Contextual social cognition and the behavioral variant of frontotemporal dementia
نویسندگان
چکیده
منابع مشابه
Behavioral-variant frontotemporal dementia
OBJECTIVE To identify distinct behavioral phenotypes of behavioral-variant frontotemporal dementia (bvFTD) and to elucidate differences in functional, neuroimaging, and progression to residential care placement. METHODS Eighty-eight patients with bvFTD were included in a cluster analysis applying levels of disinhibition and apathy (Cambridge Behavioural Inventory-Revised) to identify phenotyp...
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Social cognition impairments are pervasive in the frontotemporal dementias (FTD). These deficits would be triggered by (a) basic emotion and face recognition processes as well as by (b) higher level social cognition (e.g., theory of mind, ToM). Both emotional processing and social cognition impairments have been previously reported in the behavioral variant of FTD (bvFTD) and also in other vers...
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Current concepts regarding frontotemporal lobar degeneration (FTLD) have evolved rapidly in recent years. Genetically determined FTLD cohorts have broadened our knowledge pertaining to its clinical presentation, neuroimaging findings and demographics. In this study we present a case report of a patient diagnosed with behavioral variant frontotemporal dementia diagnosis in her nineties during ho...
متن کاملPsychosis in behavioral variant frontotemporal dementia
BACKGROUND Dementia is generally characterized by cognitive impairment that can be accompanied by psychotic symptoms; for example, visual hallucinations are a core feature of dementia with Lewy bodies, and delusions are often seen in Alzheimer's disease. However, for behavioral variant of frontotemporal dementia (bvFTD), studies on the broad spectrum of psychotic symptoms are still lacking. The...
متن کاملDrawing perseveration in the behavioral variant of frontotemporal dementia.
The behavioral variant of frontotemporal dementia (bvFTD) represents a distinct clinical FTD subtype, dominated by progressive deterioration in cognition, personality, and social conduct. Perseverative behavior is a core clinical feature in the proposed diagnostic criteria. Two patients with bvFTD exhibited a peculiar form of perseveration, which we named drawing perseveration. During neuropsyc...
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ژورنال
عنوان ژورنال: Neurology
سال: 2012
ISSN: 0028-3878,1526-632X
DOI: 10.1212/wnl.0b013e3182518375