Story by Zhanna Lyubykh, Simon Fraser University; Rui Zhong, Penn State; Sandra L. Robinson, University of British Columbia; Sandy Hershcovis, University of Calgary, and The Ton Vuong, University of ...

When members of a couple are upset with each other’s behavior, it can be quite tempting to express their negative feelings to the other person through forms of verbal and nonverbal aggression to ...

How frustrating is it to deal with a passive aggressive person? Pretty quickly, our patience wears thin and we feel the pain of their hurtful words. Naturally, it's difficult, if not impossible, to ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Baring teeth, growling and lunging are all signs of aggression in dogs. The ...