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Poor dream recall associates with Alzheimer's disease biomarkers and dementia risk

Alzheimer S and Dementia Diagnosis Assessment and Disease Monitoring March 30, 2026 Darren M. Lipnicki, Meritxell Valenti, Elizabeth Lucia Valeriano‐Lorenzo et al. 1 citation

Abstract INTRODUCTION Dreaming is subserved by the default mode network (DMN) and can be abolished by focal lesions within key regions. DMN dysfunction is promoted by pre‐clinical Alzheimer's pathology and apolipoprotein E ( APOE ) ε4 carriage, but any effects of these on dreaming are unknown. METHODS Associations between dream recall and APOE ε4 carriage and blood phosphorylated tau (p‐tau)...