bioRxiv
Anxiety linked to Alzheimer’s-related brain changes
Among 1,775 older adults without cognitive impairment, anxiety-related and Alzheimer’s-related brain networks resembled each other, with a correlation of 0.74.Among 1,775 older adults without cognitive impairment, anxiety-related and Alzheimer’s-related brain networks resembled each other, with a correlation of 0.74.
Preprint: cohort · 1,775 peoplePreclinical Alzheimer's disease
Who was studied1,775 cognitively unimpaired older adults, 4.6 years
What changedAnxiety was higher in older adults with greater Alzheimer's-related brain network atrophy
The catchAnxiety could cause brain network atrophy, so the order may be reversed