Normative Data of the Montreal Cognitive Assessment in the Greek Population and Parkinsonian Dementia
Author(s) -
Kostas Konstantopoulos,
Paris Vogazianos,
Triantafyllos Doskas
Publication year - 2016
Publication title -
archives of clinical neuropsychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.909
H-Index - 98
eISSN - 1873-5843
pISSN - 0887-6177
DOI - 10.1093/arclin/acw002
Subject(s) - dementia , psychology , montreal cognitive assessment , verbal fluency test , population , neuropsychological test , normative , neuropsychological assessment , neuropsychology , discriminant validity , memory span , cognition , clinical psychology , california verbal learning test , psychometrics , audiology , developmental psychology , psychiatry , verbal learning , medicine , cognitive impairment , disease , pathology , internal consistency , philosophy , environmental health , epistemology , working memory
The Montreal Cognitive Assessment (MoCA) is a brief cognitive instrument for the measurement of dementia. The aim of the present study is to provide normative data for the MoCA test in the Greek speaking population and to measure its validity in a clinical group of parkinsonian dementia participants. A total of 710 healthy Greek speaking participants and 19 parkinsonian dementia participants took part in the study. Both, the MoCA test and a neuropsychological test battery (digit span, semantic verbal fluency, phonemic verbal fluency, Color Trails Test) were administered to the normative and clinical samples. The test was found to correlate with all neuropsychological tests used in the test battery and it showed high discriminant validity (optimal screening cutoff point = 21, sensitivity = 0.82, specificity = 0.90) in the parkinsonian dementia participants. Further research is needed to use it in larger clinical samples and in different neurological diseases.
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