Importance Neuropsychiatric syndromes (NPSs) are common in neurodegenerative
disorders (NDDs); compromise the quality of life of patients and their care partners; and are …

Apathy and disinhibition are common and highly distressing neuropsychiatric symptoms
associated with negative outcomes in persons with dementia. This paper is a critical review …

Objectives: This study examined the association between loneliness and risk of incident all-
cause dementia and whether the association extends to specific causes of dementia …

Apigenin is a flavone widely present in different fruits and vegetables and has been
suggested to possess neuroprotective effects against some neurological disorders. In this …

Inhibitory control is a key executive function that limits unnecessary thoughts and actions,
enabling an organism to appropriately execute goal-driven behaviors. The efficiency of this …

Background Primary progressive aphasia (PPA) is a clinical syndrome characterized by
gradual loss of language skills. This study aimed to evaluate the diagnostic capacity of a …

In recent years, a huge number of individuals all over the world, elderly people, in particular,
have been suffering from Alzheimer's disease (AD), which has had a significant negative …

Steeper delay discounting (ie, the extent to which future rewards are perceived as less
valuable than immediate ones) has been proposed as a transdiagnostic process across …

Objective: Behavioral variant frontotemporal dementia (bvFTD) is associated with social and
criminal transgressions; studies from countries around the world have documented such …

Disinhibition is one of the most distressing and difficult to treat neuropsychiatric symptoms of
dementia. It involves socially inappropriate behaviours, such as hypersexual comments …