Everyone cries – whether you’re overwhelmed ... Emotional tears release oxytocin and endorphins, or ‘happy hormones’, which explains why it can be beneficial to cry. Psychologist Carly ...

This begs the question: why do we cry when we’re happy? As infants ... we find tears to be triggered by a much broader range of emotions. If you find yourself tearing up at events that are ...

But these feelings-driven tears may not be a wholly human experience. Dogs can also cry happy tears, according to a study published today (August ... In other words, is your dog really happy to see ...