Those estimates seem to track with people’s sense of how many friends they should be shooting for. Dr. Degges-White recently conducted a survey of 297 adults, which has not been published or ...

Psychologist Marisa Franco, author of a new book on the science of making and keeping friends, shares how to deepen the bonds in our platonic relationships.

How many friends do Americans have? A survey crunched the numbers A study released this month from the Pew Research Center has delved into what friendship in the U.S. looks like, and just how much ...