Negative factors limiting contact’s prejudice reduction remain the least understood

Evidence

But the meta-analytic data reveal that the knowledge gained from past contact research is limited by its primary emphasis on positive features of the contact situation. Factors that curb contact’s ability to reduce prejudice are now the most problematic theoretically, yet the least understood. These negative factors, ranging from intergroup anxiety (Stephan & Stephan, 1985) to authoritarianism and normative restraints (Pettigrew, Wagner, Stellmacher, & Christ, 2006), deserve to become a major focus of future contact research. — Thomas F. Pettigrew, Linda R. Tropp, A Meta-Analytic Test of Intergroup…, 232

Categorization

  • QUESTION: Worth chasing: which specific negative factors (intergroup anxiety, authoritarianism, normative restraints) have since received empirical attention, and what was found?