2023, December
Chair, one-day conference “Immigrant and Refugee Youth Resilience: Who Adapts Well and Why?” Amphitheatre Kotzias, Medical School, National and Kapodistrian University of Athens, Greece.
2023, November
Chair, one-day conference “Resilience in Military Context,” Hellenic Armed Forces Officers’ Club, Athens, Greece.
2022, June
Chair, 26th Biennial Meeting of the International Society for the Study of Behavioral Development, Rhodes, Greece.
2021
Co-Chair, Jacobs Foundation-funded preconference meeting “The Development of Refugee Children and Youth Living in Camps During COVID-19,” Society for Research in Child Development Virtual Biennial Meeting.
2020, June
Chair, 26th Biennial Meeting of the International Society for the Study of Behavioral Development, Rhodes, Greece. Cancelled due to COVID-19.
2017, July
Chair, ISSBD Regional Workshop “Positive Youth Development in Times of Social Change,” Syros, Greece. Organized in collaboration with Katariina Salmela-Aro and Ingrid Schoon, on behalf of the International Society for the Study of Behavioral Development, in collaboration with the European Association of Developmental Psychology.
2017, March
Chair, conference “Young People as Active EU Citizens: Challenges and Visions for a Renewed EU Project,” Athens, Greece. Organized in the context of the European Commission Horizon 2020 project Constructing AcTive CitizensHip with European Youth: Policies, Practices, Challenges and Solutions.
2015, September
Co-Chair, with Radosveta Dimitrova, Experts’ Meeting “Explaining Positive Immigrant Youth Adaptation,” Hydra, Greece. Organized on behalf of SRCD, EADP, and EARA.
2014, October
Co-Chair, with Anne Petersen and Silvia Koller, SRCD Themed Meeting “Positive Youth Development in the Context of the Global Recession,” Prague, Czech Republic.
2014, June
Co-Chair, with Ann S. Masten, EADP/Jacobs Foundation Summer School “Risk and Resilience: Multilevel Dynamics,” Syros, Greece.
2011
Co-Chair, with David Lackland Sam, EADP/Jacobs Foundation Preconference Workshop on Immigrant Youth Adaptation in European Context, Bergen, Norway.
2008
Co-Chair, with David Lackland Sam, EADP/Jacobs Foundation Summer School “Immigration and Development: Conceptual and Methodological Considerations,” Syros, Greece.
2007
Co-Chair, with Kostas Kafetsios, Summer School of the Division of Personality Psychology, Hellenic Psychological Society, “HLM of Personality Data,” Syros, Greece.
2006
Co-Chair, with Jens Asendorpf, European Association of Personality Psychology Summer School “HLM of Personality Data,” Syros, Greece.
2006
Chair, Organizing and Scientific Committees, 13th European Conference on Personality, Athens, Greece.