Author
University of California, San FranciscoORCID 0000-0002-3846-2986Unclaimed ORCID profile · follow to get notified of new preprints
5 papers
Recent·Most cited
Anders M. Fjell, Øystein Sørensen, Yunpeng Wang…·Kristine Beate Walhovd
This study examines the relationship between sleep duration and brain structure using MRI data, finding that 6.8 hours of sleep is associated with the most favorable brain outcomes, with genetic analyses suggesting homeostatic regulation of sleep duration.
Håkon Grydeland, Donatas Sederevičius, Yunpeng Wang…·Anders M. Fjell
This study finds that worse self-reported sleep relates to faster hippocampal microstructural decline in β-amyloid positive adults, independent of genetic risk.
Anders M. Fjell, Øystein Sørensen, Inge K. Amlien…·Alzheimer’s Disease Neuroimaging Initiative
The paper examines the relationship between self-reported sleep parameters and cortical thinning in aging, finding associations with specific brain regions but not with memory decline or amyloid-β accumulation.
Melis Anatürk, Sana Suri, Stephen M. Smith…·Claire E. Sexton
This study examines the relationship between mid-life and late life leisure activities and MRI measures of brain structure and functional connectivity in older adults from the UK Biobank.
Anders M. Fjell, Øystein Sørensen, Inge K. Amlien…·Kristine Beate Walhovd
The paper examines how self-reported sleep relates to hippocampal atrophy across adulthood using data from the Lifebrain consortium and UK Biobank, finding that worse sleep is linked to faster hippocampal volume loss over time.