The behavioural variant of frontotemporal dementia (bvFTD) is a frequent cause of early-
onset dementia. The diagnosis of bvFTD remains challenging because of the limited …

Background: Affective and emotional symptoms such as depression, anxiety, euphoria, and
irritability are common neuropsychiatric symptoms (NPS) in pre-dementia and cognitively …

The primary goal of this article is to critically discuss the syndromic overlap that exists
between early behavioural variant frontotemporal dementia (bvFTD)—the most common …

Frontotemporal dementia (FTD) is the most frequently occurring dementia in the presenile
population. Despite epidemiologic data showing that patients with FTD may have …

Alzheimer's disease (AD) and frontotemporal dementia (FTD) represent the first cause of
dementia in senile and pre-senile population, respectively. A percentage of cases have a …

Older age bipolar disorder (OABD) refers to patients older than 60 years with bipolar
disorder (BD). 1, 2 Of all patients with BD, 25% are older than 60 years 3 and this number is …

Background A hexanucleotide repeat expansion in the first intron of C9ORF72 has been
shown to be responsible for a high number of familial cases of amyotrophic lateral sclerosis …

Objective To determine relative frequencies and linguistic profiles of primary progressive
aphasia (PPA) variants associated with GRN (progranulin) mutations and to study their …

BackgroundBipolar disorder has been associated with cognitive decline, but confirmatory
evidence from a community-derived sample of older people is lacking. AimsTo investigate …

Introduction Primary progressive aphasia (PPA) is a neurological syndrome, associated with
both frontotemporal dementia and Alzheimer's disease, in which progressive language …