Rey auditory-verbal learning test norms for preadolescents

The Rey Auditory-Verbal Learning Test is an easily administered assessment technique designed to measure immediate memory span and provide a learning curve. It consists of six trials of a 15-word list with an intervening task between Trials 5 and 6 . However, norms were established in France several years ago. To update the norms the AVLT was administered to 236 children between the ages of 9 and 12. The students are representative of preadolescents in a large urban school district. Means and standard deviations are provided for each of seven trials, their repetitions, and additions. Findings from this study generally show one or two words less recalled for each trial. However, immediate memory span is within expected limits and a normal learning curve was found for each age group. Although norms for the current sample are lower than the French norms, based on recent research with older subjects, the norms from this research appear appropriate for American children today. However, caution in using them is necessary until further studies are conducted

Performance Variability During a Multitrial List-Learning Task as a Predictor of Future Cognitive Decline in Healthy Elders

Introduction: In clinical settings, neuropsychological test performance is traditionally evaluated with total summary scores (TSS). However, recent studies demonstrated that indices of intraindividual variability (IIV) yielded unique information complementing TSS. This 18-month longitudinal study sought to determine whether IIV indices derived from a multitrial list-learning test (the Rey Auditory Verbal Learning Test) provided incremental utility in predicting cognitive decline in older adults compared to TSS. Method: Ninety-nine cognitively intact older adults (aged 65 to 89 years) underwent neuropsychological testing (including the Rey Auditory Verbal Learning Test) at baseline and 18-month follow-up. Participants were classified as cognitively stable (n = 65) or declining (n = 34) based on changes in their neuropsychological test performance. Logistic regression modeling tested the ability of baseline TSS indices (sum of Trials 1–5, immediate recall, and delayed recall) and IIV indices (lost access and gained access) to discriminate between stable and declining individuals. Results: Higher values of both lost access and gained access at baseline were associated with an increased risk for decline at 18-month follow-up. Further, the IIV indices provided predictive utility above and beyond the TSS indices. Conclusion: These results highlight the value of analyzing IIV in addition to TSS during neuropsychological evaluation in older adults. High levels of IIV may reflect impairment in anterograde memory systems and/or executive dysfunction that may serve as a prognostic indicator of cognitive decline

Acute Effects of Low-and High-Speed Resistance Exercise on Cognitive Function in Frail Older Nursing-Home Residents: A Randomized Crossover Study

Aim. The present study investigated the acute effects of low-and high-speed resistance exercise on the cognitive function of frail older women living in nursing home. Materials and Methods. Ten institutionalized frail older women were recruited. Rey Auditory Verbal Learning Test and Stroop test were performed before, immediately after, 1 h after, and 24 h after the end of the experimental session. Participants randomly performed low-and high-speed resistance exercise and a control session. Exercise sessions were composed of 4 resistance exercises with 4-8 sets of 4-10 repetitions at moderate intensity. Results. Results indicated that the performance of Rey Auditory Verbal Learning Test was similarly increased immediately after both low-and high-speed resistance exercises. However, only improvements elicited by low-speed resistance exercise remained significant 1 h after the end of the exercise session. No acute effects of resistance exercise were observed on Stroop performance. Conclusion. Our findings indicated that both low-and high-speed resistance exercises acutely increased episodic memory in frail older women, whereas no changes on Stroop were observed

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

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

The brain metabolic correlates of the main indices of neuropsychological assessment in Alzheimer’s disease

