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Rita Guerra holds a PhD in Social Psychology (2007) and she is currently a tenured track Researcher at the Centre for Psychological Research and Social Intervention (CIS_Iscte). She was a Postdoctoral Fellow at the Department of Psychology, University of Delaware for two years, and later in 2010 she joined CIS. She is interested in intergroup relations, common identity and contact interventions to reduce discrimination and promote social change, as well as on intergroup approaches to collective narcissism, extremism, and hate speech. In 2025, she was nominated as Fellow of the Society for the Psychological Study of Social Issues (SPSSI, Division 9 of the American Psychological Association) in recognition of her outstanding contributions to psychology and to the study of social issues, in particular. She coordinated several projects supported by competitive grants from the Portuguese Science Foundation (FCT), the European Commission (Citizens, Equality, Rights and Values Programme - CERV; European Fund for the Integration of non-EU immigrants, EIF), and La Caixa Foundation and participated in several others as a team member. She recently coordinated kNOwHATE, a consortium funded by the European Commission, involving academic and community partners and stakeholders that integrates social psychological and linguistic approaches with natural language processing and machine learning to analyze the content of online hate speech and create models for its automatic detection. Her research has been published in respectable journals in her field (e.g., Political Psychology, Psych. Science; Eur. J. of Soc. Psychology., Group Processes & Intergroup Relations, J. Personality and Social Psychology, J. of Applied Social Psychology, Eur. J. of Personality, Journal of Social Issues) and chapters in edited peer-reviewed volumes (e.g., Handbook of Prejudice, Stereotyping and Discrimination), accumulating over 2400 citations. She actively integrates research into teaching activities, teaching in master programs in intercultural relations, social psychology, and emotional sciences, supervising PhD (3 completed, 4 ongoing) and master students (>40). She is Associate Editor of Journal of Applied Social Psychology. She served as the Vice Director of CIS_Iscte from 2016-2020 and was an elected member of CIS Scientific Commission from 2021-2025. She co-coordinated the Thematic Line Global Governance of the Sociodigital Lab for Public Policy (Iscte) from 2020-2026 and served as Vice-President of the Scientific Council of Iscte_Conhecimento e Inovação (2023-2025).
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Identification

Personal identification

Full name
Rita Guerra

Citation names

  • Guerra, Rita

Author identifiers

Ciência ID
CC17-0163-98CC

Websites

  • https://ciencia.iscte-iul.pt/authors/rita-guerra/cv (Professional)

Knowledge fields

  • Social Sciences - Psychology
Education
Degree Classification
2007
Concluded
 Social and Organizational Psychology (Doutoramento)
ISCTE-Instituto Universitário de Lisboa, Portugal
"Taking the laboratory to the field: Extending the benefits of the Common Ingroup Identity and Dual Identity Models on children’s intergroup relations" (THESIS/DISSERTATION)
 Summa cum laude
Affiliation

Science

Category
Host institution		 Employer
2022/09/01 - Current Auxiliary Researcher (Research) ISCTE-Instituto Universitário de Lisboa, Portugal
ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2018/11/01 - 2022/08/31 Contracted Researcher (Research) ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2016/06/01 - 2019/06/01 Invited Principal Investigator (Research) ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2014/11/01 - 2015/10/30 Auxiliary Researcher (Research) ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2012/12/01 - 2014/10/25 Invited Principal Investigator (Research) ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2010/04/01 - 2012/11/01 Postdoc (Research) ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2008/09/01 - 2010/03/01 Postdoc (Research) University of Delaware Department of Psychology, United States
University of Delaware Department of Psychology, United States
2006/01/01 - 2006/04/01 Visiting Researcher (Research) University of Delaware Department of Psychology, United States
2005/02/01 - 2005/05/01 Visiting Researcher (Research) University of Delaware Department of Psychology, United States
2002/01/01 - 2003/01/01 Researcher (Research) Laboratório Nacional de Engenharia Civil, Portugal

Positions / Appointments

Category
Host institution		 Employer
2020 - 2026 Co-Coordinator of the thematic line “Global Governance” SocioDigital Lab for Public Policies ISCTE-Instituto Universitário de Lisboa, Portugal
2023 - 2025 Vice President of the Scientific Council of Iscte-Conhecimento e Inovação ISCTE-Instituto Universitário de Lisboa, Portugal
2021 - 2025 Member of the Scientific Commission, Cis_Iscte ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2016 - 2020 Organic Unit Sub-director ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2015 - 2018 Co-Coordinator of the research group “Psychology of societal change" ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
2014 - 2018 Coordinator of the Thematic Line Seeds of inclusion: diversity and social justice ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal

Others

Category
Host institution		 Employer
2007/02/01 - 2007/05/01 Research internship, Intergroup Relations Lab University of Delaware Department of Psychology, United States
2006/04/01 - 2007/01/01 PhD internship Laboratório Nacional de Engenharia Civil, Portugal
2003/02/01 - 2005/02/01 Research internship Laboratório Nacional de Engenharia Civil, Portugal
Projects

Grant

Designation Funders
2023 - Current When what we want is not what you need: Understanding social change in asymmetric group relations
2023.04292.BD
Supervisor
Fundação para a Ciência e a Tecnologia
Ongoing
2023 - Current Developing a comprehensive, evidence-based, multi-nationally validated scale of refugee psychological and sociocultural adaptati
2023.02579.BDANA
Supervisor
Fundação para a Ciência e a Tecnologia
Ongoing
2021 - Current Social Representations of Climate Change and Pro-environmental Actions in Portugal: Understanding the role of Political-Ideological Orientations, Cultural Values, and associated identities
2021.07497.BD
Supervisor
Fundação para a Ciência e a Tecnologia
Ongoing
2021 - Current A mutuality approach to refugees’ acculturation and adaptation: addressing the “causality crisis” with meta-analytical, longitudinal and experimental cross-national comparative studies.
2021.05952.BD
Supervisor
Fundação para a Ciência e a Tecnologia
Ongoing
2017 - 2022 From inclusive identities to inclusive societies: Comparing the content, structure, and impact of all-inclusive superordinate categories
PD/BD/129601/2017
Supervisor
Fundação para a Ciência e a Tecnologia
Concluded
2016 - 2022 Why citizenship matters? Understanding citizenship representations and acculturation strategies of the Chinese community in Portugal.
SFRH/BD/117849/2016
Supervisor
Fundação para a Ciência e a Tecnologia
Concluded
2015 - 2020 Homophobic bullying: intergroup factors and bystanders’ behavioral intentions
PD/BD/114000/2015
Supervisor
Fundação para a Ciência e a Tecnologia
Concluded
2008/08/01 - 2012/07/31 How do we think and feel about them? The role of cognitive representations and intergroup emotions in reducing prejudice
SFRH/BPD/40967/2007
Post-doc Fellow
Fundação para a Ciência e a Tecnologia
Concluded

Contract

Designation Funders
2025/01/06 - Current ProSocial-Living: A psychoneurophysiological study on the role of empathy and compassion towards socially minoritized individuals
132/2024
Researcher
Fundação Bial
Ongoing
2025/01/01 - 2025/12/31 UNITE - A comprehensive approach to Understand how groups eNgage In social change Towards racial Equality
FP24-2B036
Principal investigator
la Caixa” Foundation
Concluded
2021/01/01 - 2025/12/31 Laboratório Sócio-Digital para Políticas Públicas
10.54499/LA/P/0125/2020
Researcher
ISCTE-Instituto Universitário de Lisboa Centro de Estudos Africanos, Portugal

ISCTE-Instituto Universitário de Lisboa, Portugal

ISCTE-Instituto Universitário de Lisboa Centro de Investigação em Ciências da Informação Tecnologias e Arquitetura, Portugal

ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal

ISCTE-Instituto Universitário de Lisboa DINÂMIA'CET Centro de Estudos sobre a Mudança Socioeconómica e o Território, Portugal

ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Estudos de Sociologia, Portugal

ISCTE-Instituto Universitário de Lisboa Unidade de Investigação em Desenvolvimento Empresarial, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2022/03/01 - 2024/08/31 kNOwing online HATE speech: knowledge + awareness = TacklingHate
101049306
Principal investigator
European Commission
Concluded
2022/09/30 - 2023/05/09 TURNON_HELP Intergroup factors and bystanders’ helping behaviors on bias-based cyberbullying incidents
FP22_1B
Researcher
ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
 la Caixa” Foundation
Concluded
2022 - 2023 How Do Media Portrayals of Cross-Party Interactions Affect Viewers? Investigating the Effects of Norms for and Content of Cross-Party Engagement
UMass Proposal No. 6635
Co-Principal Investigator (Co-PI)
Concluded
2019/01/01 - 2020/06/30 Resilient and united PREVENTING AND COUNTERING EXTREMISM AND RADICALISATION: AN ACTION PLAN FOR PORTUGAL
811506 —ISFP-2017-AG-CSEP
Researcher
European Commission
Concluded
2017/01 - 2019/12 Inclusive Education and Social Support to Tackle Inequalities in Society
grant.727069
EU project 727069
Researcher
European Commission
Concluded
2016/06/01 - 2019/12 Narcissistic ingroup love in Europe: threat, identity indispensability and extreme forms of national identification
PTDC/MHC-PSO/0144/2014
Principal investigator
Fundação para a Ciência e a Tecnologia
Concluded
2015/09/01 - 2016/08/31 Promoting Research-Teaching Nexus in the School of Social Sciences and Humanities of ISCTE-IUL
FCG/PIDE/138181/2015
Researcher
Concluded
2012/03 - 2015/08 How much do we need them? A functional intergroup perspective of assimilation and integration among different status groups
grant.Provided by PTCRIS: 119534
Principal investigator
Fundação para a Ciência e a Tecnologia
2014/08/01 - 2015/06/30 Inclusão e sucesso académico de crianças e jovens imigrantes: o papel das dinâmicas de aculturação
1A3-0019
Principal investigator
ISCTE-Instituto Universitário de Lisboa Centro de Investigação e Intervenção Social, Portugal
 Alto Comissariado para as Migrações
Concluded
2014 - 2015 Communication for Integration: Social Networks for Diversity (C4i). Evaluation Grant from Amadora Municipality. Grant #HOME/2012/EIFX/CA/CFP/4190
Grant #HOME/2012/EIFX/CA/CFP/4190
Researcher
European Commission
Concluded
2010/11 - 2011/10 Recategorization and ingroup projection: Consequences of dual identification for intergroup relations
grant.Provided by PTCRIS: 71165
Researcher
Stichting Weten
Outputs

