background: Alzheimer's disease (AD) may be a vascular disorder with neurodegenerative
consequences opening possibility of preventing AD by targeting vascular risk factors …