Error Analysis in Neuropsychological Assessment of Verbal Memory and Learning

1995 ◽  
Vol 11 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Dietmar Heubrock

Performance on a German version of the Rey Auditory-Verbal Learning Test (AVLT) was investigated for 64 juvenile patients who were subdivided in 6 clinical groups. In addition to standard evaluation of AVLT protocols which is usually confined to items recalled correctly, an error analysis was performed. Differentiating between total errors (TE), repetition errors (RE), and misnamings (ME), substantial differences between clinical groups could be demonstrated. It is argued that error analysis of verbal memory and learning enriches the understanding of neuropsychological syndromes, and provides additional information for diagnostic and clinical use. Thus, it is possible to gain a more accurate picture so that patients can be appropriately retrained, and research into the functional causes of memory and learning disorders can be intensified.

2019 ◽  
Vol 2019 ◽  
pp. 1-5 ◽  
Author(s):  
Pukovisa Prawiroharjo ◽  
Hainah Ellydar ◽  
Peter Pratama ◽  
Rizki Edmi Edison ◽  
Sitti Evangeline Imelda Suaidy ◽  
...  

We aimed to find the differences in memory capabilities between pornography-addicted and nonaddicted juveniles. We enrolled 30 juveniles (12–16 y) consisting of 15 pornography addiction and 15 nonaddiction subjects. We used Rey Auditory Verbal Learning Test (RAVLT) to measure verbal memory, Rey–Osterrieth Complex Figure Test (ROCFT) for visual memory, along with Trail Making Test A and B (TMT-A and TMT-B) for attention. We found a significant reduction in the RAVLT A6 result of the addiction group (nonaddiction vs addiction: 13.47 ± 2.00 vs 11.67 ± 2.44, MD = −1.80, p=0.04), but not in ROCFT or attention tests. Analysis in sex subgroups yielded no sex-specific difference. We concluded that pornography addiction may be associated with impaired recent verbal memory in juveniles, regardless of sex and without association to attention.


Author(s):  
Nikki H. Stricker ◽  
Teresa J. Christianson ◽  
Emily S. Lundt ◽  
Eva C. Alden ◽  
Mary M. Machulda ◽  
...  

Abstract Objective: Rey’s Auditory Verbal Learning Test (AVLT) is a widely used word list memory test. We update normative data to include adjustment for verbal memory performance differences between men and women and illustrate the effect of this sex adjustment and the importance of excluding participants with mild cognitive impairment (MCI) from normative samples. Method: This study advances the Mayo’s Older Americans Normative Studies (MOANS) by using a new population-based sample through the Mayo Clinic Study of Aging, which randomly samples residents of Olmsted County, Minnesota, from age- and sex-stratified groups. Regression-based normative T-score formulas were derived from 4428 cognitively unimpaired adults aged 30–91 years. Fully adjusted T-scores correct for age, sex, and education. We also derived T-scores that correct for (1) age or (2) age and sex. Test-retest reliability data are provided. Results: From raw score analyses, sex explained a significant amount of variance in performance above and beyond age (8–10%). Applying original age-adjusted MOANS norms to the current sample resulted in significantly fewer-than-expected participants with low delayed recall performance, particularly in women. After application of new T-scores adjusted only for age, even in normative data derived from this sample, these age-adjusted T-scores showed scores <40 T occurred more frequently among men and less frequently among women relative to T-scores that also adjusted for sex. Conclusions: Our findings highlight the importance of using normative data that adjust for sex with measures of verbal memory and provide new normative data that allow for this adjustment for the AVLT.


2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Leonardino A Digma ◽  
John R Madsen ◽  
Robert A Rissman ◽  
Diane M Jacobs ◽  
James B Brewer ◽  
...  

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 &lt; 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.


2006 ◽  
Vol 26 (4) ◽  
pp. 385-396
Author(s):  
Reiko Shiba ◽  
Noriko Kobayashi ◽  
Hiroyo Ishida ◽  
Makihiko Suzuki ◽  
Takashi Goto ◽  
...  

2013 ◽  
Vol 71 (9A) ◽  
pp. 596-599 ◽  
Author(s):  
Jonas Jardim de Paula ◽  
Debora Marques Miranda ◽  
Rodrigo Nicolato ◽  
Edgar Nunes de Moraes ◽  
Maria Aparecida Camargos Bicalho ◽  
...  

Objective Depressive pseudodementia (DPD) is a clinical condition characterized by depressive symptoms followed by cognitive and functional impairment characteristics of dementia. Memory complaints are one of the most related cognitive symptoms in DPD. The present study aims to assess the verbal learning profile of elderly patients with DPD. Methods Ninety-six older adults (34 DPD and 62 controls) were assessed by neuropsychological tests including the Rey auditory-verbal learning test (RAVLT). A multivariate general linear model was used to assess group differences and controlled for demographic factors. Results Moderate or large effects were found on all RAVLT components, except for short-term and recognition memory. Conclusion DPD impairs verbal memory, with large effect size on free recall and moderate effect size on the learning. Short-term storage and recognition memory are useful in clinical contexts when the differential diagnosis is required.


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