Objective: Mild cognitive impairment (MCI) is an important risk state for dementia, particularly
Alzheimer's disease (AD). Depression, anxiety, and apathy are commonly observed …

Introduction Apathy is common in neurocognitive disorders (NCDs) such as Alzheimer's
disease and mild cognitive impairment. Although the definition of apathy is inconsistent in …

The pathophysiological process of Alzheimer's disease (AD) is thought to begin many years
before the diagnosis of AD dementia. This long “preclinical” phase of AD would provide a …

Introduction Apathy is common in neurocognitive disorders (NCD) but NCD‐specific
diagnostic criteria are needed. Methods The International Society for CNS Clinical Trials …

There is wide acknowledgement that apathy is an important behavioural syndrome in
Alzheimer's disease and in various neuropsychiatric disorders. In light of recent research …

Alzheimer's disease (AD) is a complex progressive brain degenerative disorder that has
effects on multiple cerebral systems. In addition to cognitive and functional decline, diverse …

Clarifying the relationships between neuropsychiatric symptoms and Alzheimer's disease
(AD)-related pathology may open avenues for effective treatments. Here, we investigate the …

Objectives This narrative review describes the clinical features of apathy and depression in
individuals with neurocognitive disorders (NCDs), with the goal of differentiating the two …

Context The original mild cognitive impairment (MCI) criteria exclude substantial functional
deficits, but recent reports suggest otherwise. Identifying the extent, severity, type, and …

OBJECTIVE: Apathy is highly prevalent among neuropsychiatric populations and is
associated with greater morbidity and worse functional outcomes. Despite this, it remains …