Interventions to reduce blatant and subtle Sexual Orientation- and Gender Identity Prejudice (SOGIP): Current knowledge and future directions

Given its prevalence and impact, it is important that prejudice against sexual- and gender identity minorities is reduced and that negative behaviors against these minorities are prevented. We introduce and provide a definition of the term Sexual Orientation and Gender Identity Prejudice (SOGIP), and discuss its determinants and configurations as well as ways to measure it. Furthermore, we review the recent social psychological literature on SOGIP-reducing interventions, identify scientific knowledge gaps regarding these interventions, and offer recommendations on how to apply the available knowledge to real-life situations. We conclude that there are many interventions currently being employed to target SOGIP with some seeming more effective than others. Particularly promising interventions are those aimed at evoking empathy and perspective taking and those aimed at developing alliances between minority and majority members. However, there is still room for improvement. Overall, little empirical evidence speaks to the robustness of intervention effects, the underlying mechanisms, the duration of effects, and boundary conditions of interventions. Researchers should focus on all aspects of SOGIP (i.e., sexual orientation prejudice as well as gender identity prejudice); different expressions of prejudice (i.e., blatant and subtle), actual behavior towards minorities, and on both perpetrators and targets of prejudice. By joining forces, researchers and practitioners should aim to overcome practical and theoretical obstacles in evaluating the effectiveness of interventions. Policy makers should support initiatives that test, improve, implement and distribute intervention programs, and can help bring together researchers and practitioners.