scholarly journals P1-485: Serial position effects in Rey's auditory verbal learning test differentiate vascular dementia from Alzheimer's disease

2011 ◽  
Vol 7 ◽  
pp. S268-S268
Author(s):  
Martin Vyhnalek ◽  
Tomas Nikolai ◽  
Lenka Bajgarova ◽  
Hana Magerova ◽  
Alexandra Varjassyova ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Serial Position ◽  
Vascular Dementia ◽  
Verbal Learning ◽  
Position Effects ◽  
Serial Position Effects ◽  
Auditory Verbal Learning Test ◽  
Auditory Verbal Learning ◽  
Learning Test

scholarly journals Women can bear a bigger burden: ante- and post-mortem evidence for reserve in the face of tau

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Leonardino A Digma ◽  
John R Madsen ◽  
Robert A Rissman ◽  
Diane M Jacobs ◽  
James B Brewer ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Verbal Memory ◽  
Memory Performance ◽  
Verbal Learning ◽  
Amyloid Β ◽  
Auditory Verbal Learning Test ◽  
Logical Memory ◽  
Auditory Verbal Learning ◽  
Learning Test

Abstract In this study, we aimed to assess whether women are able to withstand more tau before exhibiting verbal memory impairment. Using data from 121 amyloid-β-positive Alzheimer’s Disease Neuroimaging Initiative participants, we fit a linear model with Rey Auditory Verbal Learning Test score as the response variable and tau-PET standard uptake value ratio as the predictor and took the residuals as an estimate of verbal memory reserve for each subject. Women demonstrated higher reserve (i.e. residuals), whether the Learning (t = 2.78, P = 0.006) or Delay (t = 2.14, P = 0.03) score from the Rey Auditory Verbal Learning Test was used as a measure of verbal memory ability. To validate these findings, we examined 662 National Alzheimer’s Coordinating Center participants with a C2/C3 score (Consortium to Establish a Registry for Alzheimer’s Disease) at autopsy. We stratified our National Alzheimer’s Coordinating Center sample into Braak 1/2, Braak 3/4 and Braak 5/6 subgroups. Within each subgroup, we compared Logical Memory scores between men and women. Men had worse verbal memory scores within the Braak 1/2 (Logical Memory Immediate: β = −5.960 ± 1.517, P < 0.001, Logical Memory Delay: β = −5.703 ± 1.677, P = 0.002) and Braak 3/4 (Logical Memory Immediate: β = −2.900 ± 0.938, P = 0.002, Logical Memory Delay: β = −2.672 ± 0.955, P = 0.006) subgroups. There were no sex differences in Logical Memory performance within the Braak 5/6 subgroup (Logical Memory Immediate: β = −0.314 ± 0.328, P = 0.34, Logical Memory Delay: β = −0.195 ± 0.287, P = 0.50). Taken together, our results point to a sex-related verbal memory reserve.

Impact of Comorbid Depression on Serial Position Effects in Alzheimer’s Disease

GeroPsych ◽  
2014 ◽  
Vol 27 (4) ◽  
pp. 161-169 ◽  
Author(s):  
Nienke A. Hofrichter ◽  
Sandra Dick ◽  
Thomas G. Riemer ◽  
Carsten Schleussner ◽  
Monique Goerke ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Serial Position ◽  
Episodic Memory ◽  
Memory Performance ◽  
Memory Function ◽  
Word List ◽  
Position Effects ◽  
Serial Position Effects ◽  
List Memory

Hippocampal dysfunction and deficits in episodic memory have been reported for both Alzheimer’s disease (AD) and major depressive disorder (MDD). Primacy performance has been associated with hippocampus-dependent episodic memory, while recency may reflect working memory performance. In this study, serial position profiles were examined in a total of 73 patients with MDD, AD, both AD and MDD, and healthy controls (HC) by means of CERAD-NP word list memory. Primacy performance was most impaired in AD with comorbid MDD, followed by AD, MDD, and HC. Recency performance, on the other hand, was comparable across groups. These findings indicate that primacy in AD is impaired in the presence of comorbid MDD, suggesting additive performance decrements in this specific episodic memory function.

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