BRS/The Brain Resilience Study: Circadian rhythm amplitude is associated with cognitive performance in older adults
Poster created for Cognitive Neuroscience Society (CNS) 2026 Annual Meeting. Circadian rhythm disruption is an early feature of Alzheimer's disease, yet its relationship to cognitive vulnerability in non-clinical populations remains poorly understood. In this study, we examined whether actigraphy-derived circadian parameters differ between cognitively healthy older adults and those at cognitive risk, using data from the Brain Resilience Study.
Authors
- Ralph E. Mistlberger (ORCID: https://orcid.org/0000-0001-6642-2706)
- Kelly J Shen
- Brianne A. Kent (ORCID: https://orcid.org/0000-0003-0074-028X)
- Parveen Bhatti
- Aina Elina Roenningen
- Anthony McIntosh
- Tegan Soroka
- Stephanie R. U
- Kashish Mehta
Institutions
- BC Cancer Agency (CA)
- Simon Fraser University (CA)
Publication Details
- Journal
- Zenodo (CERN European Organization for Nuclear Research)
- Published
- 2026-03-07
- DOI
- https://doi.org/10.5281/zenodo.18896230
- Primary Topic
- Circadian rhythm and melatonin
- Type
- article
- Field-Weighted Citation Impact
- 0.00