The tip: Think of one person you haven't been in touch with lately — a friend, a former colleague, a relative you've drifted from. Send them a message today. No occasion required, no explanation needed. Something as simple as been thinking about you, hope you're well is enough.
Research on social connection consistently shows that expressing warmth and appreciation — specifically and directly — strengthens the bond for both people. The receiver feels seen. The sender experiences a measurable uplift in mood and sense of connection that can last for hours.
There is also a finding that surprises most people: senders tend to underestimate how much their message will mean. We worry it will seem random or intrusive. It almost never does. The gap between how much we think the other person will appreciate it and how much they actually do is significant — and it closes the moment you hit send.
Social network researchers call the contacts just outside our closest circle weak ties — friends of friends, former colleagues, cousins we don't speak to often. These connections matter more than most people realise. They buffer against the insularity of a very small world, provide a sense of belonging in something larger, and are associated with greater long-term wellbeing. Maintaining them doesn't take much. It takes occasional, genuine contact.
Do it now: Think of one person. Open a message. Write something true and brief — you've been thinking of them, you hope they're well. Send it before you put your phone down.
It takes thirty seconds. You'll both feel it for hours.