Background: The study aimed to investigate the relationships between F-18 fluorodeoxyglucose (18F)FDG uptake and neuropsychological assessment in Alzheimer's disease (AD). Methods: We evaluated 116 subjects with AD according to the NINCDS-ADRDA criteria. All the subjects underwent a brain PET/CT with (18F)FDG, cerebrospinal fluid (CSF) assay, mini-mental state examination (MMSE) and further neuropsychological tests: Rey auditory verbal learning test, immediate recall (RAVLT immediate); Rey auditory verbal learning test, delayed recall (RAVLT, delayed); Rey complex figure test, copy (RCFT, copy); Rey complex figure test, delayed recall (RCFT, delayed); Raven's colored progressive matrices (RCPM); phonological word fluency test (PWF) and Stroop test. We performed the statistical analysis by using statistical parametric mapping (SPM12; Wellcome Department of Cognitive Neurology, London, UK). Results: A significant relationship has been reported between (18F)FDG uptake and RAVLT immediate test in Brodmann area (BA)37 and BA22 and with RCFT, copy in BA40, and BA7. We did not find any significant relationships with other tests. Conclusion: In the AD population, brain (18F)FDG uptake is moderately related to the neuropsychological assessment, suggesting a limited impact on statistical data analysis of glucose brain metabolism

Rey Auditory-Verbal Learning Test: Development of Norms for Healthy Young Adults

The Rey Auditory-Verbal Learning Test (AVLT) has been widely used in clinical neuropsychology because of the usefulness of its multiple measures of learning and memory and its ease of administration. Normative data has been reported for some patient populations but little normative data exists for healthy individuals. This study reports AVLT data for 222 job applicants, presently employed in a variety of occupations, who had previously passed basic-academic-skills tests and physical examinations and were motivated to perform well on AVLT testing. AVLT normative data are presented by WAIS-R FSIQ, Age, Education, and by Age and FSIQ combined. We also present a proposal for sharing and pooling data to expand the data matrix we present

KORESPONDENSI ARTIKEL "Rey Auditory Verbal Learning Test pada Mahasiswa"

This research aimed to study the relationship between age and sex with each subtest of the RAVLT- Rey 1964 version. There were 108 students participated in this research. Their ages ranged from 18-38 year old. There were 40 male and 68 female participants. The results of the research showed that there were significant negative correlations between age and short term retention (r= -0.215 p0.05). There was no significant differences between male and female participants on the three results of the RAVLT. However, we found that there were signifantly differences between male and female students on trial A4 score tM-F= -2,746, p<.05, on the differences score between A3 and A44 (tM-F= -2,164, p < .05,) and on the differences between A4 and A5 (tM-F= 2,494), p< .05

A COMPARISON OF THE REY AUDITORY-VERBAL LEARNING TEST AND THE WECHSLER SCALES

The present study was designed to determine the correlation between a commonly used cognitive ability test (i.e., Wechsler) and a verbal memory test (i.e., Rey Auditory-Verbal Learning Test) by analyzing archival data from a clinical sample of adults. Many researchers have continued to establish the relationship between cognitive ability, or IQ, and learning and memory skills; however, there is little research regarding when differences between IQ and memory scores are statistically significant. Results of this study indicated 17 of 20 IQ index/memory correlations were statistically significant and a series of simple regressions generated standardized residuals. These residuals generated confidence bands that can permit practitioners to interpret when differences between IQ and memory scores are uncommon and, therefore, meaningful. Implications and suggestions for future research are provided

Episodic Memory Measures Complement Structural and Functional MRI for Predicting Cognitive Decline in Apolipoprotein E ε4 Carriers

Apolipo-protein E (APOE) ?4 allele carriers demonstrate greater risk for cognitive decline and Alzheimer\u27s disease than non-carriers. However, factors associated with risk of decline among APOE ?4 carriers are not well-known. In this longitudinal study, we investigated whether discrete aspects of baseline episodic memory performance and structural (sMRI) and function (fMRI) magnetic resonance imaging were associated with cognitive decline in older APOE ?4 carriers and non-carriers. Seventy-eight healthy older adults underwent cognitive testing at baseline and after 18 months, baseline serum APOE genotyping, manually-traced hip-pocampal volume measurement from sMRI, and task-activated fMRI. Cognitive decline was defined as a one SD or greater reduction from baseline on at least one of three cognitive measures at follow-up (Rey Auditory Verbal Learning Test [AVLT] Delayed Recall and Trials 1-5 Sum, Mattis Dementia Rating Scale-2 Total Score). Declining APOE ?4 carriers (n=14) exhibited reduced hippocampal volume (