There are hundreds of different situations in which people hug. Every day, millions of people hug. Hugs can happen in sad situations (such as in hugging someone who is crying to make them feel better) ...

Your toddler used to adore cuddling up for a kiss and giving (and receiving) big bear hugs, but now she spurns your smooches and snuggles. What gives? No, your little one doesn’t suddenly hate you, ...

Robin Dunbar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...