Friend or foe? Each creates national unity, a mix creates divisions, study shows

(Princeton University, Woodrow Wilson School of Public and International Affairs) Banding together as a nation is often lauded for getting through challenging times, but a new study published by Princeton University and global collaborators finds that both harmony and conflict unify nations' identities.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2iW3umh