Publications

Book
  1. Guerra, R.; Rodrigues, R. B.; Carmona, M.; Barreiros, J.; Aguiar, C.; Alexandre, J.; R. Costa-Lopes; Costa-Lopes, R.. Inclusão e Desempenho Académico de Crianças e Jovens Imigrantes: O Papel das Dinâmicas de Aculturação. Lisboa, Portugal: ALTO COMISSARIADO PARA AS MIGRAÇÕES, I.P. (ACM, I.P.). 2019.
    Published
  2. Neves, P.; Guerra, R.. Teses em Ciências Socias - Dicas Muito Práticas. 2015.
Book chapter
  1. Gil Ramos; Fernando Batista; Ricardo Ribeiro; Pedro Fialho; Sérgio Moro; António Fonseca; Rita Guerra; et al. "Bypassing the Nuances of Portuguese Covert Hate Speech Through Contextual Analysis". 2025.
    10.1007/978-3-031-73503-5_20
  2. Catarina Pontes; António Fonseca; Sérgio Moro; Fernando Batista; Ricardo Ribeiro; Catarina Marques; Paula Carvalho; Cláudia Silva; Rita Guerra. "Unveiling Patterns of Hate Speech in the Portuguese Sphere: A Social Network Analysis Approach". 2025.
    10.1007/978-3-031-73997-2_7
  3. Pedro Fialho; Ricardo Ribeiro; Fernando Batista; Gil Ramos; António Fonseca; Sérgio Moro; Rita Guerra; et al. "Counter Hate Speech Detection in Youtube Conversations". 2025.
    10.1007/978-3-031-73997-2_9
  4. Terzi, I.; Guerra, R.; Bierwiaczonek, K.. "Acculturation and Adaptation of Syrian Refugees in Turkey: The role of (dis)concordance of acculturation orientations and identity threat". In Examining complex intergroup relations: Through the lens of Turkey. --, United Kingdom: Routledge, 2022.
    Published
  5. Bernardes, S.F.; Guerra, R.; Costa, N.. "Os estudantes do ISCTE-IUL e a integração I&E: Um estudo quantitativo". In Integra I&E: Promover a integração da investigação no ensino superior: O caso da Escola de Ciências Sociais e Humanas do ISCTE-IUL, 93-125. Lisboa, Portugal: Instituto Universitário de Lisboa (ISCTE-IUL), 2017.
    Published
  6. Costa, N.; Guerra, R.. "Os estudantes e a integração I&E: Breve revisão (". In Integra I&E – Promover a Integração da Investigação no Ensino Superior: O caso da Escola de Ciências Sociais e Humanas do ISCTE-IUL. --, Portugal, 2017.
    Published
  7. Costa, N.; Guerra, R.; Matos, M.. "Perspectivas dos estudantes sobre a integração I&E: Síntese conclusiva.". In Integra I&E – Promover a Integração da Investigação no Ensino Superior: O caso da Escola de Ciências Sociais e Humanas do ISCTE-IUL. 2017.
    Published
  8. Gaertner, S. L.; Guerra, R.; Rebelo, M.; Dovidio, J. F.; Hehman, E.; Deegan, M.. "The Common Ingroup Identity Model and the development of a functional perspective: A cross-national collaboration". In The Social Developmental Construction of Violence and Intergroup Conflict. Springer International Publishing, 2016.
    Published
  9. Gaertner, S. L.; Dovidio, J. F.; Guerra, R.; Hehman, E.; Tamar Saguy. "A common ingroup identity: Categorization, identity, and intergroup relations". In Handbook of Prejudice, Stereotyping and Discrimination (2nd Edition).. Thousand Oaks, CA: Sage., 2016.
    Published • 10.4324/9780203361993
  10. Monteiro, M.B.; Guerra, R.; Rebelo, M.. "Reducing prejudice: Common Ingroup and Dual Identity in unequal status intergroup encounters.". In Intergroup misunderstandings: Impact of divergent social realities. Psychology Press, 2009.
    Published
  11. Gaertner, S. L.; Dovidio, J. F.; Guerra, R.; Rebelo, M.; Monteiro, M.B.; M.; Riek, B. M.. "The Common In-group Identity Model: Applications to Children and Adults". In Intergroup Relations: An integrative developmental and social psychological perspective. University Press, 2008.
    Published
Conference paper
  1. Tai, L.L.; Guerra, R.; Bierwiaczonek, K.. "Refugees’ Post-Arrival and Displacement-Related Perceptions in Malaysia and Portugal". Paper presented in Globalization in Context, 2025.
    Published • 10.4087/VFAT8102
Journal article
  1. Rita Guerra; Agnieszka Golec de Zavala; Kinga Bierwiaczonek; Pawel Ciesielski; Georgios Abakoumkin; Tim Wildschut; Constantine Sedikides. "A case of mistaken identity: Miscategorisation of the ingroup as a historically rivalrous outgroup triggers collective narcissism". Group Processes & Intergroup Relations (2026): https://doi.org/10.1177/13684302251345405.
    10.1177/13684302251345405
  2. Raquel António; Rita Guerra; Lindsey Cameron; Carla Moleiro. "Breaking barriers: The impact of intergroup contact on bystanders' actions against bias-based cyberbullying". Cyberpsychology: Journal of Psychosocial Research on Cyberspace (2025): https://doi.org/10.5817/CP2025-4-5.
    10.5817/CP2025-4-5
  3. Guerra, R.; Carvalho, P.; Marques, C.; Carmona, M.; Sarroeira, R.; Batista, F.; Ribeiro, R.; et al. "Unpacking online hate speech in Portuguese social media: A social-psychological and linguistic-discursive approach". Humanities and Social Sciences Communications 12 (2025): https://www.nature.com/palcomms/.
    Published • 10.1057/s41599-025-05392-9
  4. Pelica, Sofia; Aguiar, Tiago Rôxo; Frade, Sofia; Guerra, Rita; Prada, Marília. "Are you what you emoji? How skin tone emojis and profile pictures shape attention and social inference processing". Telematics and Informatics 95 (2024): 102207. https://doi.org/10.1016/j.tele.2024.102207.
    10.1016/j.tele.2024.102207
  5. Gil Ramos; Fernando Batista; Ricardo Ribeiro; Pedro Fialho; Sérgio Moro; António Fonseca; Rita Guerra; et al. "A comprehensive review on automatic hate speech detection in the age of the transformer". Social Network Analysis and Mining (2024): https://doi.org/10.1007/s13278-024-01361-3.
    10.1007/s13278-024-01361-3
  6. Borinca, Islam; Guerra, Rita; Uka, Fitim. "“Ins and outs”: Ethnic identity, the need to belong, and responses to inclusion and exclusion in inclusive common ingroups". Group Processes & Intergroup Relations 28 2 (2024): 324-354. https://doi.org/10.1177/13684302241267982.
    10.1177/13684302241267982
  7. António, Raquel; Guerra, Rita; Moleiro, Carla. "The benefits of common inclusive identities for adolescent bystanders’ intentions to help homophobic bullying victims". Social Psychology of Education 27 5 (2024): 2249-2263. https://doi.org/10.1007/s11218-024-09934-y.
    10.1007/s11218-024-09934-y
  8. Fonseca, António; Pontes, Catarina; Moro, Sérgio; Batista, Fernando; Ribeiro, Ricardo; Guerra, Rita; Carvalho, Paula; Marques, Catarina; Silva, Cláudia. "Analyzing hate speech dynamics on Twitter/X: Insights from conversational data and the impact of user interaction patterns". Heliyon 10 11 (2024): e32246. https://doi.org/10.1016/j.heliyon.2024.e32246.
    10.1016/j.heliyon.2024.e32246
  9. Valquaresma, Andreia; Batel, Susana; Afonso, Ana Isabel; Guerra, Rita; Silva, Luís. "The Renewable Energy Transition and “the People” – Exploring the Intersections of Right-wing Populism and the Renewable Energy Transition in Portuguese Media Discourses". Environmental Communication 18 7 (2024): 847-861. https://doi.org/10.1080/17524032.2024.2326423.
    10.1080/17524032.2024.2326423
  10. Hepper, E. G., Sedikides, C., Wildschut, T., Cheung, W. Y., Abakoumkin, G., Arikan, G., … & Zengel, B.; Guerra, R.. "Pancultural Nostalgia in Action: Prevalence, Triggers, and Psychological Functions of Nostalgia Across Cultures". Journal of Experimental Psychology: General (2024):
    In press
  11. António, Raquel; Guerra, Rita; Moleiro, Carla. "Why don¿t we offer the same help to all victims of cyberbullying?". The Social Observatory (2024): https://oobservatoriosocial.fundacaolacaixa.pt/en/-/por-que-nao-oferecemos-a-mesma-ajuda-a-todas-as-vitimas-de-cyberbullying-1.
    Published
  12. Gil Ramos; Fernando Batista; Ricardo Ribeiro; Pedro Fialho; Sérgio Moro; António Fonseca; Rita Guerra; et al. "Leveraging Transfer Learning for Hate Speech Detection in Portuguese Social Media Posts". IEEE Access (2024): https://doi.org/10.1109/ACCESS.2024.3430848.
    10.1109/ACCESS.2024.3430848
  13. Rita Guerra; Martine L. Broekhuizen; Ryanne J. R. M. Francot; Pinar Kolancali. "Intergroup relations, acculturation orientations, and adaptation of Turkish immigrant descent parents across Europe.". Cultural Diversity and Ethnic Minority Psychology (2023): https://doi.org/10.1037/cdp0000627.
    10.1037/cdp0000627
  14. António, Raquel; Guerra, Rita; Moleiro, Carla. "Cyberbullying during COVID-19 lockdowns: prevalence, predictors, and outcomes for youth". Current Psychology (2023): http://dx.doi.org/10.1007/s12144-023-04394-7.
    10.1007/s12144-023-04394-7
  15. Carmona, M.; Guerra, R.; Hofhuis, J.. "What does it mean to be a “citizen of the world”: A prototype approach". Journal of Cross-Cultural Psychology 53 6 (2022): 547-569. https://journals.sagepub.com/home/jcc.
    Published • 10.1177/00220221221088332
  16. António, R.; Guerra, R.; Cameron, L.; Moleiro, C.. "Imagined and extended contact experiences and adolescent bystanders’ behavioral intentions in homophobic bullying episodes". Aggressive Behavior N/A (2022): https://onlinelibrary.wiley.com/doi/epdf/10.1002/ab.22059.
    Published • 10.1002/ab.22059
  17. Carmona, M.; Guerra, R.; Dovidio, J. F.; Hofhuis, J. ; Sindic, D.. "Unpacking all-inclusive superordinate categories: Comparing correlates and consequences of global citizenship and human identities". Frontiers in Psychology 13 (2022): https://www.frontiersin.org/articles/10.3389/fpsyg.2022.986075/full.
    Published • 10.3389/fpsyg.2022.986075
  18. Guerra, R.; Waldzus, S.; Lopes, D.; Popa-Roch, M. ; Lloret, B.; Gaertner, S. L.. "Little “We’s”: how common identities improve behavior differently for ethnic majority and minority children". Group Processes and Intergroup Relations 24 3 (2021): 488-510. https://journals.sagepub.com/toc/gpia/0/0.
