Concept information
Preferred term
semantic dementia
Definition
- "Semantic dementia (SD) is a subtype of frontotemporal lobar degeneration (FTLD) characterized by selective deficits in semantic memory, manifesting as loss of meaning for words, objects, or faces and is associated with prominent anterior temporal atrophy" (Kawakatsu et al., 2023, p. 5).
Broader concept
Bibliographic citation(s)
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• Belliard, S., Jonin, P.-Y., & Merck, C. (2010). Actualités sur la démence sémantique. Revue de neuropsychologie, 2(1), 31-37. https://doi.org/10.3917/rne.021.0031
[Study type: literature review / Access: open]
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• Cole, R. H., Clark, C. N., & Poole, N. A. (2023). Semantic dementia: A complex and culturally influenced presentation. BJPsych Bulletin, 1–7. https://doi.org/10.1192/bjb.2022.100
[Study type: empirical study / Access: open]
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• Kawakatsu, S., Kobayashi, R., Morioka, D., Hayashi, H., Utsunomiya, A., Kabasawa, T., Ohe, R., Futakuchi, M., & Otani, K. (2023). Clinicopathological diversity of semantic dementia: Comparisons of patients with early-onset versus late-onset, left-sided versus right-sided temporal atrophy, and TDP-type A versus type C pathology. Neuropathology, 43(1), 5–26. https://doi.org/10.1111/neup.12859
[Study type: empirical study / Access: free]
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• Klimova, B., Novotny, M., & Kuca, K. (2017). Semantic dementia: A mini-review. Mini-Reviews in Medicinal Chemistry, 18(1). https://doi.org/10.2174/1389557516666161223155110
[Study type: literature review / Access: closed]
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• Landin-Romero, R., Tan, R., Hodges, J. R., & Kumfor, F. (2016). An update on semantic dementia: Genetics, imaging, and pathology. Alzheimer’s Research & Therapy, 8(1), Article 1. https://doi.org/10.1186/s13195-016-0219-5
[Study type: literature review / Access: open]
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• Merck, C., Noël, A., Jamet, É., Robert, M., Salmon, A., & Kalénine, S. (2022). La démence sémantique: un bon modèle clinique de perte du système sémantique ? Revue de neuropsychologie, 14(3), 171–178. https://doi.org/10.1684/nrp.2022.0715
[Study type: literature review / Access: closed]
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• Shebani, Z., & Patterson, K. (2024). (What) can patients with semantic dementia learn? Neuropsychologia, 197, 108844. https://doi.org/10.1016/j.neuropsychologia.2024.108844
[Study type: literature review / Access: closed]
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• Snowden, J., Goulding, P. J., & David, N. (1989). Semantic dementia : A form of circumscribed cerebral atrophy. Behavioural Neurology, 2(3), 167‑182. https://doi.org/10.1155/1989/124043
[Study type: empirical study / Access: open]
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• Yang, Q., Guo, Q., & Bi, Y. (2015). The brain connectivity basis of semantic dementia: A selective review. CNS Neuroscience & Therapeutics, 21(10), 784–792. https://doi.org/10.1111/cns.12449
[Study type: literature review / Access: open]
Has diagnostic tool(s)
Diagnostic tool of
Disorder of
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/P66-ND7CQTXD-1
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