Poor sleep quality is associated with worse memory performance on digital remote cognitive assessment in the population‐based screening study REAL AD
In this population-based study, subjective sleep quality parameters were associated with worse memory performance on digital cognitive tests. These results highlight the interplay between cognition and sleep in preclinical AD. Ongoing analyses leveraging relevant BBB measures and objective sleep assessment aim to expand these preliminary findings, providing insights into the biological mechanisms and the value of integrating digital health technologies with biomarker-based approaches for early AD detection.
Authors
- Frida Lenér (ORCID: https://orcid.org/0000-0003-2096-4352)
- Ellen H. Singleton (ORCID: https://orcid.org/0000-0002-6034-8688)
- Fredrik Öhman (ORCID: https://orcid.org/0000-0002-6872-4481)
- Michael Schöll (ORCID: https://orcid.org/0000-0001-7800-1781)
- Kaj Blennow
- Laura S Stankeviciute (ORCID: https://orcid.org/0000-0002-6601-3336)
- Nicolai Franzmeier (ORCID: https://orcid.org/0000-0001-9736-2283)
- Maria Greca Dottori (ORCID: https://orcid.org/0000-0002-7659-2124)
- Iris Bosch (ORCID: https://orcid.org/0000-0002-0297-7320)
- Kajsa Quitz
- Henrik Zetterberg
- Silke Kern
Institutions
- Sahlgrenska University Hospital (SE)
- LMU Klinikum (DE)
- Region Västra Götaland (SE)
- Munich Cluster for Systems Neurology (DE)
- UK Dementia Research Institute (GB)
- National Hospital for Neurology and Neurosurgery (GB)
- University College London (GB)
- Ludwig-Maximilians-Universität München (DE)
- University of Gothenburg (SE)
Publication Details
- Journal
- Alzheimer s & Dementia
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1002/alz70857_103043
- Primary Topic
- Sleep and related disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00