    Published • 10.1177/1368430220902533
  19. Stathi, S.; Guerra, R.. "Unpacking the social psychology of populism: A brief introductory note". Journal of Theoretical Social Psychology 5 2 (2021): 50-53. https://onlinelibrary.wiley.com/doi/full/10.1002/jts5.98.
    Published • 10.1002/jts5.98
  20. Wyszynski, M.; Guerra, R.; Bierwiaczonek, K.. "Good refugees, bad migrants? Intergroup helping orientations towards refugees, migrants and economic migrants in Germany". Journal of Applied Social Psychology 50 10 (2020): 607-618. https://onlinelibrary.wiley.com/doi/full/10.1111/jasp.12699.
    Published • 10.1111/jasp.12699
  21. Carmona, M.; Sindic, D.; Guerra, R.; Hofhuis, J.. "Human and global identities: different prototypical meanings of all-inclusive identities". Political Psychology 41 5 (2020): 961-978. https://onlinelibrary.wiley.com/doi/full/10.1111/pops.12659.
    Published • 10.1111/pops.12659
  22. António, R.; Guerra, R.; Moleiro, C.. "Stay away or stay together? Social contagion, common identity, and bystanders’ interventions in homophobic bullying episodes". Group Processes and Intergroup Relations 23 1 (2020): 127-139. http://journals.sagepub.com/doi/10.1177/1368430218782741.
    Published • 10.1177/1368430218782741
  23. Golec, A.; Federico, C. M.; Sedikides, C.; Guerra, R.; Lantos, D.; Mrozinski, B. ; Baran, T.; Cypryanska, M.. "Low self-esteem predicts out-group derogation via collective narcissism, but this relationship Is obscured by In-group satisfaction". Journal of Personality and Social Psychology 119 3 (2020): 741-764. https://psycnet.apa.org/doiLanding?doi=10.1037%2Fpspp0000260.
    Published • 10.1037/pspp0000260
  24. Rosa, M.; Giessner, S. R.; Guerra, R.; Waldzus, S.; Kersting, A.- M.; Velickovic, K.; Collins, E. C.. "They (don’t) need us: functional indispensability impacts perceptions of representativeness and commitment when lower-status groups go through intergroup change". Frontiers in Psychology 10 (2020): https://www.frontiersin.org/articles/10.3389/fpsyg.2019.02772/abstract.
    Published • 10.3389/fpsyg.2019.02772
  25. Santos, T. R.; Castro, P.; Guerra, R.. "Is the press presenting (neoliberal) foreign residency laws in a depoliticised way? the case of investment visas and the reconfiguring of citizenship". Journal of Social and Political Psychology 8 2 (2020): 748-766. https://jspp.psychopen.eu/index.php/jspp/index.
    Published • 10.5964/jspp.v8i2.1298
  26. Guerra, R.; Bierwiaczonek, K.; Ferreira, M.; Golec, A.; Abakoumkin, G.; Tim Wildschut; Sedikides, C.; Guerra, Rita. "An intergroup approach to collective narcissism: Intergroup threats and hostility in four European Union countries". Group Processes & Intergroup Relations (2020): https://ciencia.iscte-iul.pt/publications/an-intergroup-approach-to-collective-narcissism-intergroup-threats-and-hostility-in-four-european/77361?lang=en.
    Published • 10.1177/1368430220972178
  27. Guerra, R.; Rodrigues, R. B.; Aguiar, C.; Carmona, M.; Alexandre, J.; Costa-Lopes, R.. "School achievement and well-being of immigrant children: the role of acculturation orientations and perceived discrimination". Journal of School Psychology 75 (2019): 104-118. https://www.sciencedirect.com/science/article/pii/S0022440519300494?via%3Dihub.
    Published • 10.1016/j.jsp.2019.07.004
  28. Stathi, S.; Guerra, R.; Di Bernardo, G. A. ; Vezzali, L.. "Spontaneous imagined contact and intergroup relations: quality matters". European Journal of Social Psychology 50 1 (2019): 124-142. https://onlinelibrary.wiley.com/doi/abs/10.1002/ejsp.2600.
    Published • 10.1002/ejsp.2600
  29. Aguiar, C.; Silva, C. S.; Guerra, R.; Rodrigues, R. B.; Ribeiro, L. A.; Pastori, G.; Leseman, P.; ISOTIS Curriculum and Pedagogy Team. "Early interventions tackling inequalities experienced by immigrant, low-income, and Roma children in 8 European countries: a critical overview". European Early Childhood Education Research Journal 28 1 (2019): 58-76. https://ciencia.iscte-iul.pt/publications/early-interventions-tackling-inequalities-experienced-by-immigrant-low-income-and-roma-children-in/63655?lang=en.
    Published • 10.1080/1350293X.2020.1707363
  30. Batel, S.; Guerra, Rita. "Social psychology as a social science". Portuguese Journal of Social Science (2019):
    Published
  31. Reis, N. N.; Guerra, R.. "Cheguei primeiro! Autoctonia e nostalgia nacional como mecanismos de redução do preconceito". Análise Psicológica 36 4 (2018): 455-469. http://publicacoes.ispa.pt/index.php/ap/article/view/1411.
    Published • 10.14417/ap.1411
  32. Espinosa, A.; Guerra, R.; Sanatkar, S.; Paolini, S.; Damigella, D.; Licciardello, O.; Gaertner, S. L.. "Identity inclusiveness and centrality: investigating identity correlates of attitudes toward immigrants and immigration policies". Journal of Social Issues 74 4 (2018): 674-699. https://spssi.onlinelibrary.wiley.com/doi/full/10.1111/josi.12293.
    Published • 10.1111/josi.12293
  33. António, R.; Guerra, R.; Moleiro, C.. "Having friends with gay friends? The role of extended contact, empathy and threat on assertive bystanders behavioral intentions". Psicologia 31 2 (2017): 15-24. http://revista.appsicologia.org/index.php/rpsicologia/index.
    Published • 10.17575/rpsicol.v31i2.1138
  34. António, R.; Guerra, R.; Gaertner, S. L.; Deegan, M.. "Percepções dos portugueses sobre os imigrantes: indispensabilidade, acção colectiva e distância social". Análise Psicológica 35 1 (2017): 25-36. http://publicacoes.ispa.pt/index.php/ap/article/view/1191.
    Published • 10.14417/ap.1191
  35. Golec de Zavala, A.; Guerra, R.; Simão, C.. "The relationship between the Brexit vote and individual predictors of prejudice: collective narcissism, right wing authoritarianism, social dominance orientation". Frontiers in Psychology 8 (2017): https://www.frontiersin.org/articles/10.3389/fpsyg.2017.02023/full.
    Published • 10.3389/fpsyg.2017.02023
  36. Guerra, R.; Rodrigues, D.; Gaertner, S. L.; Deegan, M.; António, R.. "The Functional and Identity Indispensability Scale (FIIS)". International Journal of Intercultural Relations 54 (2016): 34-46. http://www.sciencedirect.com/science/article/pii/S0147176715301462.
    Published • 10.1016/j.ijintrel.2016.07.001
  37. Golec, A.; Peker, M.; Guerra, R.; Baran, T.. "Collective narcissism predicts hypersensitivity to in-group insult and direct and indirect retaliatory intergroup hostility". European Journal of Personality 30 6 (2016): 532-551. http://onlinelibrary.wiley.com/doi/10.1002/per.2067/full.
    Published • 10.1002/per.2067
  38. Guerra, R.; Gaertner, S. L.; António, R.; Deegan, M.. "Do we need them? When immigrant communities are perceived as indispensable to national identity or functioning of the host society". European Journal of Social Psychology 45 7 (2015): 868-879. http://onlinelibrary.wiley.com/doi/10.1002/ejsp.2153.
    Published • 10.1002/ejsp.2153
  39. Guerra, R.; Rebelo, M.; Monteiro, M.; Gaertner, S. L.. "Translating recategorization strategies into an antibias educational intervention". Journal of Applied Social Psychology 43 1 (2013): 14-23. http://onlinelibrary.wiley.com/doi/10.1111/j.1559-1816.2012.00976.x/full.
    Published • 10.1111/j.1559-1816.2012.00976.x
  40. Hehman, E.; Gaertner, S. L.; Dovidio, J. F.; Mania, E. W.; Guerra, R.; Wilson, David C.; Friel, B. M.. "Group status drives majority and minority integration preferences". Psychological Science 23 1 (2012): 46-52. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855475825&partnerID=MN8TOARS.
    Published • 10.1177/0956797611423547
  41. Guerra, R.; Rebelo, M.; Monteiro, M. B.; Riek, B. M.; Mania, E. W.; Gaertner, S. L.; Dovidio, J. F.. "How should intergroup contact be structured to reduce bias among majority and minority group children?". Group Processes and Intergroup Relations 13 4 (2010): 445-460. http://journals.sagepub.com/doi/10.1177/1368430209355651.
    Published • 10.1177/1368430209355651
Report
  1. António, R.; Guerra, R.; Moleiro, C.. 2021. Cyberbullying em Portugal durante a pandemia: 2º confinamento.
  2. António, R.; Guerra, R.; Moleiro, C.. 2020. CYBERBULLYING EM PORTUGAL DURANTE A PANDEMIA DO COVID-19.
  3. Aguiar, C.; Pastori, G.; Guerra, R.; Rodrigues, R. B.; Nata, G.; Cadima, J.; Mangiatordi, A.. 2019. Inclusive curricula, pedagogies, and social climate interventions: Integrative Report. https://ciencia.iscte-iul.pt/publications/inclusive-curricula-pedagogies-and-social-climate-interventions-integrative-report/65445?lang=en.
  4. Aguiar, C.; Silva, C. S.; Guerra, R.; Rodrigues, R. B.; Ribeiro, L.; Pastori, G.; ISOTIS Curriculum and Pedagogy Team. 2017. Inventory and analysis of promising curriculum, pedagogy, and social climate interventions tackling inequalities. http://www.isotis.org/.
  5. Alexandre, J.; Morais, M.; Collins, E. C.; Gaspar, R.; Esteves, C.; Correia, Rita B.; Aguiar, C.; Guerra, R.. 2015. Projeto Communication for Integration: Social networks for diversity (C4i): Relatório 3 – avaliação de impacto (pós-intervenção). https://ciencia.iscte-iul.pt/publications/projeto-communication-for-integration-social-networks-for-diversity-c4i-relatorio-3--avaliacao-de/40316?lang=en.
  6. Waldzus, S.; Guerra, R.; Moura, B.; Popa-Roch, M.. 2012. Final report of the project Re-Categorization and ingroup projection: Consequences of dual identification for intergroup relations funded by the Fundação para a Ciência e a Tecnologia (FCT: PTDC/PSI/71165/2006). https://ciencia.iscte-iul.pt/publications/final-report-of-the-project-re-categorization-and-ingroup-projection-consequences-of-dual/9877?lang=en.

