If you've ever been hesitant to send a message to friends you haven't seen in a while, you should read about
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In a series of experiments in whichnearly 6,000 adults, the researchers found that people underestimate the value of reaching out to old friends they haven't had contact with in a while. Recipients seemed to appreciate this small gesture—often just a short "How are you" message—more than the sender expected.
The authors of the study came to a simple conclusion: if a friend or acquaintance pops up in your thoughts, why not write to them?