Projects per year
Personal profile
Education/Academic qualification
1.6 Biological sciences, Master of Science, Emergence of the readiness potential in spontaneous self-initiated action: seeking to resolve the discrepancy of its speed of activation in computational modelling and neuroscientific data., Goldsmiths, University of London
Award Date: 3 Oct 2020
5.1 Psychology, Bachelor, Healthy lifestyles and system integrity: Does self-reported consumption of omega-3 fatty acids and aerobic exercise predict facial symmetry and cognitive performance?, University of Bedfordshire
Award Date: 31 Jul 2019
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Dive into the research topics where Agnese Ušacka is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Event-related potential P300 as an early biomarker of cognitive disfunction
Ušacka, A. (Project leader), Stepens, A. (Supervisor) & Šneidere-Pītersa, K. (Supervisor)
2/10/23 → 30/09/27
Project: PhD projects
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Modifiable bio and life-style markers in predicting cognitive decline (MOBILE-COG)
Stepens, A. (Project leader), Ušacka, A. (Expert), Freibergs, Z. (Expert), Litaunice, Z. A. (Expert), Kaļva, K. (Expert), Ozoliņa, E. (Administrative manager) & Zdanovskis, N. (Project leader)
1/04/24 → 31/03/26
Project: Consolidation grants
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The P300 Event-Related Potential as a Physiological Signature of Cognitive Reserve: Links to Working Memory in Aging
Ušacka, A. (Corresponding Author), Skrule, M., Šneidere, K., Freibergs, Z., Kaupužs, A. & Stepens, A., 24 Jun 2026, In: Frontiers in Psychology. 17, 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Cognitive Tasks for Evoking the P300 Event-Related Potential in Alzheimer’s Disease and Mild Cognitive Impairment: A Scoping Review
Ušacka, A. (Corresponding Author), Šneidere, K., Freibergs, Z. & Stepens, A., 2026, In: International Journal of Psychophysiology. 226, 113423.Research output: Contribution to journal › Review article › peer-review
Open Access -
Linking ERP P300 Components and Cognitive Reserve to Memory Types in Older Adults
Ušacka, A., Šneidere, K., Freibergs, Z., Skrule, M., Kaupužs, A. & Stepens, A., Jul 2025, In: International Journal of Psychophysiology. 213, Suppl., p. 36Research output: Contribution to journal › Meeting Abstract › peer-review
Open AccessFile6 Downloads (Pure) -
A brain-constrained deep neural-network model that can account for the readiness potential in self-initiated volitional action
Ušacka, A., Schurger, A. & Garagnani, M. (Corresponding Author), 2024, In: Journal of Computational Neuroscience. 52, p. S5-S5Research output: Contribution to journal › Meeting Abstract › peer-review
Open AccessFile7 Downloads (Pure) -
The Face of Early Cognitive Decline? Shape and Asymmetry Predict Choice Reaction Time Independent of Age, Diet or Exercise
Brown, W. (Corresponding Author) & Ušacka, A., 2019, In: Symmetry. 11, 11, 1364.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)15 Downloads (Pure)
Datasets
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Modifiable bio and life-style markers in predicting cognitive decline (MOBILE-COG)
Kaļva, K. (Creator), Zdanovskis, N. (Creator), Ušacka, A. (Creator), Litauniece, Z. A. (Creator), Freibergs, Z. (Creator), Gailīte, L. (Creator) & Stepens, A. (Creator), Rīga Stradiņš University Institutional Repository Dataverse, 14 May 2026
DOI: 10.48510/FK2/4U5FSY, https://doi.org/10.48510/FK2/4U5FSY
Dataset
Activities
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Biological and Lifestyle Factors in Cognitive Decline: Implications for Cognitive Reserve
Ušacka, A. (Invited speaker)
29 Jan 2026Activity: Talk or presentation types › Invited talk
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Preliminary Validation of the Riga Cognitive Screening Task: Associations Between Protective Factors and Cognitive Functioning in Older Adults
Šneidere, K. (Speaker), Litaunice, Z. A. (Co-author), Ušacka, A. (Co-author), Gulbe, A. I. (Co-author), Stepens, A. (Co-author) & Mārtinsone, K. (Co-author)
8 Oct 2025Activity: Talk or presentation types › Poster presentation
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Criterion Validation Of The Riga Cognitive Screening Task With Brain Structure And Electrophysiological Markers
Šneidere, K. (Speaker), Ušacka, A. (Co-author), Freibergs, Z. (Co-author), Litauniece, Z. A. (Co-author), Gulbe, A. I. (Co-author), Zdanovskis, N. (Co-author), Babjuka, A. (Co-author), Lauskis, J. (Co-author), Skrule, M. (Co-author), Mārtinsone, K. (Co-author) & Stepens, A. (Co-author)
20 Sept 2025Activity: Talk or presentation types › Poster presentation
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LINKING ERP P300 COMPONENTS AND COGNITIVE RESERVE TO MEMORY TYPES IN OLDER ADULTS
Ušacka, A. (Speaker)
8 Jul 2025 → 11 Jul 2025Activity: Talk or presentation types › Poster presentation
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EVENT-RELATED POTENTIAL P300 IN DETECTING EARLY SIGNS OF COGNITIVE IMPAIRMENT IN ELDERLY INDIVIDUALS
Ušacka, A. (Speaker)
26 Mar 2025Activity: Talk or presentation types › Poster presentation