3 documents found, page 1 of 1
Neurodevelopmental effects of genetic frontotemporal dementia in young adult mu...
Finger, Elizabeth; Malik, Rubina; Bocchetta, Martina; Coleman, Kristy; Graff, Caroline; Borroni, Barbara; Masellis, Mario; Laforce, RobertWhile frontotemporal dementia has been considered a neurodegenerative disease that starts in mid-life or later, it is now clearly established that cortical and subcortical volume loss is observed more than a decade prior to symptom onset and progresses with ageing. To test the hypothesis that genetic mutations causing frontotemporal dementia have neurodevelopmental consequences, we examined the youngest adults ...
Language impairment in the genetic forms of behavioural variant frontotemporal ...
Samra, Kiran; MacDougall, Amy M.; Bouzigues, Arabella; Bocchetta, Martina; Cash, David M.; Greaves, Caroline V.; Convery, Rhian S.; van Swieten, John C.Background: Behavioural variant fronto-temporal dementia (bvFTD) is characterised by a progressive change in personality in association with atrophy of the frontal and temporal lobes. Whilst language impairment has been described in people with bvFTD, little is currently known about the extent or type of linguistic difficulties that occur, particularly in the genetic forms. Methods: Participants with genetic bv...
Anomia is present pre-symptomatically in frontotemporal dementia due to MAPT mu...
Bouzigues, Arabella; Russell, Lucy L.; Peakman, Georgia; Bocchetta, Martina; Greaves, Caroline V.; Convery, Rhian S.; Todd, Emily; Rowe, James B.Introduction: A third of frontotemporal dementia (FTD) is caused by an autosomal-dominant genetic mutation in one of three genes: microtubule-associated protein tau (MAPT), chromosome 9 open reading frame 72 (C9orf72) and progranulin (GRN). Prior studies of prodromal FTD have identified impaired executive function and social cognition early in the disease but few have studied naming in detail. Methods: We inves...