title: They both matter: reality and belief.
authors.affiliation: Solomon Asch Center for Study of Ethnopolitical Conflict, University of Pennsylvania, Philadelphia, PA, USA. royeidel@psych.upenn.edu
authors.forename: Roy J
authors.initials: RJ
authors.lastname: Eidelson
authors.forename: Judy I
authors.initials: JI
authors.lastname: Eidelson
mesh_terms: D003469:Culture; D006791:Hostility; D006801:Humans; D008016:Life Change Events