Open research questions in Social and Intergroup Psychology
780 unresolved questions extracted from the limitations and future-work sections of 8,556 Social and Intergroup Psychology papers in our library. Each links back to the study that raised it.
What the literature leaves open
further examination of the relationship between cognitive style and party cue susceptibility, - investigation of the generalizability of the findings to other populations and contexts, - exploration of the underlying psychological mechanisms driving the observed effects
American liberals and conservatives have different cognitive styles, but (mostly) respond the same to party cues · 2026 · DOIThe paper identifies a gap in the literature regarding the psychological processes underlying party cue susceptibility. Prior research has focused on the existence of psychological differences between liberals and conservatives, but not on how these differences manifest in psychological processes. The study aims to address this gap by examining how liberals and conservatives respond to party cues.
American liberals and conservatives have different cognitive styles, but (mostly) respond the same to party cues · 2026 · DOIThe lack of dedicated instruments for measuring self-stigma among justice-involved adolescents. The limitations of existing self-report measures, which are susceptible to social desirability bias. The need for a framework that can capture the unique challenges and experiences of adolescents in conflict with the law.
Development of self-stigma scale for adolescents in conflict with the law and its association with implicit self-stigma · 2026 · DOIYet, it remains unclear whether this support extends uniformly across contexts, which has important implications for our understanding of public attitudes about police.
Christian nationalism, race, and contingent support for law enforcement: Results from two survey experiments · 2026 · DOIAlthough collective violence remains a pervasive issue affecting many societies today, the specific psychological mechanisms underlying individual differences in support for collective violence are relatively understudied.
Abstract The immigration debate is a major source of political conflict, yet little is known about how citizens themselves perceive it.
Although grievance can elicit negative emotions, its role in shaping violence‐related tendencies remains unclear.
Grievance fuels aggressive intergroup inclinations and justification of political violence through hatred rather than anger · 2026 · DOIAt the same time, research on racism in Poland, a highly racially homogeneous country, is scarce.
Two Forms of Racism in Poland as an Explanation of Ideologically Driven Anti‐Refugee Hostility · 2026 · DOIYet, it remains unclear whether this inequality‐driven fragmentation spills over to shape individuals' attitudes towards foreign entities.
Fractures from the inside out: The antagonistic impacts of economic inequality on attitudes towards foreign entities · 2026 · DOITo better evaluate the potential of confrontation as a prejudice reduction technique, future research should examine whether confronting prejudice reduces different forms of intergroup bias in more diverse participant samples and settings, over longer periods, and further test theoretical mediators of these effects.
Results also revealed that studies with lower risk of bias yielded stronger effects, as well as mixed evidence of publication bias and little evidence of small-study bias.
Internalized racism and personal self-esteem among ethnoracial minoritized groups: A meta-analytic review. · 2025 · DOICritically, exclusive inclusion of cross-sectional studies in this meta-analysis limits causal interpretations, and it remains unclear whether low self-esteem leads individuals to internalize racism or vice versa.
Internalized racism and personal self-esteem among ethnoracial minoritized groups: A meta-analytic review. · 2025 · DOIThe combination of descriptive minority and injunctive majority social norm appeals has not been thoroughly investigated. The role of environment related dispositions in the context of social norm appeals is not well understood.
They approve but they don’t act: promoting sustainable minority behavior with (conflicting) social norm appeals · 2024 · DOIDeep canvassing is one of few attitude-change interventions repeatedly shown to work, yet it has not been examined in the context of anticarceral issues.
Yet it remains unclear how these malevolent tendencies towards outgroups relate to sadism.
To date, there have been mixed findings regarding these associations; some of this inconsistency may be due to the difficulty in accurately conceptualizing and assessing implicit attitudes toward violence.
Using reaction time procedures to assess implicit attitudes toward violence in a nonconvicted male sample · 2024 · DOIIn summary, the evidence favoring a gender role interpretation of the findings is inconclusive, given the relatively weak effects of the content of the impressions subjects formed.
The study relies on samples that are not fully representative of the United States or any other country. The online environment of the study may have contributed to the lack of awareness found. The conditions used in the study are unusual and may not generalize to other contexts.
Future research should investigate the mechanisms underlying implicit evaluation predictions in more detail. Future research should explore the implications of the study's findings for public education programs and interventions aimed at changing implicit evaluations.
