作者: Mª Del Carmen Díaz Mardomingo , Mª Rosario Martínez Arias , José Chacón Gómez , Herminia Peraita Adrados
DOI:
关键词: Cognitive impairment 、 Cognitive dimensions of notations 、 Neuropsychological battery 、 Clinical psychology 、 Longitudinal study 、 Neuropsychological assessment 、 Exploratory factor analysis 、 Neuropsychology 、 Cognition 、 Psychology
摘要: Stability of the cognitive dimensions a battery neuropsychological tests. Neuropsychological assessment allows appraisal state people with Mild Cognitive Impairment (MCI) by means tests that are related to diverse functions. Most refer more than one function, and analysis individual's performance should take this into account. We analyzed possible grouping dimensions, weight in each dimension. Participants were 223, 179, 145 individuals (healthy MCI) from longitudinal study on MCI, who assessed one, two, or three occasions, respectively. By exploratory factor analysis, found be grouped factors. Although three-factor solution was also analyzed, two-factor best included memory tests, other comprising executive function praxis Factor allowed us detect two clear high convergence all assessments and, as consequence, reduction is proposed, selecting greater