Other

Other output
  1. From theory to action: How social psychology informs interdisciplinary approaches to hate speech and disinformation. Lab Talk at Sociodigital Lab for Public Policy. 2026. Guerra, R.; Alves, T..
  2. New Arrival? A Systematic Review of Refugee's Psychological & Sociocultural Adaptation. XIX PhD Meeting in Psychology. 2025. Tai, L.L.; Bierwiaczonek, K.; Guerra, R.. https://phdmeeting.dpso.iscte.pt/edition/XIX/.
  3. Casquinho, B. M. G & Guerra, R. (2025, June). A comprehensive approach to understand how groups engage in social change towards racial equality [Oral Presentation]. 2025 SPSSI-SASP Small Group Conference: Peacebuilding through Conflict Transformation: Intraindividual, Interpersonal, Intergroup, and Global Processes, Bangkok, Thailand.. SPSSI-SASP Small Group Conference: Peacebuilding through Conflict Transformation: Intraindividual, Interpersonal, Intergroup, and Global Processes, Bangkok, Thailand.. 2025. casquinho, B.; Guerra, R..
  4. Casquinho, B.M.G & Guerra, R.. (2025, May 23). When what we want is not what you need: Understanding social change in asymmetric group relations. [Oral Presentation]. XX PhD Meeting in Psychology - Dreaming beyond institutional borders – the future of psychology, Iscte-IUL, Lisbon.. XX PhD Meeting in Psychology - Dreaming beyond institutional borders – the future of psychology. 2025. casquinho, B.; Guerra, R..
  5. There is nothing as practical as a good theory: Contributos da psicologia social para uma abordagem interdisciplinar ao discurso de ódio e à desinformação. 1st Colloquium on Human and Digital Interfaces. 2025. Guerra, R.; Alves, T.. https://www.ua.pt/pt/cllc/page/57902.
  6. Casquinho, B. M. G & Guerra, R. (2025, May). Grupos sociais assimétricos na mudança social para a igualdade [Oral Presentation]. XII Simpósio Nacional de Investigação em Psicologia (SNIP), Porto, Portugal.. XII Simpósio Nacional de Investigação em Psicologia (SNIP), Porto, Portugal.. 2025. casquinho, B.; Guerra, R..
  7. “There is nothing as practical as a good theory”: uma abordagem sócio-psicológica para compreender e combater o discurso de ódio online em Portugal. XII Simpósio Nacional de Investigação em Psicologia. 2025. Guerra, R..
  8. Online Hate Speech: How discursive phenomena and rhetorical mechanisms influence negative emotions?. XXXI Meeting of the Portuguese Association of Classification and Data Analysis (JOCLAD 2024). 2024. Marques, C.; Guerra, R.; Carvalho, P.; Sarroeira, R.; Fonseca, A.; Batista, F.; Ribeiro, R.; Moro, S.. https://sites.google.com/view/joclad2024.
  9. Feeling, Thinking, Acting: The Role of Subjective Social Class and Social Class Identity on emotions, attitudes and prosocial behavior towards Muslim Migrants in Belgium. FoWOP Small Group Meeting, Work and Organizational Psychology in the Era of Grand Challenges: Integrating Theories and Practices for Addressing Social Inequalities and Environmental Sustainability. 2024. Zagers, T.; Guerra, R.. https://fowop.eu/sgm-milano-2024/.
  10. Identities & Intergroup Relations. CICLO DE DEBATES Núcleo de Psicologia Social "Onde andam e o que fazem as diversas correntes da psicologia social?". 2024. Guerra, R..
  11. The Host-Country’s Role In Refugee’s Subjective Well-Being And Perceived Discrimination. 82nd Annual Meeting of The International Council of Psychologists Conference (ICP). 2024. Tai, L.L.; Bierwiaczonek, K.; Guerra, R.. https://icpweb.org/icp2024-82nd-conference/.
  12. Unmasking Hate Speech: Knowleged is Our Weapon. Unmasking Hate Speech: Knowleged is Our Weapon. 2024. Silva, C.; Guerra, R.; Carvalho, P..
  13. Casquinho, B. M. & Guerra, R. (2024, May 23). When what we want is not what you need: Understanding social change in asymmetric group relations. XIX PhD Meeting in Psychology: Imagining the (im)possible: The role of psychology in linking past, present and future challenges, ISCTE-IUL, Lisbon, Portugal.. XIX PhD Meeting in Psychology: Imagining the (im)possible: The role of psychology in linking past, present and future challenges, ISCTE-IUL, Lisbon, Portugal.. 2024. casquinho, B.; Guerra, R..
  14. Different Standards of Host Society’s Responses to Refugees. 33rd International Congress of Psychology (ICP). 2024. Tai, L.L.; Bierwiaczonek, K.; Guerra, R.. https://icp2024.com/.
  15. The Role of Host-Country Contexts for Refugee Subjective Well-Being and Perceptions of Discrimination. The XXVII International Congress Of The International Association Of Cross-Cultural Psychology (IACCP). 2024. Tai, L.L.; Bierwiaczonek, K.; Guerra, R.. https://iaccp.ub.ac.id/book-of-program/.
  16. Psychological Adaptation of Zomi Refugees in Malaysia: The (In)Significant Role of Control.. Workshop on Southeast Asia Economic Development in the Post-Pandemic Era. 2024. Tai, L.L.; Bierwiaczonek, K.; Guerra, R.. https://sites.google.com/view/sethakech/malaya24?authuser=0&ref=linglingtai.com.
  17. Acculturation and adaptation of refugees: Exploring the mutuality approach. XXVII International Congress of the International Association for Cross-Cultural Psychology (IACCP). 2024. Terzi, I.; Guerra, R.; Bierwiaczonek, K.. https://www.iaccp.org/inspire_events/2024-iaccp-international-congress-bali/.
  18. Examining the mutuality approach to acculturation and adaptation of refugees: Correlational and meta-analytical findings. EASP Meeting | Identity Fragility: Psychological Antecedents and Consequences of Living in Permanent Crisis and Political Instability. 2024. Terzi, I.; Guerra, R.; Bierwiaczonek, K.. https://www.easp.eu/news/itm/easp_meeting_report-1950.html.
  19. Breaking Barriers: The Impact of Intergroup Contact on Bystanders' Actions Against Bias-based Cyberbullying. 1º Seminário Internacional Interdisciplinar a Visibilidade LGBTQI+. 2024. António, R.; Guerra, R.; Moleiro, C..
  20. Characterization of user positioning in online social media, application to hate speech conversations. NetSci - International School and Conference on Network Science. 2024. Fonseca, A.; Moro, S.; pontes, C.; Batista, F.; Ribeiro, R.; Marques, C.; Carvalho, P.; Silva, C.; Guerra, R.. https://netsci2024.com/en.
  21. Unveiling research on social networks in the Portuguese language. NetSci - International School and Conference on Network Science. 2024. Moro, S.; Fonseca, A.; pontes, C.; Batista, F.; Ribeiro, R.; Marques, C.; Carvalho, P.; Silva, C.; Guerra, R.. https://netsci2024.com/en.
  22. kNOwHATE – A comprehensive social-psychological and linguistic approach to online hate speech and counter-speech. CPUP Spring School - BRINGING ONLINE EXPERIENCES TO REAL-WORLD EXTREMISM: Social conflict, misinformation, discrimination, and informal social control. 2023. Guerra, Rita; Paula Cristina Quaresma da Fonseca Carvalho.
  23. Can “Diverse” Common Identities De-escalate Control Depriving Conflicts Between Muslims and non-Muslims?. 19th General Meeting of European Association of Social Psychology. 2023. Heß F; Fritsche, I., Bukowski, M., Potoczek, A.,; Guerra, Rita.
  24. kNOwHATE – A comprehensive social-psychological and linguistic approach to investigate the expressions of online hate speech and counter-speech on social media. International Conference HATE SPEECH: HOW TO COUNTERACT?. 2023. Paula Cristina Quaresma da Fonseca Carvalho; Guerra, Rita.
  25. kNOwHATE A comprehensive social-psychological and linguistic approach to online hate speech and counter-speech. Conferência Maria Benedicta Monteiro. 2023. Guerra, R..
  26. Testing the limits of the Parasocial Contact Hypothesis: Does watching Sex Education predict attitudes and behaviours to support equality and challenge injustice for sexual minorities?. Children and Inequality Conference. 2022. Gravestock, K.; Cameron, L.; Guerra, R.; António, R.; Gonidis, L..
  27. Ingroup Love: An intergroup approach to different forms of national ingroup positivity in Europe. 22nd Jena Workshop on Intergroup Processes. 2022. Guerra, R.; Agnieszka Golec de Zavala.
  28. Examining Psychosocial Well-Being With The Psychological Antecedents Refugee Integration Model. International Council of Psychologists 2022. 2022. Tai Ling Ling; Guerra, R.; Bierwiaczonek, K..
  29. Magic mirror on the wall, who is the greatest one of all? An identity-based approach to the roots of different forms of national ingroup positivity. Nationhood in a Pandemic, Nordic Gold or Nordic Noir? A kick-off workshop for a new project on national identity, trust, polarisation, and attitudes to immigration in the Covid-19 pandemic. 2022. Guerra, R..
  30. Cyberbullying durante os períodos de confinamento devido à COVID-19: prevalência, preditores e consequências para os jovens.. XI Simpósio Nacional de Investigação em Psicologia. 2022. António, R.; Guerra, R.; Moleiro, C..
  31. The benefits of common inclusive identities on bystanders’ intentions to help homophobic bullying victims: the underlying role of threat and social contagion concerns.. 3rd International Conference on LGBT+ Psychology and Related Fields. 2022. António, R.; Guerra, R.; Moleiro, C..
  32. Estudar quem estuda - a escola enquanto espaço de inclusão. Escolas Fora do Armário. 2022. António, R.; Guerra, R.; Moleiro, C..
  33. O papel dos emojis com tons de pele na formação de impressões. XI Simpósio Nacional de Investigação em Psicologia. 2022. Pelica, S.; Aguiar, T. R.; Frade, S.; Guerra, R.; Prada, M..
  34. What can an Emoji tell me? An eye-tracking study about inferring processes regarding identity. XVII PhD Meeting in Psychology -. 2022. Aguiar, T. R.; Pelica, S.; Frade, S.; Guerra, R.; Prada, M..
  35. De identidades inclusivas a sociedades inclusivas: Comparação do conteúdo, estrutura, e impacto de categorias supraordenadas all-inclusive. XI Simpósio Nacional de Investigação em Psicologia. 2022. Carmona, M.; Guerra, R.; Hofhuis, J. ; Sindic, D.. http://appsicologia.org/Files_xSnip/LivroResumos_XISNIP_2022.pdf.
  36. Do HATE COVID-19.pt para o kNOw HATE. Workshop HATE COVID-19.pt: O discurso de ódio nas redes sociais. 2022. Guerra, R..
  37. Examining Refugees’ Psychosocial Well-Being with the Psychological Antecedents. PsyPAG Conference. 2022. Tai, L.L.; Guerra, R.; Bierwiaczonek, K.. https://cms.bps.org.uk/sites/default/files/2022-07/PsyPAG%20Conference%20Programme%20v7.pdf?ref=linglingtai.com.
  38. Beyond National Symbols: Identity and Political Processes on Quality of Intergroup Relationship with Outgroups in the Context of South Korea. 14th Biennial Conference of the Asian Association of Social Psychology, Seoul, Republic of Korea. 2021. Jeong, H. K; Minescu, A.; Guerra, R.. https://www.aasp2021seoul.org/html/?pmode=Overview.
  39. South Korea’s Qualities of Intergroup Relationship with Colonizer Outgroup, Japan, and Former-Ingroup Outgroup, North Korea.. 14th Biennial Conference of the Asian Association of Social Psychology. 2021. Jeong, H. K; Minescu, A.; Guerra, R.. https://www.aasp2021seoul.org/html/?pmode=Overview.
