How did you feel after your last interaction with another person?Did that person -- your spouse, best friend, co-worker, or even a stranger -- 'fill your bucket' by making you more positive? Or did that person 'dip from your bucket,' ...

Challenging long-held assumptions about relationships, a multidisciplinary study reveals the essential elements of different types of friendships, shedding new light on one's personal relationships with co-workers, colleagues, family,...