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Updated: May 10, 2025

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
Published on: September 28, 2018
Politically-targeted intergroup interventions promote social equality and engagement.
1Faculty of Social Sciences, The Hebrew University of Jerusalem, Mt. Scopus, Jerusalem, 91905, Israel. nimrod.nir-shalom@mail.huji.ac.il.
This study tailored psychological interventions to political ideologies, finding conservatives responded to meta-perception, centrists to social norms, and liberals to malleability interventions, enhancing social equality support.
Area of Science:
- Social Psychology
- Political Psychology
- Intergroup Conflict Reconciliation
Background:
- The link between psychological interventions and diverse political ideologies in conflict reconciliation is under-explored.
- Effective interventions for promoting social equality across the political spectrum are needed for real-world application.
Purpose of the Study:
- To develop and test methodologically sound principles for tailoring psychological interventions to individuals with varying political ideologies.
- To enhance the effectiveness of socio-psychological interventions for promoting social equality in diverse populations.
Main Methods:
- Study 1: An intervention tournament involving 2288 Jewish Israelis with diverse political orientations.
- Study 2: A field experiment utilizing A/B testing on social media platforms to replicate and extend Study 1 findings.
Main Results:
- Conservatives showed increased social equality support after a corrective meta-perception intervention.
- Centrists responded most effectively to a social norms intervention.
- Liberals demonstrated the strongest support for social equality following a malleability intervention.
Conclusions:
- Interventions promoting social equality can be effectively tailored to different political ideologies.
- Combining social psychology principles with digital marketing tools (e.g., social media A/B testing) can enhance intervention effectiveness and real-world relevance.
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