00377nam a2200109Ia 4500008004100000245013100041260004900172260000900221300001000230500001100240650001600251170224s9999    xx            000 0 und d  aBadly off or better off than them? The impact of relative deprivation and relative gratification on intergroup discrimination.  bJournal of Personality and Social Psychology  c2014  a107:2  aAugust  xPsychology.