This article discusses three indicators of happiness based on the 77-year-long Study of Adult Development. Robert Waldinger (Mass General) is currently the fourth director of the study.
If you can’t sign in to your HMS account, try using your existing HarvardKey password for your HMS account. If using your HarvardKey password for your HMS account doesn’t work, reset the password for your HarvardKey account, then use your HarvardKey password to sign in to both accounts.