  40. A socio- psychological approach to the struggle over mobility and migration rights: The case of Chinese investment residents in Portugal. PhD Students’ Workshop: Meetings on China Studies. 2021. Santos, T. R.; Castro, P.; Andreouli, E.; Guerra, R..
  41. Human and global identification and the promotion of autonomy and dependency-oriented help towards migrants. International Society of Political Psychology 44rd Annual Meeting, Virtual Meeting, 11-13 July 2021. 2021. Carmona, M.; Guerra, R.; Hofhuis, J. ; Sindic, D.. https://ispp.eventsair.com/ispp-2021-annual-scientific-meeting/.
  42. Oops, thought you were someone else: ingroup’s misrecognition triggers collective narcissism. Society of Experimental Social Psychology. 2021. Guerra, R.; Golec, A.; Ciesielski, P.; Bierwiaczonek, K.; Sedikides, C.; Tim Wildschut; Abakoumkin, G.; Sedikides, Constantine; Wildschut, T.
  43. An intergroup approach to collective narcissism: intergroup threat and hostility. International Society of Political Psychology, Annual Meeting, 14.17 July, Berlin, Germany.. 2020. Guerra, R.; Bierwiaczonek, K.; Ferreira, M.; Golec, A.; Sedikides, C.; Wildschut, T; Abakoumkin, G..
  44. Unpacking all-inclusive identities: Different meanings of global citizenship vs. human identities. International Society of Political Psychology 43rd Annual Meeting, Virtual Meeting, 14-16 July 2020. 2020. Carmona, M.; Guerra, R.; Sindic, D.; Hofhuis, J..
  45. Cyberbullying em Portugal: Experiências Ocorridas Durante Pandemia Covid-19.. II Global StopCyberbullying Telesummit. 2020. António, R.; Guerra, R.; Moleiro, C..
  46. Multiple case studies on curriculum, pedagogy, and school climate interventions tackling inequalities. Porto ICRE.19 – International Conference of Research in Education. 2019. Aguiar, C.; Guerra, R.; Leseman, P.; Pastori, G.. https://ciencia.iscte-iul.pt/publications/multiple-case-studies-on-curriculum-pedagogy-and-school-climate-interventions-tackling-inequalities/65443?lang=en.
  47. As perspetivas das famílias: Recursos, experiências e aspirações. Educação Inclusiva e Suporte Social para a Redução das Desigualdades: Resultados do Projeto ISOTIS. 2019. Aguiar, C.; Guerra, R.; Ferreira, M.. https://ciencia.iscte-iul.pt/publications/as-perspetivas-das-familias-recursos-experiencias-e-aspiracoes/65439?lang=en.
  48. Is the press depoliticizing (neoliberal) laws that reconfigure citizenship and migration? The case of investment visas in Portugal. ISPP 2019 Empowering Citizens in Illiberal Times: The Political Psychology of Oppression and Resistance. 2019. Santos, T. R.; Castro, P.; Guerra, R.. https://ciencia.iscte-iul.pt/publications/is-the-press-depoliticizing-neoliberal-laws-that-reconfigure-citizenship-and-migration-the-case-of/65710?lang=en.
  49. Good refugees, Bad Migrants? Language, social perception and helping orientations towards displaced people. EASP Meeting: Language Challenges in the 21st Century. 2019. Wyszynski, M. C.; Guerra, R.; Bierwiaczonek, K.. https://ciencia.iscte-iul.pt/publications/good-refugees-bad-migrants-language-social-perception-and-helping-orientations-towards-displaced/66892?lang=en.
  50. Multiple case studies on curriculum, pedagogy, and school climate interventions tackling inequalities. 2019. Aguiar, C.; Guerra, R.; Leseman, P.; Silva, C. S.; Pastori, G.. https://ciencia.iscte-iul.pt/publications/multiple-case-studies-on-curriculum-pedagogy-and-school-climate-interventions-tackling-inequalities/65443?lang=en.
  51. Brazilian caregivers' adherence to child primary care recommendations: the predictive role of psychosocial determinants. 33rd Conference of the European Health Psychology Society (EHPS). 2019. Mourão, S.; Bernardes, S.F.; Guerra, R..
  52. The complexities of large "We's": different meanings of extremely inclusive identities. IX Simpósio Nacional de Investigação em Psicologia. 2019. Carmona, M.; Guerra, R.; Sindic, D.; Hofhuis, J.. http://appsicologia.org/Files_xSnip/Livro_de_resumos_-25-06_FINAL.pdf.
  53. Inclusão e desempenho académico de crianças e jovens imigrantes: O papel das dinâmicas de aculturação. 2019. Guerra, R.; Rodrigues, R. B.; Alexandre, J.; Aguiar, C.; Carmona, M.; Barreiros, J.; R. Costa-Lopes. https://ciencia.iscte-iul.pt/publications/inclusao-e-desempenho-academico-de-criancas-e-jovens-imigrantes-o-papel-das-dinamicas-de-aculturacao/65392?lang=en.
  54. Early interventions tackling inequalities experienced by immigrant, low-income, and Roma children in 8 European countries: A critical overview. Equality & Inclusion. 2019. Aguiar, C.; Guerra, R.; Rodrigues, R. B.; Ribeiro, L.; Pastori, G.; Leseman, P.. https://ciencia.iscte-iul.pt/publications/early-interventions-tackling-inequalities-experienced-by-immigrant-low-income-and-roma-children-in/65441?lang=en.
  55. Too Old to Intervene? Intergroup Contact and Adolescent Bystanders’ Behavioral Intentions in Homophobic Bullying Episodes.. World Anti-Bullying Forum. 2019. António, R.; Guerra, R.; Cameron, L.. https://wabf2019.com.
  56. Lesser but needed: Conditions for lower-status merger partners’ representativeness, identification and commitment to change. 19o Congresso da European Association of Work and Organizational Psychology (EAWOP). 2019. Rosa, M.; Giessner, S.R.; Guerra, R.; Waldzus, S.; Collins, E. C.. https://eawop2019.org/.
  57. Social psychology as a social science. Portuguese Journal of Social Science. 2019. Susana Batel; Guerra, R..
    10.1386/pjss_00001_2
  58. Collective nostalgia protects collective identity against the threat of dehumanization. 12th Panhellenic Conference of Social Psychology,. 2019. Abakoumkin, G.; Wildschut, T; Sedikides, C.; Ferreira, M.; Guerra, R.; De Zavala, Agnieszka Golec.
  59. Enhancing our understanding of asymmetric intergroup relations through the study of majority and minority perspectives. Discussant at Symposium, International Society of Political Psychology. 2019. Guerra, R..
  60. The Label Effect. How labelling newcomers influences social perception and helping orientations towards displaced people. The Universe(s) of Refugees: Rethinking Forced Migration, International Conference,. 2019. Wyszynski, M. C.; Guerra, R.; Bierwiaczonek, K..
  61. Acculturation orientations, intergroup relations and well-being of Turkish and Maghrebian immigrant parents across Europe. Equality and Inclusion. 2019. Guerra, R.; Broekhuizen, M..
  62. Longing for the good old UK: metaperceptions of dehumanization,collective nostalgia and national and EU identification. International Society of Political Psychology, Annual Meeting,. 2019. Ferreira, M.; Abakoumkin, G.; Sedikides, C.; Wildschut, T; Guerra, R.; De Zavala, Agnieszka Golec.
  63. Ingroup Love & Threat: the EU crisis.. Invited Talk, University of Greenwich. 2019. Guerra, R..
  64. We are great and Europe needs us: collective narcissism and European identification, a cross-national study. International Society of Political Psychology, Annual Meeting. 2019. Guerra, R.; De Zavala, Agnieszka Golec; Sedikides, C.; Wildschut, T; Abakoumkin, G..
  65. The complexities of large "We's": different meanings of extremely inclusive identities. ISPP's 2019 Annual Scientific Meeting. 2019. Carmona, M.; Guerra, R.; Sindic, D.; Hofhuis, J.. https://ispp.eventsair.com/QuickEventWebsitePortal/2019-ispp-annual-meeting/event-site.
  66. Intergroup Friendships and Bystanders’ Helping in Response to Homophobic Incidents: The Role of Threat, Social Contagion and Identity. XXIIIrd Meeting of the International Society for Research on Aggression. 2018. António, R.; Guerra, R.; Cameron, L.. http://isra2018.parisdescartes.fr/.
  67. An inventory of promising curriculum, pedagogy, and social climate interventions tackling inequalities in 8 European countries. EARLI SIG 5 Conference 2018 – Learning and Development in Early Childhood. 2018. Aguiar, C.; Guerra, R.; Rodrigues, R. B.; Pastori, G.. https://ciencia.iscte-iul.pt/publications/an-inventory-of-promising-curriculum-pedagogy-and-social-climate-interventions-tackling/53441?lang=en.
  68. Migration and the City: the Chinese (and Investment Visas) in the Portuguese Press. The Migration Conference. 2018. Santos, T. R.; Castro, P.; Guerra, R.. https://ciencia.iscte-iul.pt/publications/migration-and-the-city-the-chinese-and-investment-visas-in-the-portuguese-press/52070?lang=en.
  69. Perceções de comunidades escolares sobre Inclusão e desempenho de crianças e jovens imigrantes: desafios para uma reflexão alargada. Seminário Internacional Diversidade como Oportunidade. 2018. Alexandre, J.; Guerra, R.; Rodrigues, R. B.; Aguiar, C.; Carmona, M.; Barreiros, J.; R. Costa-Lopes; Costa-Lopes, R.. https://ciencia.iscte-iul.pt/publications/percecoes-de-comunidades-escolares-sobre-inclusao-e-desempenho-de-criancas-e-jovens-imigrantes/45676?lang=en.
  70. An inventory of promising curriculum, pedagogy, and social climate interventions tackling inequalities in 8 European countries. 2018. Aguiar, C.; Silva, C. S.; Guerra, R.; Rodrigues, R. B.; Pastori, G.. https://ciencia.iscte-iul.pt/publications/an-inventory-of-promising-curriculum-pedagogy-and-social-climate-interventions-tackling/53441?lang=en.
  71. O que podemos fazer quando nada podemos fazer? O papel da Indispensabilidade Funcional nas intenções de Ação Coletiva em grupos autoritários. IX Simpósio de Comportamento Organizaciona. 2018. Costa, D; Rosa, M.; Guerra, R..
  72. Quando eles contribuem, devem sair? O papel da indispensabilidade funcional na sucessão dos trabalhadores seniores. IX Simpósio de Comportamento Organizacional. 2018. laureano, L.; Rosa, M.; Esteves, C.; Guerra, R.; Marques, S.; Vauclair, C.-M..
  73. The aftermath of the European debt crisis: intergroup causes and consequences of collective narcissism. EASP Meeting: Polarization, Populism, Political Alienation: Causes and Consequences of Social Diversity and Inequality. 2018. Guerra, R.; Golec, A.; Louceiro, A.. https://ciencia.iscte-iul.pt/publications/the-aftermath-of-the-european-debt-crisis-intergroup-causes-and-consequences-of-collective/58270?lang=en.
  74. From inclusive identities to inclusive societies: Global human identification and autonomy-oriented prosocial behavior regarding immigrants. XIV PhD Meeting in Social and Organizational Psychology. 2018. Carmona, M.; Guerra, R.. https://www.facebook.com/phdmeeting.
  75. From threat to intergroup hostility in the EU: the role of patriotism.. EASP Meeting: Boundaries, Norms, and Conflicts: Understanding Intergroup Relations and Rising Intolerance Across Europe and Beyond. 2018. Louceiro, A.; Guerra, R.; Golec, A.; Sedikides, C.; Abakoumkin, G..
  76. Pequenos e Grandes. Harmonia e Conflito Social da Infância à Idade Adulta: Encruzilhadas da Psicologia Social (em homenagem a Maria Benedicta Monteiro).. 2018. Guerra, R.; Rebelo, M.; Waldzus, S.; Gaertner, S. L..
  77. Quando o nosso contributo conta, apoiamos as mudanças: O efeito da indispensabilidade funcional nas reações dos trabalhadores ao anúncio de uma fusão organizacional.. IX Simpósio de Comportamento Organizacional. 2018. Rosa, M.; Correia, I; Guerra, R.. https://ciencia.iscte-iul.pt/publications/quando-o-nosso-contributo-conta-apoiamos-as-mudancas-o-efeito-da-indispensabilidade-funcional-nas/50778?lang=en.
