Evaluation of Normative Data of a Widely Used Computerized Neuropsychological Battery: Applicability and Effects of Sociodemographic Variables in a Dutch Sample

Autor: Margriet M. Sitskoorn, Sophie J M Rijnen, Sophie D van der Linden, Carlijn A M Campman, Wilco H. M. Emons, Karin Gehring, Ikram Meskal
Přispěvatelé: Cognitive Neuropsychology, Department of Methodology and Statistics
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Assessment
Assessment, 27(2), 373-383. Sage Publications, Inc.
ISSN: 1552-3489
1073-1911
Popis: Introduction: Central Nervous System Vital Signs (CNS VS) is a computerized neuropsychological battery that is translated into many languages. However, published CNS VS’ normative data were established over a decade ago, are solely age-corrected, and collected in an American population only. Method: Mean performance of healthy Dutch participants on CNS VS was compared with the original CNS VS norms (N = 1,069), and effects of sociodemographic variables were examined. Results:z tests demonstrated no significant differences in performance on four out of seven cognitive domains; however, Dutch participants (N = 158) showed higher scores on processing and psychomotor speed, as well as on cognitive flexibility. Although the original CNS VS norms are solely age-corrected, effects of education and sex on CNS VS performance were also identified in the Dutch sample. Discussion: Users should be cautious when interpreting CNS VS performance based on the original American norms, and sociodemographic factors must also be considered.
Databáze: OpenAIRE