ArticleNeuropsychologia2017
Auditory conflict and congruence in frontotemporal dementia.
Article in Neuropsychologia, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Speech and language impairments in behavioral variant frontotemporal dementia: A systematic review.Neuroscience and biobehavioral reviews · 2021Pooled it
- The architecture of abnormal reward behaviour in dementia: multimodal hedonic phenotypes and brain substrate.Brain communications · 2023Article
- Laughter as a paradigm of socio-emotional signal processing in dementia.Cortex; a journal devoted to the study of the nervous system and behavior · 2021Article
- Hearing and dementia: from ears to brain.Brain : a journal of neurology · 2021Review
- Decoding expectation and surprise in dementia: the paradigm of music.Brain communications · 2021Article
- Hearing Screening for Residents in Long-Term Care Homes Who Live with Dementia: A Scoping Review.Journal of Alzheimer's disease : JAD · 2021Article
- Frontotemporal Dementia and Late-Onset Bipolar Disorder: The Many Directions of a Busy Road.Frontiers in psychiatry · 2021Review
- Altered phobic reactions in frontotemporal dementia: A behavioural and neuroanatomical analysis.Cortex; a journal devoted to the study of the nervous system and behavior · 2020Article
- Retained capacity for perceptual learning of degraded speech in primary progressive aphasia and Alzheimer's disease.Alzheimer's research & therapy · 2018Article
Corrections and comments
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Authors and funding
11 authors.
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Abstract
Impaired analysis of signal conflict and congruence may contribute to diverse socio-emotional symptoms in frontotemporal dementias, however the underlying mechanisms have not been defined. Here we addressed this issue in patients with behavioural variant frontotemporal dementia (bvFTD; n = 19) and semantic dementia (SD; n = 10) relative to healthy older individuals (n = 20). We created auditory scenes in which semantic and emotional congruity of constituent sounds were independently probed; associated tasks controlled for auditory perceptual similarity, scene parsing and semantic competence. Neuroanatomical correlates of auditory congruity processing were assessed using voxel-based morphometry. Relative to healthy controls, both the bvFTD and SD groups had impaired semantic and emotional congruity processing (after taking auditory control task performance into account) and reduced affective integration of sounds into scenes. Grey matter correlates of auditory semantic congruity processing were identified in distributed regions encompassing prefrontal, parieto-temporal and insular areas and correlates of auditory emotional congruity in partly overlapping temporal, insular and striatal regions. Our findings suggest that decoding of auditory signal relatedness may probe a generic cognitive mechanism and neural architecture underpinning frontotemporal dementia syndromes.
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