  78. Ingroup Love & Threat: Ameaça intergrupal e identificação nacional na Europa.. PhD Seminar Instituto Ciências Sociais, Lisboa, Portugal.. 2018. Guerra, R..
  79. The different meanings of globally-oriented superordinate identities: a literature review. International Conference Race, Identity, Globalization: Disavowal, dominations and transformations. 2017. Carmona, M.; Guerra, R.. http://en.cirm2017.com/programme/.
  80. From inclusive identities to inclusive societies: Global human identification and autonomy-oriented prosocial behavior regarding immigrants. XIII PhD Meeting in Social and Organizational Psychology. 2017. Carmona, M.; Guerra, R.. http://phdmeeting.dpso.iscte.pt/assets/files/xiiiphdmeeting-bookofabstracts.pdf.
  81. Short literature review of main trends and challenges in curriculum approaches, educational practices, and social climate interventions aiming to tackle social inequalities. 2017. Aguiar, C.; Pastori, G.; Sousa, A.; Guerra, R.; Rodrigues, R. B.; Zurloni, V.; Mantovani, S.; Penderi, E.; Tsioumis, K.. http://www.isotis.org/resources/publications/isotis-publications/.
  82. Stay Away or Stay Together? Social Contagion, Common Identity and Bystanders’ Interventions in Bullying Episodes.. 18th European Association of Social Psychology General Meeting. 2017. António, R.; Guerra, R.; Moleiro, C.. https://ciencia.iscte-iul.pt/publications/stay-away-or-stay-together-social-contagion-common-identity-and-bystanders-interventions-in/45597?lang=en.
  83. Are We One? Social Contagion, Common Identity and Bystanders’ Interventions in Bullying Episodes.. XIII PhD Meeting in Social and Organizational Psychology. 2017. António, R.; Guerra, R.; Moleiro, C.. https://ciencia.iscte-iul.pt/publications/are-we-one-social-contagion-common-identity-and-bystanders-interventions-in-bullying-episodes/45594?lang=en.
  84. Inclusão e sucesso académico de crianças e jovens imigrantes: O papel das dinâmicas de aculturação. 2017. Carmona, M.; Guerra, R.; Rodrigues, R. B.; Alexandre, J.; Aguiar, C.; R. Costa-Lopes; Barreiros, J.. http://www.egasmoniz.com.pt/pt-pt/not%C3%ADcias/iv-simp%C3%B3sio-olhares-da-psicologia.aspx.
  85. Academic inclusion and wellbeing of immigrant youth in Portugal: The role of acculturation dynamics and perceived discrimination. Global Youth Mentoring Network - III International Conference: Youth mentoring, cultural diversity, minorities, and migrant groups. 2017. Rodrigues, R. B.; Guerra, R.; Barreiros, J.; Carmona, M.; Aguiar, C.; Alexandre, J.; R. Costa-Lopes; Costa-Lopes, R.. https://ciencia.iscte-iul.pt/publications/academic-inclusion-and-wellbeing-of-immigrant-youth-in-portugal-the-role-of-acculturation-dynamics/43914?lang=en.
  86. Apresentação do projeto ISOTIS: Inclusive Education and Social Support to Tackle Inequalities in Society. XIV Congresso Internacional Galego-Português de Psicopedagogia. 2017. Sousa, A.; Aguiar, C.; Guerra, R.; Rodrigues, R. B..
  87. ISOTIS: Inclusive Education and Social Support to Tackle Inequalities in Society. 2.º Congresso de Educação Emocional: De dentro para fora - Como nasce a empatia?. 2017. Camacho, A.; Aguiar, C.; Guerra, R.; Rodrigues, R. B..
  88. Violência em contexto escolar: determinantes intergrupais das intenções comportamentais dos bystanders.. XII Encontro Nacional de Investigação em Psicologia Social e das Organizações. 2016. António, R.; Moleiro, C.; Guerra, R.. https://ciencia.iscte-iul.pt/publications/violencia-em-contexto-escolar-determinantes-intergrupais-das-intencoes-comportamentais-dos/45588?lang=en.
  89. Os amigos dos nossos amigos são nossos amigos também. Contacto alargado e comportamentos assertivos dos bystanders.. IX Simpósio Nacional de Investigação em Psicologia. 2016. António, R.; Guerra, R.; Moleiro, C.. https://ciencia.iscte-iul.pt/publications/os-amigos-dos-nossos-amigos-sao-nossos-amigos-tambem-contacto-alargado-e-comportamentos-assertivos/45591?lang=en.
  90. Measuring students’ experience of research-teaching integration practices: A new instrument. 10th Annual International Technology, Education and Development Conference. 2016. Costa, N.; Guerra, R.; Bernardes, S.F.. https://ciencia.iscte-iul.pt/publications/measuring-students-experience-of-research-teaching-integration-practices-a-new-instrument/29662?lang=en.
  91. Having Friends with Gay Friends? The Role of Extended Contact, Empathy and Threat on Assertive Bystanders Behavioral Intentions.. II International Congress of Clinical and Health Psychology On Children And Adolescents. 2016. António, R.; Guerra, R.; Moleiro, C.. https://ciencia.iscte-iul.pt/publications/having-friends-with-gay-friends-the-role-of-extended-contact-empathy-and-threat-on-assertive/45595?lang=en.
  92. “Merge, not submerge!”: representativeness and commitment to change in low-status merger partners.. XI Simpósio da Associação Portuguesa de Psicologia. 2016. Rosa, M.; Giessner, S.R.; Guerra, R.; Waldzus, S.; Collins, E. C.. https://ciencia.iscte-iul.pt/publications/merge-not-submerge-representativeness-and-commitment-to-change-in-low-status-merger-partners-/32193?lang=en.
  93. Assessing students’ attitudes towards reasearch-teaching integration practices. 10th Annual International Technology, Education and Development Conference. 2016. Costa, N.; Guerra, R.; Bernardes, S.F.. https://ciencia.iscte-iul.pt/publications/assessing-students-attitudes-towards-reasearch-teaching-integration-practices/29661?lang=en.
  94. Inclusão e sucesso académico de crianças e jovens imigrantes: O papel das dinâmicas de aculturação.. 2016. Rodrigues, R. B.; Guerra, R.; Barreiros, J.; Carmona, M.; Aguiar, C.; Alexandre, J.; R. Costa-Lopes. https://ciencia.iscte-iul.pt/publications/inclusao-e-sucesso-academico-de-criancas-e-jovens-imigrantes-o-papel-das-dinamicas-de-aculturacao/31197?lang=en.
  95. We need Them, but for different reasons: indispensability and majority behavior towards immigrant.. International Society of Political Psychology, Annual Meeting. 2015. Guerra, R.; Gaertner, S. L.; António, R.; Deegan, M.. https://ciencia.iscte-iul.pt/publications/we-need-them-but-for-different-reasons-indispensability-and-majority-behavior-towards-immigrant/45609?lang=en.
  96. Integração socioeducativa de crianças e jovens imigrantes: A importância da relação professor-aluno na perceção de discriminação em contexto escolar. 13º Colóquio Internacional de Psicologia e Educação: Diversidade e Educação: Desafios Atuais. 2015. Carmona, M.; Barreiros, J.; Rodrigues, R. B.; Guerra, R.. http://eventos.ispa.pt/xiiicoloquiopsicologiaeeducacao/programa-xiiicipe/livro-de-resumos/.
  97. Inequality is Not the Problem. What Matters is Relational Trouble.. 17th Jena Workshop and EASP medium size meeting on ‘Social Justice: Inequality and Recognition. 2015. Waldzus, S.; Bernardes, S.F.; Guerra, R.; Stathi, S.. https://ciencia.iscte-iul.pt/publications/inequality-is-not-the-problem-what-matters-is-relational-trouble/26437?lang=en.
  98. Idadismo face a trabalhadores seniores: O papel da indispensabilidade funcional nas opções de sucessão. Envelhecimento. Pensar o futuro hoje, Lisboa, 23 Junho. 2015. Rosa, M.; Esteves, C.; Guerra, R.; Vauclair, C.-M.; Marques, S.. https://ciencia.iscte-iul.pt/publications/idadismo-face-a-trabalhadores-seniores-o-papel-da-indispensabilidade-funcional-nas-opcoes-de/63782?lang=en.
  99. Inclusão e sucesso académico de crianças e jovens imigrantes: O papel das dinâmicas de aculturação. 2015. Guerra, R.; Rodrigues, R. B.; Barreiros, J.; Carmona, M.; Alexandre, J.; Aguiar, C.; R. Costa-Lopes. https://ciencia.iscte-iul.pt/publications/inclusao-e-sucesso-academico-de-criancas-e-jovens-imigrantes-o-papel-das-dinamicas-de-aculturacao/26013?lang=en.
  100. Small but mighty: Effects of functional indispensability and processing motives on low-status merger partners’ representativeness and commitment to change.. The Portuguese Psychological Association’s VIII Annual Symposium on Organizational Behavior. 2015. Rosa, M.; Giessner, S.R.; Guerra, R.; Waldzus, S.; Collins, E. C.. https://ciencia.iscte-iul.pt/publications/small-but-mighty-effects-of-functional-indispensability-and-processing-motives-on-low-status-merger/26490?lang=en.
  101. Do we need them? Civic national identity reduces social distance towards immigrants. 17th European Association of Social Psychology General Meeting. 2014. António, R.; Guerra, R.; Gaertner, S. L.; Deegan, M.. https://ciencia.iscte-iul.pt/publications/do-we-need-them-civic-national-identity-reduces-social-distance-towards-immigrants/45590?lang=en.
  102. How inclusive national identities impact majority and minority groups.. 2014 Annual Scientific Meeting of the International Society of Political Psychology. 2014. Guerra, R.; António, R.; Deegan, M.; Gaertner, S. L.. https://ciencia.iscte-iul.pt/publications/how-inclusive-national-identities-impact-majority-and-minority-groups/45604?lang=en.
  103. Are we indispensable? How inclusive national identities shape immigrants’ acculturation preferences.. 17th European Association of Social Psychology General Meeting. 2014. Guerra, R.; António, R.; Deegan, M.; Gaertner, S. L.. https://ciencia.iscte-iul.pt/publications/are-we-indispensable-how-inclusive-national-identities-shape-immigrants-acculturation-preferences/45611?lang=en.
  104. How much do we need them? Majority and minority indispensability to a common national identity.. Expert Workshop on Identity and Identity Change. 2013. Guerra, R.; Deegan, M.; António, R.; Gaertner, S. L.. https://ciencia.iscte-iul.pt/publications/how-much-do-we-need-them-majority-and-minority-indispensability-to-a-common-national-identity/45612?lang=en.
  105. Are we indispensable? How inclusive national identities impact majority and minority groups.. Doing Citizenship in Multi-Cultural and Multi-Faith Societies. 2013. Guerra, R.; António, R.; Deegan, M.; Gaertner, S. L.. https://ciencia.iscte-iul.pt/publications/are-we-indispensable-how-inclusive-national-identities-impact-majority-and-minority-groups/45606?lang=en.
  106. Effectiveness of dual identity to induce intergroup harmony: A matter of framing and group status?. 16th General Meeting of the European Association of Social Psychology. 2011. Waldzus, S.; Popa-Roch, M. ; Guerra, R.; Moura, B.. https://ciencia.iscte-iul.pt/publications/effectiveness-of-dual-identity-to-induce-intergroup-harmony-a-matter-of-framing-and-group-status/6762?lang=en.
  107. Changing intergroup relations: Effects of recategorization, decategorization and dual identity in the reduction of intergroup discrimination. Change in intergroup relations: 7th Jena Workshop on Intergroup Processes. 2004. Guerra, R.; Rebelo, M.; Monteiro, M.B..
  108. Reducing prejudice: comparative effects of three theoretical models. 5th Biennial Convention of the Society for the Psychological Study of Social Issues, Washington, DC, USA. 2004. Guerra, R.; Rebelo, M.; Monteiro, M.B..
Activities

