It’s hard to watch someone laughing or smiling without joining in – even strangers. It is a natural reaction which occurs in your brain (and was designed to encourage emotional bonding). Look at these strangers on a train…
Happiness is contagious
Read Also
In June 2025, the World Health Organisation did something it had never done before: it measured how widespread the loneliness epidemic really is.
Join the Discussion
Type out your comment here:
You must be logged in to post a comment.