“For over 75 years, Harvard’s Grant and Glueck study has tracked the physical and emotional well-being of two populations: 456 poor men growing up in Boston from 1939 to 2014 (the Grant Study), and 268 male graduates from Harvard’s classes of 1939-1944 (the Glueck study).
Due to the length of the research period, this has required multiple generations of researchers. Since before WWII, they’ve diligently analyzed blood samples, conducted brain scans (once they became available), and pored over self-reported surveys, as well as actual interactions with these men, to compile the findings.
The conclusion? According to Robert Waldinger, director of the Harvard Study of Adult Development, one thing surpasses all the rest in terms of importance: “The clearest message that we get from this 75-year study is this: Good relationships keep us happier and healthier. Period.”
[T]he biggest predictor of your happiness and fulfillment overall in life is, basically, love. Specifically, the study demonstrates that having someone to rely on helps your nervous system relax, helps your brain stay healthier for longer, and reduces both emotional as well as physical pain.
This is a very good reminder to prioritize not only connection but your own capacity to process emotions and stress. If you’re struggling, get a good therapist. Join a support group. Invest in a workshop. Get a grief counselor. Take personal growth seriously so you are available for connection.”
Excerpted from an article by Melanie Curtin in INC. magazine. Read the full text here.