There is a lack of consistent sex differences in multitasking abilities in past research. There is a need for a novel multitasking paradigm that simulates real-life scenarios.
The study identifies a gap in the literature on the effectiveness of self-affirmation interventions in enhancing self-integrity among middle school migrant girls. The study aims to address this gap by exploring the effect of self-affirmation interventions on the self-integrity of middle school migrant girls.
The body of research on the effects of PMT is still very limited. Most longitudinal studies about PMT focus exclusively on between-person associations.
From informed to overwhelmed: The dual dynamics of political microtargeting exposure on political interest and involvement · 2026 · DOIFurther investigation of the China factor's impact on IU views. Examination of other external factors that may affect IU views. Development of strategies to address the IU issue based on the study's findings.
Does the China factor matter? The effects of mainland China-related impressions and experiences on independence–unification views in Taiwan · 2026 · DOIThe lack of attention to external factors like the China factor in existing literature. The need to distinguish between the short-term and long-term effects of factors on IU views.
Does the China factor matter? The effects of mainland China-related impressions and experiences on independence–unification views in Taiwan · 2026 · DOIUsing data from a large national sample (N ~ 30,000) of Hindus, Muslims, Christians, Sikhs and Buddhists in the rarely studied context of India, we found that an inclusive and tolerant conception of Indian national identity was strongly endorsed among all groups, while an exclusive Hindu national identity was more strongly endorsed by the Hindu majority than religious minorities.
Conceptions of national identity and interreligious contact avoidance in differing domains: A multigroup analysis of majority and minority religious groups in India · 2026 · DOI
Most-cited papers in Social and Intergroup Psychology
- A Theory of Social Comparison Processes · Human Relations · 1954 · 14,725 citations
- The social readjustment rating scale · Journal of Psychosomatic Research · 1967 · 7,744 citations
- Conceptualizing Stigma · Annual Review of Sociology · 2001 · 7,281 citations
- A meta-analytic test of intergroup contact theory. · Journal of Personality and Social Psychology · 2006 · 6,166 citations
- A model of (often mixed) stereotype content: Competence and warmth respectively follow from perceived status and competition. · Journal of Personality and Social Psychology · 2002 · 5,208 citations
- Implicit social cognition: Attitudes, self-esteem, and stereotypes. · Psychological Review · 1995 · 4,354 citations
- A threat in the air: How stereotypes shape intellectual identity and performance. · American Psychologist · 1997 · 4,242 citations
- INTERGROUP CONTACT THEORY · Annual Review of Psychology · 1998 · 3,949 citations
- The Social Self: On Being the Same and Different at the Same Time · Personality and Social Psychology Bulletin · 1991 · 3,676 citations
- Stereotypes and prejudice: Their automatic and controlled components. · Journal of Personality and Social Psychology · 1989 · 3,652 citations
Most recent work
- Solidarity With Palestinians in Germany and the United Kingdom: The Distinctiveness of Beliefs, Emotions, and Attitudes for Third-Party Solidarity in Democratic, Yet Issue-Specific Repressive Contexts · Personality and Social Psychology Bulletin · 2026
- Identity Safety Cues in the Context of Confronting Prejudice: Black Americans’ and Asian Americans’ Perceptions of Identity Threat and Ally Sincerity · Journal of Social Issues · 2026
- Virtual reality for intergroup contact: Impact on attitudes and anxiety toward domestic and international students · International Journal of Intercultural Relations · 2026
- When Policies Remove Identity Safety: Anti‐DEI Laws, Prospective Students’ Perceptions, and University Messaging · Journal of Social Issues · 2026
- Economic or political uncertainty in early life reduces later tolerance · Journal of Comparative Economics · 2026
- Empathy, Perceived Injustice and Solidarity‐Based Action: Observer Responses to Civilian Suffering in Military Conflicts · European Journal of Social Psychology · 2026
- Changing Norms Following the 2024 U.S. Presidential Election: The Trump Effect on Prejudice Redux · Personality and Social Psychology Bulletin · 2026
- United or Divided? A Polarized Society’s Response to War · Public Opinion Quarterly · 2026
- Reducing Prejudice and Support for Religious Nationalism Through Conversations on WhatsApp · Comparative Political Studies · 2026
- Migrant deservingness as an emerging concept: Unveiling public views on asylum seeker settlement through conjoint analysis · International Journal of Intercultural Relations · 2026
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