Description
A data set consists of cognitive and perceptual measurements, as well as brain volumetric and tractography measures from MRI scans. Data aimed to allow early identification of neurodegenerative diseases (Parkinson’s disease (PD), Huntington’s disease (HD)) based on comparisons of various experimental cognitive and perceptual measurements (mental rotation test, perspective taking test, categorization test, object recognition test, eye-tracking measures of midlevel processes (grouping, segmenting, accentuating)) to participant’s' clinical status (PD (n=25), HD ((n=14) or Control (n=36, matched with clinical groups)) and magnetic resonance (MR) findings.
| Date made available | 20 Apr 2026 |
|---|---|
| Publisher | Rīga Stradiņš University Institutional Repository Dataverse |
| Date of data production | 8 Apr 2026 |
| Geographical coverage | Riga, Latvia |
Keywords
- Parkinson’s disease
- Huntington’s disease
- MRI
- MoCA
- eye-tracking
- mental rotation test
- perspective taking test
- navigation test
- categorisation test
- perceptual grouping
- midlevel vision
Projects
- 1 Finished
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Development of an integrative approach to the assessment of cognitive abilities in patients with neurodegenerative diseases of the central nervous system
Platkājis, A. (Project leader), Mednieks, J. (Expert) & Pinna, B. (Leading expert)
1/01/23 → 31/12/25
Project: Fundamental and Applied Research Programme
Datasets
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Eye-Tracking Coordinate Data of Mid-Level Visual Processes in Parkinson’s and Huntington’s Disease
Bartušēvica, S. (Creator), Mednieks, J. (Creator), Platkājis, A. (Creator), Ševčenko, A. (Creator), Šilovs, A. (Creator), Šķilters, J. (Creator), Umbraško, S. (Creator), Zariņa, L. (Creator) & Zdanovskis, N. (Creator), Rīga Stradiņš University Institutional Repository Dataverse, 23 Apr 2026
DOI: 10.48510/FK2/JJDLNT, https://doi.org/10.48510/FK2/JJDLNT
Dataset
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