Author
University of OsloORCID 0009-0001-9941-3766Unclaimed ORCID profile · follow to get notified of new preprints
5 papers
Recent·Most cited
Elettra Capogna, Øystein Sørensen, Leiv Otto Watne…·Dídac Vidal-piñeiro A
The paper identifies subtypes of brain structural changes in aging and links them to cognitive decline and Alzheimer's disease biomarkers using MRI data.
Kristine Beate Walhovd, Anders M. Fjell, Øystein Sørensen…·Yunpeng Wang
This study shows genetic risk for Alzheimer's disease affects hippocampal volume throughout life in a healthy population.
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.
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.
Anders M. Fjell, Donatas Sederevičius, Markus Handal Sneve…·Alzheimer’s Disease Neuroimaging Initiative
The paper examines the relationship between sleep problems and amyloid deposition in cortical regions with high HOMER1 expression in older adults, finding a stronger link in younger participants and regions with high HOMER1 expression.