Us versus Them in Context: Meta-Analysis as a Tool for Geotemporal Trends in Intergroup Relations.

摘要: The increasing availability of studies from many nations offers important potential insights into group-based psychology and behavior, conflict, violence. Nonetheless, to date, few cross-national or cultural comparisons study findings have been made, representing a gap in our understanding the historical causes courses inter-group conflict current comparative approaches. Meta-analytic methods offer researchers ability combine data with groups as well across time. Our review statistical available for analyses research found strengths limitations group differences, violence, meta-analytic address these by exploring structural-level moderators identifying how temporal geographical variations may relate directly variables. Such can contribute broad structural effects on variables elucidating mechanisms underlying them.