Keeping Your Mind Active After 50: What the Evidence Says, and Does Not
What WHO says about physical activity and cognitive decline, how it rates the evidence for cognitive training, and enjoyable ways to keep learning.

Find a useful place to begin, then follow the questions that matter to you.
A place to start
The U.S. Surgeon General's advisory on loneliness and isolation recommends investing in supportive relationships for health and well-being. You do not need a big change: one short message, a walk with a friend, or joining something around an interest is a real start.
Read the guide and its evidenceWhat WHO says about physical activity and cognitive decline, how it rates the evidence for cognitive training, and enjoyable ways to keep learning.
What the National Institute on Aging says about how much sleep older adults need, habits that may help, a two-week sleep diary, and when to talk with a doctor.
Feeling nervous, out of place, or unsure where to begin is one of the most common reasons adults over 50 put off exercise. A practical way through it, and what the guidelines say about who activity is safe for.
3 more published guides to explore.
What WHO says about physical activity and cognitive decline, how it rates the evidence for cognitive training, and enjoyable ways to keep learning.
What the National Institute on Aging says about how much sleep older adults need, habits that may help, a two-week sleep diary, and when to talk with a doctor.
Feeling nervous, out of place, or unsure where to begin is one of the most common reasons adults over 50 put off exercise. A practical way through it, and what the guidelines say about who activity is safe for.
General education, not personal medical advice. Each guide explains its evidence and limitations.