Supervision

Thesis Title
Role		 Degree Subject (Type)
Institution / Organization
2026/02/27 - Current Perspectives on Portugal’s National Past and Present
Supervisor of Alexander John Gall
ISCTE-Instituto Universitário de Lisboa, Portugal
2026/02/03 - Current Class, Choice, and Change: How Social Class Predicts Volitional Intergroup Contact and Support for Social Change.
Co-supervisor of Houmayrah Jeeawody
ISCTE-Instituto Universitário de Lisboa, Portugal
2026/02/03 - Current Understanding Intergroup Contact Volition: The Role of Discrimination, Bicultural Identity, and Collective Action among Turkish-German Minorities
Co-supervisor of Zuelfikar Ali Simsek
ISCTE-Instituto Universitário de Lisboa, Portugal
2026/01/13 - Current Navigating Diversity: How Everyday Intergroup Contact Shapes Adaptation Across Ethnic and Socioeconomic Divides in Australia
Supervisor of Zaya Isabel da Silva
ISCTE-Instituto Universitário de Lisboa, Portugal
2026/01/13 - Current Contact volition and Well-being: The Mediating Role of Felt Understanding and Shared Reality in Intergroup Relations
Supervisor of Sophie Kroiher
ISCTE-Instituto Universitário de Lisboa, Portugal
2025/11/18 - Current Triggering Intergroup Protection Responses: The Buffering Role of Social Contract in Response to AfD Value Violations in Germany
Supervisor of Jil Luisa Fricke
ISCTE-Instituto Universitário de Lisboa, Portugal
2025/11/13 - Current Predictors and functions of emotions in sustained vs beginner Collective Action involvement
Supervisor of Gabriella Herrera Silva
ISCTE-Instituto Universitário de Lisboa, Portugal
2025/01/23 - Current Intergroup time bias (ITB) effect in the recruitment process for black and white candidates
Co-supervisor of Gabriel Deane Motta e Silva
ISCTE-Instituto Universitário de Lisboa, Portugal
2023/05/23 - Current A mutuality approach to refugees' acculturation and adaptation: addressing the "causality crisis" with meta-analytical, longitudinal and experimental cross-national comparative studies
Supervisor of Imge Terzi Oznep
ISCTE-Instituto Universitário de Lisboa, Portugal
2023 - Current Developing a comprehensive, evidence-based, multi-nationally validated scale of refugee psychological and sociocultural adaptation
Co-supervisor of Ling Ling Tai
2024/11/21 - 2025/12/10 Nature as Place Attachment: An Analysis of Immigrant Women's Relation to Urban Green Spaces in Lisbon
Co-supervisor of Gillian Rose Howard
ISCTE-Instituto Universitário de Lisboa, Portugal
2025/07/14 - 2025/10/03 Art Matters: Exploring the Effects of Historical Artwork Representation on Luso-Tropicalism
Supervisor of Carola Garelli
ISCTE-Instituto Universitário de Lisboa, Portugal
2025/03/11 - 2025/07/11 Navigating Identity Threat: Collective Narcissism and Intergroup Hostility in Türkiye
Supervisor of Gabriel Nicolay Petrovich Maldonado Efanov
ISCTE-Instituto Universitário de Lisboa, Portugal
2024/05/16 - 2024/12/10 From Screen to Friendship: Examining the Role of Parasocial Contact and Emotions in Predicting Cross-Group Friendship
Supervisor of Peculiar Ezeigwe-Ephraim
ISCTE-Instituto Universitário de Lisboa, Portugal
2024/02/09 - 2024/12/04 The Impact of Hate Speech by State Representatives on Discriminatory Behavior Towards Roma Communities in Bulgaria
Supervisor of Maria Abou Eid
ISCTE-Instituto Universitário de Lisboa, Portugal
2023/12/27 - 2024/12/02 From Self-Construals to Prejudice Towards Immigrants: The Mediating Roles of Perceived Symbolic Threat and Outgroup Indispensability
Supervisor of Inês Marques Mendes
ISCTE-Instituto Universitário de Lisboa, Portugal
2024/04/12 - 2024/11/20 ML, DL, and GenAI for Hate Speech Detection.
Co-supervisor of Rodrigo Carvalheda Duarte da Fonseca Sarroeira
ISCTE-Instituto Universitário de Lisboa, Portugal
2023/11/06 - 2023/12/13 The impact of laicité on perceived discrimination, identity integration and acculturation orientations of Muslim women in France.
Supervisor of Laura Esteves Gonçalves
ISCTE-Instituto Universitário de Lisboa, Portugal
2023/10/02 - 2023/11/10 Representations of Colonialism and Racism in Portugal: The Role of Luso-Tropicalism and Historical Defensiveness
Supervisor of Felix Meuer
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/01/01 - 2022/12/31 Why citizenship matters? Understanding citizenship representations and acculturation strategies of the Chinese community in Portugal
Co-supervisor of Tânia Santos
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/11/22 - 2022/12/28 Theater as an Intervention for Prejudice Reduction: Primary and Secondary Transfer Effects of Intergroup Contact
Supervisor of Colten Kenneth Schmidt
ISCTE-Instituto Universitário de Lisboa, Portugal
2022/11/14 - 2022/12/13 Examining Zomi Refugees? Psychological Adaptation with the Psychological Antecedents of Refugee Integration Model
Supervisor of Tai Ling Ling
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/12/22 - 2022/12/07 Exploring the efficacy of different counter hate speech messages towards migration in Italy
Supervisor of Matilde Anna Benedetta Maria Devitini
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/12/22 - 2022/12/07 Feeling, Thinking, Acting: The Role of Subjective Social Class and Social Class Identity on Emotions, Attitudes and Prosocial Behavior towards Muslim Immigrants in Belgium
Supervisor of Theresa Zagers
ISCTE-Instituto Universitário de Lisboa, Portugal
2017/06/05 - 2022/04/21 From inclusive identities to inclusive societies - comparing the content, structure, and impact of all-inclusive superordinate categories
Supervisor of Margarida Gil de Figueiredo Carmona e Lima
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/02/01 - 2021/12/07 Uncertainty in times of COVID-19 pandemic: an exploratory analysis of the predictors of collective narcissism
Supervisor of Raquel de Sousa Carvalheiro
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/05/11 - 2021/12/06 The impact of bilingualism on intergroup attitudes: TheRole of the Perceived Group Status
Co-supervisor of Alexandra Antonov
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/05/11 - 2021/12/06 The influence of test language on bilinguals' intergroup attitudes: The moderating effect of group and perceived language status
Co-supervisor of Martina Gallus
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/10/20 - 2021/11/19 Self-categorization, multiple categorization and well-being of homeless population in Lisbon
Supervisor of Francesca Solerti
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/02/01 - 2021/11/03 The role of bicultural identity integration and contact meta perceptions on intergroup contact experiences of Turkish-German minority group members.
Supervisor of Paula Duwe
ISCTE-Instituto Universitário de Lisboa, Portugal
2021/05/11 - 2021/10/18 Blowing hot air or serious talk?A social recognition approach to the collective narcissistic claim for recognition
Supervisor of Wilma Marie Middendorf
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/10/01 - 2020/12/04 Acculturation and Adaptation of Syrian Refugees in Turkey: The role of (dis)concordance of acculturation orientations and identity threat
Supervisor of Imge Terzi Oznep
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/12/06 - 2020/11/18 Multilingualism and Stereotype Endorsement: The Roles of Cognitive Flexibility and Deprovincialization
Co-supervisor of Hayley Schoede
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/11/28 - 2020/07/27 Perceived Discrimination and Well-being of Unaccompanied Refugee Minors: The Role of Ethnic Identity
Supervisor of Jamila Pilar Becker
ISCTE-Instituto Universitário de Lisboa, Portugal
2020/07/02 - 2020/07/21 Effects of language priming on national and european identification. A cross-nationalcomparison.
Co-supervisor of Kira Marcia Schick
ISCTE-Instituto Universitário de Lisboa, Portugal
2020/02/28 - 2020/07/21 When and how vulnerable- and grandiose narcissism predict collective narcissism: the role of perceived social status, dimensions of self-worth, intuitive cognition and need for closure
Supervisor of Michaela Großschädl
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/02/09 - 2020/03/02 Homophobic bullying - intergroup factors and bystanders´ behavioral intentions
Supervisor of Ana Raquel Bernardino Mota de Jesus António
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/01/22 - 2019/11/12 ?Neighbours but strangers?: social psychological processes predicting public place sociability in multicultural regenerated neighbourhoods
Supervisor of Caterina Fuligni
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/06/19 - 2019/09/13 Common Ingroup Identity Model & Structured Free Recall: Comparison of Bias Reduction Approaches on Specific Target Groups
Supervisor of Beverly Sue Li
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/06/20 - 2019/07/26 Arab Muslims' negative meta-perceptions and non-normative collective action
Supervisor of Elissa Issa
ISCTE-Instituto Universitário de Lisboa, Portugal
2019/07/08 - 2019/07/22 Interact & aspire high: Contextual conditions of acculturation andeducational aspirations
Supervisor of Mario Amigot Pozueta
ISCTE-Instituto Universitário de Lisboa, Portugal
2019 - 2019 The social representation of history and prejudice
Co-supervisor of Evelyn Hye Kyung Jeong
2019 - 2019 Internalized Islamophobia
Co-supervisor of Nuran El-Mahgary
2019 - 2019 Demographic Trends and Normative Influences on Prejudice against Travellers in Ireland
Co-supervisor of Robert Brennan
2018/02/14 - 2018/12/12 Organizational Mergers: The effect of functional indispensability and relative status on leader effectiveness and support for a merger
Co-supervisor of Mariana Sofia Mendes Martins
ISCTE-Instituto Universitário de Lisboa, Portugal
2017/11/13 - 2018/11/21 Good refugees, bad migrants? Stereotype content, threat perception and helping orientations towards refugees, migrants and economic migrants in Germany
Supervisor of Mia Caroline Wyszynski
ISCTE-Instituto Universitário de Lisboa, Portugal
2017/11/03 - 2018/11/21 Multicultural Beliefs of Educators and Self-Concept in Childhood
Supervisor of Sara Silva Mendes Duarte Oliveira
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/10/27 - 2017/12/15 Papel da indispensabilidade na comunicação de fusões organizacionais por parte da liderança
Co-supervisor of Inês Catarina Ribeiro Correia
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/10/27 - 2017/12/15 Papel da Nostalgia nas Mudanças Organizacionais
Co-supervisor of Sara Helena Moreira
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/11/02 - 2017/11/30 O papel da indispensabilidade no bem-estar subjetivo de idosos
Co-supervisor of Rosangela Aparecida da Silva
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/10/21 - 2017/11/24 Agir sem Poder: O papel da indispensabilidade funcional nas intenções de ação coletiva em grupos autoritários
Co-supervisor of Diana Isabel Monteiro Costa
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/10/28 - 2017/11/15 Envia-me um Emoji, dir-te-ei como és: Utilização de emojis étnicos na comunicação mediada por computador
Co-supervisor of Maria Inês Reis Mendes da Luz
ISCTE-Instituto Universitário de Lisboa, Portugal
2016/10/26 - 2017/07/13 When and how does the promotion of inclusive global identities affect attitudes towards refugees in Germany?
Supervisor of Frederike Luisa Bock
ISCTE-Instituto Universitário de Lisboa, Portugal
2015/10/27 - 2016/11/21 Cheguei primeiro! Autoctonia e nostalgia nacional como mecanismo de redução do preconceito
Supervisor of Nivalda Novo Reis
ISCTE-Instituto Universitário de Lisboa, Portugal
2015/10/27 - 2016/11/09 Os portugueses e o acolhimento de refugiados: Privação relativa e hostilidade intergrupal
Supervisor of Maria Teresa de Jesus Neves
ISCTE-Instituto Universitário de Lisboa, Portugal
2014/10/30 - 2015/12/01 Adaptação de imigrantes Portugueses em Angola: estatuto, indispensabilidade funcional e estratégias de aculturação
Supervisor of Avany Pires França
ISCTE-Instituto Universitário de Lisboa, Portugal

