Social stress may speed immune system aging: study
Jun 27, 2022
Exposure to social stress including trauma and discrimination is associated with signs of accelerated immune system aging, a first-time study has found.
Known risk factors don’t explain vast contrasts in cognitive abilities as we age: study
By
Alicia Lasek
Feb 12, 2023
At age 54, key factors linked to cognitive abilities — such as education — explained only 38% of the variation in functioning among study participants.