Llewellyn Ellardus van Zyl
8PUBLICATIONS
26CO-AUTHORS

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Publications (8)
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|Apr 14, 2025
The Poverty-Related Stress Scale: Development and Validation of a Multidimensional Measure Assessing Poverty-Related Stressors.Brianna Allen, Jeffrey Klibert, Llewellyn E van Zyl
|May 10, 2022
How national leaders keep 'us' safe: A longitudinal, four-nation study exploring the role of identity leadership as a predictor of adherence to COVID-19 non-pharmaceutical interventions.Svenja B Frenzel, S Alexander Haslam, Nina M Junker
|Apr 13, 2022
Perceptions of the Targets and Sources of COVID-19 Threat are Structured by Group Memberships and Responses are Influenced by Identification with Humankind.Svenja B Frenzel, Nina M Junker, Lorenzo Avanzi
|Feb 15, 2022
Mental Health during COVID-19 Pandemic: The Role of Optimism and Emotional Regulation.Imen Krifa, Llewellyn Ellardus van Zyl, Amel Braham
|Dec 23, 2021
Effectiveness of an online positive psychology intervention among Tunisian healthcare students on mental health and study engagement during the Covid-19 pandemic.Imen Krifa, Quentin Hallez, Llewellyn Ellardus van Zyl
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Frequent Collaborators
2 joint publications
Lucas Monzani
2 joint publications
Sebastian C Schuh
2 joint publications
Svenja B Frenzel
2 joint publications
Nina M Junker
2 joint publications
Stephen D Reicher
2 joint publications
Valerie A Erkens
2 joint publications
S Alexander Haslam
2 joint publications
Andreas Mojzisch
2 joint publications
Jan A Häusser
2 joint publications
Ines Meyer