Event organisation

Event name
Type of event (Role)		 Institution / Organization
2024/07/10 - Current Discurso de Ódio Online em Portugal: Que Presente e Que Futuro? – Conferência final do projeto kNOwHATE (2024/07/10)
Conference (President of the Organising Committee)

Jury of academic degree

Topic
Role		 Candidate name (Type of degree)
Institution / Organization
2023 An intergroup and multilevel approach to disabled people's health and well being
(Thesis) Arguer
 Carla Branco (PhD)
2022 Belonging to a neighbourhood in a touristification context: A study regarding place attachment and intergroup relations between traditional residents and migrants living in Mouraria
President of the jury
 Maria Mascarenhas Fonseca e Almeida Alba (Master)
2022 Your post has been deleted": Effects of ideological beliefs, threat, and social norm on support of hate speech prohibition
(Thesis) Main arguer
 Amanda Salvador de Andrade (Master)
2022 Post-modern Conservatism as a New Form of Political Conservatism and Ethnic Prejudice in the USA
President of the jury
 Meda Vaitonyte (Master)
2021 Explaining Normative and Non-normative Collective Action Tendencies based on the SIMCA, and perceived oppression as a mediator, in the Context of the Pro-democracy Movement in Thailand
(Thesis) Main arguer
 Pichayapohn Ritkampee (Master)
2020 Do Brazilian Immigrant Caregivers? Acculturation Preferences Predict the Quality of Their Relationship with Child Primary Health Care Professionals?
(Thesis) Arguer
 Fatima Ahmetova (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal
2020 Intergroup Implications of Moral Divides over Arranged Marriages in Germany
(Thesis) Main arguer
 Lynn Giersberg (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal
2020 Moving Out-Groups Closer: Kama Muta Evoked During Intergroup Contact Forms Common In-Groups and Improves Intergroup Relations
(Thesis) Main arguer
 Johanna Katarina Blomster Lyshol (PhD)
2019 Social Inclusion of Chinese Immigrants in Portugal:The Roles of Length of Residence and Social Networks
(Thesis) Main arguer
 Jia Fu (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal
2019 The Role of Security Feeling and Belonging in the Effect of Homophobic Bullying on Academic Life and on the Self of Young LGB Students
(Thesis) Main arguer
 Diogo Freitas (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal
2019 O Efeito da Indispensabilidade Funcional na Sucessão dos Trabalhadores Seniores
(Thesis) Main arguer
 Guilhermo Bravo (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal
2018 Reappropriation and Self-Labeling: the Influence of Sexist Language on Women’s Feeling of Personal Power
(Thesis) Main arguer
 Valeria Barale (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal
2016 The Value of Diversity: Multicultural Ideology and Prejudice Toward Gitanos
(Thesis) Arguer
 Ana Urbiola (PhD)
Universidad de Granada, Spain
2016 “Low-Status Groups: Pervasiveness and Boundaries of Dehumanisation. ISPA.
(Thesis) Arguer
 Mariana Miranda (PhD)
2016 Acculturation Strategies and outcomes of International Retired Migrants in Portugal
(Thesis) Main arguer
 Deborah Dahab (Master)
ISCTE-Instituto Universitário de Lisboa, Portugal

Association member

Society Organization name Role
2016 - Current International Society of Political Psychology (ISPP)
2012 - Current European Association of Social Psychology (EASP)
2007 - Current Society for the Psychological Study of Social Issues (SPSSI)

Committee member

Activity description
Role		 Institution / Organization
2020 - 2021 Member of the International Society of Political Psychology (ISPP) Awards Committee
2015 - 2018 Member of Society for the Psychological Study of Social Issues Early Career Scholars Committee

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2020/09 - Current Psicologia do Contacto Intercultural e da Comunicação Psicologia da Mobilidade Global, Inclusão e Diversidade na Sociedade (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2022/09/01 - 2024/12/31 Quantitative Research Methods Psychology (Licenciatura) ISCTE-Instituto Universitário de Lisboa, Portugal
2023/02 - 2023/07 Emoções nas Relações Sociais e Culturais Escola de Ciências Sociais e Humanas (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2022/09 - 2023/01 Métodos de Investigação Quantitativos Psicologia (Licenciatura) ISCTE-Instituto Universitário de Lisboa, Portugal
2022/09 - 2023/01 Psicologia do Contacto Intercultural e da Comunicação Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2021/09 - 2022/01 Psicologia do Contacto Intercultural e da Comunicação Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2020/09 - 2021/01 Psicologia do Contacto Intercultural e da Comunicação Psicologia da Mobilidade Global, Inclusão e Diversidade na Sociedade (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2019/09 - 2020/01 Psicologia do Contacto Intercultural e da Comunicação Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2015/09/01 - 2020 Intercultural Contact and Communication (Mestrado) ISCTE-Instituto Universitário de Lisboa, Portugal
2019/02 - 2019/07 Grupos e Relações Entre Grupos Psicologia (Licenciatura) ISCTE-Instituto Universitário de Lisboa, Portugal
2019/02 - 2019/07 Emoções nas Relações Sociais e Culturais Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2018/09 - 2019/01 Psicologia do Contato Intercultural e da Comunicação Erasmus Mundus em Psicologia da Mobilidade Global, Inclusão e Diversidade na Sociedade (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2018/09 - 2019/01 Intervenção Comunitária em Minorias Estigmatizadas Psicologia Comunitária e Protecção de Menores (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2017 - 2019 Community intervention with stigmatized minorities MSc in Community Psychology, Protection of Children and Youth at Risk ISCTE-Instituto Universitário de Lisboa, Portugal
2018/02 - 2018/07 Grupos e Relações Entre Grupos Psicologia (Licenciatura) ISCTE-Instituto Universitário de Lisboa, Portugal
2017/09 - 2018/01 Intervenção Comunitária em Minorias Estigmatizadas Psicologia Comunitária, Proteção de Crianças e Jovens em Risco (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2017/09 - 2018/01 Psicologia do Contato Intercultural e da Comunicação Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2017/02 - 2017/07 Emoções nas Relações Sociais e Culturais Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2016/09 - 2017/01 Dissertação em Psicologia das Relações Interculturais Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2016/02 - 2016/07 Dissertação em Psicologia das Relações Interculturais Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2015/09 - 2016/01 Métodos de Investigação em Psicologia I Ciências em Emoções (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2015/09 - 2016/01 Dissertação em Psicologia das Relações Interculturais Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2015/09 - 2016/01 Psicologia da Comunicação Intercultural Psicologia das Relações Interculturais (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2011/02 - 2011/07 Desenvolvimento de Competências Profissionais Psicologia Social e das Organizações (Curso de mestrado (conclusão do curso de especialização)) ISCTE-Instituto Universitário de Lisboa, Portugal
2011/02 - 2011/07 Competências Académicas II Psicologia (Licenciatura) ISCTE-Instituto Universitário de Lisboa, Portugal

Journal scientific committee

Journal title (ISSN) Publisher
2021/01/25 - Current Journal of Applied Social Psychology Wiley
2019 - 2020 Journal of Theoretical Social Psychology (2475-0387) Wiley (John Wiley & Sons)

Other jury / evaluation

Activity description Institution / Organization
2023 - Current Master Project Discussant. Erick da Luz Scherf: “Challenging the colorblind curriculum: Addressing race, ethnicity, and diversity in Social Work education in Portugal”. The European Master in Social Work with Families and Children, Iscte
2021 - Current PhD Project Discussant (External Reviewer) Mafalda Mascarenhas: “The role of behavior and achievement on the school paths of Black students”. Faculdade de Psicologia, Instituto de Ciências Sociais, Universidade de Lisboa
2016 - Current Reviewer for the PhD Program in Psychology (ISCTE-IUL)
Distinctions

Award

2022 Wiley Journal of Applied Social Psychology, Top Cited article 2020-2021
2019 ISCTE-IUL Scientific Awards 2019
2018 ISCTE-IUL Scientific Awards 2018
2017 ISCTE-IUL Scientific Awards 2017
2016 ISCTE-IUL Scientific Awards 2016
2013 ISCTE-IUL Scientific Awards 2013

Other distinction

2019 Short term visiting scholar
University of Greenwich, United Kingdom