Brain Atrophy and Circadian Rhythms; New Fluoride and IQ Data; Autism Brain Donation
Weaker, more fragmented circadian rest-activity rhythms in cognitively healthy adults were tied to smaller medial temporal lobe volumes, cross-sectional data showed. (Alzheimer’s & Dementia) Plasma phosphorylated tau 217 (p-tau217) predicted the progression of amyloid PET scan changes and cognitive decline in healthy older people, according to longitudinal data from the Harvard Aging Brain Study. (Nature…
