The Impact of Stress on Cognitive Performance in Remote Smartphone‐Based Assessments: Exploring Within‐Person Variability
This study highlights the role of stress fluctuations on cognitive performance during remote assessments. Increased stress was linked to slower PS over time, while increased stress was associated with improved WM, particularly among Aβ+ individuals. While chronic stress is typically associated with cognitive dysfunction, intraindividual fluctuations in stress may enhance performance by increasing attentional resources, at least in certain cognitive domains.
Authors
- Molly Split
- Jennifer Strenger
- Zachary J. Kunicki (ORCID: https://orcid.org/0000-0002-3466-7589)
- Nelson Roque (ORCID: https://orcid.org/0000-0003-1184-202X)
- Louisa I. Thompson (ORCID: https://orcid.org/0000-0002-7231-870X)
- Sarah Prieto (ORCID: https://orcid.org/0000-0001-5697-3010)
- Martin J. Sliwinski (ORCID: https://orcid.org/0000-0002-9611-7558)
- Alyssa N. De Vito (ORCID: https://orcid.org/0000-0002-4078-3869)
Institutions
- Bryn Mawr College (US)
- Pennsylvania State University (US)
- Providence College (US)
- Brown University (US)
- Butler Hospital (US)
Publication Details
- Journal
- Alzheimer s & Dementia
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1002/alz70857_102501
- Primary Topic
- Dementia and Cognitive Impairment Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00