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Riga Cognitive Screening Task development data matrix

    Dataset

    Description

    The aim of the study was to develop an innovative cognitive screening tool for detecting symptoms of mild cognitive decline (MCI) and/or dementia that would take into consideration not only the current cognitive status, but also the protective (cognitive reserve) factors of the client/patient, thus creating a more personalized approach to screening assessment. The objectives of the study were to generate test items, develop and validate a cognitive screening tool for identifying symptoms of MCI and dementia. Data set includes data from questionnaires, cognitive assessment data and objective measures of MRI and EEG. Data set includes the following data: 1) Demographic data questionnaire. 2) Monreal Cognitive Assessment Scale (MoCA, Nasreddine et al., 2005) 3) Riga Cognitive Screening Task Protective Factors scale (RiTa Protective). 4) Riga Cognitive Screening Task Cognitive Assessment scale (RiTa Cognitive). 5) Structural atrophy assessment (MRI). 6) Cortical thickness (MRI). 7) Event-related potentials (p300b) elicited with Oddball paradigm task in PsychoPy.
    Date made available31 Mar 2026
    PublisherRīga Stradiņš University Institutional Repository Dataverse

    Keywords

    • dementia screening
    • mild cognitive impairment screening
    • dementia
    • mild cognitive impairment
    • Riga Cognitive Screening Test
    • MRI
    • brain atrophy
    • cortical thickness

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