scholarly journals Validation of memory assessment in the Starmaze task: Data from 14 month-old APPPS1 mice and controls

Data in Brief ◽  
2021 ◽  
pp. 107266
Author(s):  
Schmitt Julien ◽  
Paradis Anne-Lise ◽  
Boucher Mathieu ◽  
Andrieu Laurent ◽  
Barnéoud Pascal ◽  
...  
Keyword(s):  
2019 ◽  
Vol 33 (1) ◽  
pp. 47-59 ◽  
Author(s):  
Christina G. Wong ◽  
Lisa J. Rapport ◽  
Brooke A. Billings ◽  
Virginia Ramachandran ◽  
Brad A. Stach

2018 ◽  
Vol 32 (6) ◽  
pp. 680-689 ◽  
Author(s):  
Marlon O. Pflueger ◽  
Rolf-Dieter Stieglitz ◽  
Patrick Lemoine ◽  
Thomas Leyhe

1989 ◽  
Vol 5 (3) ◽  
pp. 565-581 ◽  
Author(s):  
David W. Loring ◽  
Gregory P. Lee ◽  
Kimford J. Meador

Author(s):  
Tae-Kwon Son ◽  
Chang-keun Sung ◽  
Kwang-Ho Lee

Author(s):  
Fabrizio Pasotti ◽  
Giulia De Luca ◽  
Edoardo Nicolò Aiello ◽  
Chiara Gramegna ◽  
Marco Di Gangi ◽  
...  

Abstract Background Working memory (WM) abilities are frequently impaired in neurological disorders affecting fronto-parietal cortical/sub-cortical structures. WM deficits negatively influence interventional outcomes and everyday functioning. This study thus aimed at the following: (a) developing and standardizing an ecologically valid task for WM assessment ( Ice Cream Test, ICT); (b) validating and norming a novel WM test (Digit Ordering Test, DOT), as well as providing updated norms for digit span (DS) tasks, in an Italian population sample; (c) introducing a novel scoring procedure for measuring WM. Methods One-hundred and sixty-eight Italian healthy participants—73 male, 95 females; age: 48.4 ± 19.1 (18–86); education: 12.1 ± 4.8 (4–21)—underwent a thorough WM assessment—DOT, ICT, and both forward and backward DS tasks (FDS, BDS). The ICT requires participants to act as waiters who have to keep track of customers’ orders. For each task, WM and total (T) outcomes were computed, i.e., the number of elements in the longest sequence and that of recalled sequences, respectively. Norms were derived via the equivalent score (ES) method. Results DS ratios (DSRs) were computed for both WM/S and T outcomes on raw DS measures (BDS divided by FDS). Age and education significantly predicted all WM tasks; sex affected FDS and DSR-T scores (males > females). WM measures were highly internally related. Discussion The present work provides Italian practitioners with a normatively updated, multi-component, adaptive battery for WM assessment (WoMAB) as well as with novel outcomes which capture different WM facets—WM capacity and attentive monitoring abilities.


1998 ◽  
Vol 86 (3) ◽  
pp. 987-998 ◽  
Author(s):  
Naomi D. Ling ◽  
Michael J. Selby

Previous assessment of memory function In multiple sclerosis patients has yielded mixed findings regarding the type and severity of memory deficits, which may be due to (1) differential selection of scales for memory assessment; (2) limited, inconsistent or weak reliability and validity data for the memory scales employed; (3) poor standardization techniques; (4) lack of theoretical foundation for the measure; and (5) limited control of confounding variables, e.g., education, age and the use of nonverbal memory tests. The purpose of the present study was to assess memory function in multiple sclerosis subjects using the verbal subtests of the Memory Assessment Scale, a relatively new measure designed to overcome many of the aforementioned problems. Participants included 57 patients diagnosed as relapsing-remitting, 47 diagnosed as chronic progressive (two generally recognized types of multiple sclerosis), and 132 contra) participants. A multivariate analysis controlling for age and verbal IQ was significant (Wilks = 5.64, p<.001). One way follow-up tests showed both groups with multiple sclerosis had significantly diminished performance across all memory variables when compared with controls, with the exception of List Clustering Acquisition. This indicated that the patients used clustering (mentally grouping similar words together) as often as controls did. These findings provide support for the presence of significant and consistent verbal memory impairment in multiple sclerosis patients and the particular importance of using psychometrically sound measures in the assessment of this population.


2009 ◽  
Vol 10 (1) ◽  
pp. 14-22 ◽  
Author(s):  
Peter G. Rendell ◽  
Julie D. Henry

AbstractIt is now recognised that prospective memory (PM) failures are commonly observed in clinical groups, and have important implications for functional independence. However, well-validated measures of PM have traditionally been lacking, making this construct difficult to assess in clinical practice. Rendell and Craik's (2000) Virtual Week measure was developed as an indicator of PM, and has been shown to have good psychometric properties and be sensitive to the effects of normal and abnormal adult ageing, as well as various forms of pathology. In this article, an overview of Virtual Week's characteristics is presented, and the literature relating to use of this measure in various populations reviewed. The potential implications of the development of a new computerised version of Virtual Week for clinical practice are discussed.


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