scholarly journals A longitudinal study of semantic memory impairment in patients with Alzheimer’s disease

Cortex ◽  
2013 ◽  
Vol 49 (2) ◽  
pp. 528-533 ◽  
Author(s):  
Selina Mårdh ◽  
Katarina Nägga ◽  
Stefan Samuelsson
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Longitudinal Study ◽  
Semantic Memory ◽  
Memory Impairment

The Semantic Memory Impairment of Alzheimer's Disease: Category-Specific?

Cortex ◽  
1996 ◽  
Vol 32 (1) ◽  
pp. 143-153 ◽  
Author(s):  
Lynette J. Tippett ◽  
Murray Grossman ◽  
Martha J. Farah
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Semantic Memory ◽  
Memory Impairment ◽  
Disease Category

P4-093: Semantic memory impairment in Alzheimer's disease and frontotemporal dementia is associated with semantic network degradation

2011 ◽  
Vol 7 ◽  
pp. S734-S734
Author(s):  
Kimiko Domoto-Reilly ◽  
Daisy Sapolsky ◽  
Michael Brickhouse ◽  
Mark Hollenbeck ◽  
Brad Dickerson
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Frontotemporal Dementia ◽  
Semantic Memory ◽  
Memory Impairment ◽  
Semantic Network

Neuroanatomical correlates of semantic memory impairment seen in normal aging and early Alzheimer's disease, as measured by functional MRI

NeuroImage ◽  
2001 ◽  
Vol 13 (6) ◽  
pp. 650
Author(s):  
Richard J. Clarke ◽  
Audra J. Parker ◽  
Elizabeth A. Kensinger ◽  
John H. Growdon ◽  
Suzanne Corkin
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Functional Mri ◽  
Semantic Memory ◽  
Memory Impairment ◽  
Normal Aging ◽  
Early Alzheimer’S Disease

Probable Alzheimer's Disease Patients Presenting as “Focal Temporal Lobe Dysfunction” Show a Slow Rate of Cognitive Decline

2011 ◽  
Vol 18 (1) ◽  
pp. 144-150 ◽  
Author(s):  
Camillo Marra ◽  
Giampiero Villa ◽  
Davide Quaranta ◽  
Alessandro Valenza ◽  
Maria Gabriella Vita ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Semantic Memory ◽  
Temporal Lobe ◽  
Memory Impairment ◽  
Anterograde Amnesia ◽  
Continuous Series ◽  
Cognitive Domains ◽  
Rate Of Progression

AbstractSeveral authors have recently shown that anterograde amnesia is often associated with semantic memory impairment in amnesic MCI patients. Similarly, after the MCI condition, some patients who convert to Alzheimer's disease (AD) show the classic onset (cAD) characterized by the impairment of memory and executive functions, whereas other AD patients show isolated defects of episodic and semantic memory without deficits in other cognitive domains. The latter have been considered an AD variant characterized by ‘focal Temporal Lobe Dysfunction’ (TLD). The aim of the present study was to assess the differences in disease progression between cAD and TLD. For this purpose a continuous series of newly diagnosed probable AD patients presenting as cAD (n = 30) and TLD (n = 25), matched for severity, and 65 healthy controls underwent a comprehensive neuropsychological evaluation at baseline; TLD and cAD were re-evaluated at a 24-month follow-up. At follow-up, TLD patients showed no significant worsening of cognitive functions, whereas cAD subjects displayed a significant worsening in all explored cognitive domains. In conclusion, our results confirm that probable AD presenting as TLD represents a specific onset of AD characterized by a slower rate of progression. (JINS, 2012, 18, 144–150)

Semantic Memory Impairment in Alzheimer's Disease

1996 ◽  
Vol 18 (5) ◽  
pp. 648-665 ◽  
Author(s):  
Irene Daum ◽  
Gerlinde Riesch ◽  
Giuseppe Sartori ◽  
Niels Birbaumer
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Semantic Memory ◽  
Memory Impairment

Semantic Memory Impairment in the Earliest Phases of Alzheimer’s Disease

2005 ◽  
Vol 19 (2-3) ◽  
pp. 75-81 ◽  
Author(s):  
Asmus Vogel ◽  
Anders Gade ◽  
Jette Stokholm ◽  
Gunhild Waldemar
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Semantic Memory ◽  
Memory Impairment
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