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Connect for a Sharper Mind: Socializing and Brain Health

Written by: Dr. Marci L. Hardy, PhD, MA

We often hear about diet and exercise for brain health, but connecting with others is a powerful brain health tool, too. Talking, sharing, and simply being around people can do wonders for your brain health. Research consistently shows that staying socially connected helps slow memory decline associated with aging, keeping your mind sharp for longer.1

Studies have found that:

  • Being social in older age can reduce the risk of dementia by up to 70%.2
  • Older women with strong social networks are significantly less likely to develop Alzheimer’s.3
  • Daily contact with family and friends offers even stronger protection against dementia.3

Why is socializing so powerful? 

Conversation isn’t just about words. It’s a mental workout! Socialization requires:

  • Paying attention
  • Remembering things
  • Organizing your thoughts
  • Understanding other people’s feelings

All these are exercises that keep your brain active and healthy.

How can you find connections?

It’s easy to feel isolated, especially if you live alone. But there are many ways to build your social circle:

Reconnect with old friends

Reach out to people you’ve lost touch with. Whether you connect via a phone call, text, email, on social media, in person, or by sending a letter through the mail, these are all great ways to foster past connections. 

Join a group

Churches, book clubs, classes, fitness groups, craft groups, game groups, support groups, and volunteer activities are all great options for connecting with people.

Embrace technology

Virtual groups and social media can provide valuable connections, especially for those with limited mobility.

Spend time with family

Schedule regular visits or phone calls with family members. They don’t need to be long to be valuable. Texting is also a great option if you are short on time.

Consider pets

Pets can also provide companionship and reduce feelings of loneliness. They also help provide routine to your day with their feeding schedule and bathroom breaks.

Engage in your community

Attend local events or participate in community projects. Volunteering is a great way to connect with your community. Many schools, churches, and non-profit organizations need help.

How can you overcome potential barriers?

It’s important to acknowledge that socializing can be challenging, especially as we age and friends and family move or pass away. Some people may face:

  • Anxiety or shyness: Start small, with one-on-one interactions or small groups. Practicing by speaking with the staff at the store or a coffee shop each day is a great way to practice in small, short bursts. 
  • Limited mobility: Explore virtual options or home visits.
  • Lack of transportation: Look for local groups that offer or are near transportation services.
  • Feeling too busy: Even short, regular interactions can be beneficial.

Today’s a great day to start making social connections a priority! Just like eating healthy food and staying physically active, making socializing a regular part of your routine is important for brain health. Schedule time for social activities, even if it’s just a quick phone call or coffee with a friend.

Your brain will thank you!

  1. Eterl K, Glymour M, Berkman L. Effects of Social Integration on Preserving Memory Function in a Nationally Representative US Elderly Population. American Journal of Public Health. July 2008; 98(7): 1215–1220. ↩︎
  2. James B, Wilson R, Barnes L, Bennett D. Late-Life Social Activity and Cognitive Decline in Old Age. Journal of the International Neuropsychological Society. November 2011; 17(6): 998-1005. ↩︎
  3. Crooks V, Lubben J, Petitti D, et al. Social Network, Cognitive Function, and Dementia Incidence Among Elderly Women.  American Journal of Public Health.  American Journal of Public Health.  July 2008.; 98(7): 1221-1227. ↩︎