Keenan, Oliver. 2024. Collective narcissism among advantaged and disadvantaged groups and reactionary vs. progressive social change. Doctoral thesis, Goldsmiths, University of London [Thesis]

Golec de Zavala, Agnieszka and Keenan, Oliver. 2024. Gender and National Collective Narcissism: Gender Asymmetries and Obstacles to Gender Equality. Sex Roles, 90(4), pp. 565-586. ISSN 0360-0025 [Article]

Golec de Zavala, Agnieszka; Keenan, Oliver; Ziegler, Matthias; Ciesielski, Pawel; Wahl, Julia and Mazurkiewicz, Magdalena. 2024. App-based mindfulness training supported eudaimonic wellbeing during the COVID19 pandemic. Applied Psychology: Health and Well-Being, 16(1), pp. 42-59. ISSN 1758-0846 [Article]

Golec de Zavala, Agnieszka; Keenan, Oliver; Ziegler, Matthias; Mazurkiewicz, Magdalena; Nalberczak-Skóra, Maria; Ciesielski, Pawel; Wahl, Julia E. and Sedikides, Constantine. 2024. Mindful-Gratitude Practice Reduces Prejudice at High Levels of Collective Narcissism. Psychological Science, 35(2), pp. 137-149. ISSN 0956-7976 [Article]

Golec de Zavala, Agnieszka and Keenan, Oliver. 2023. Collective narcissism and the clash of advantaged and disadvantaged groups. In: Anna Kende and Barbara Lášticová, eds. The Psychology of Politically Unstable Societies. Abingdon: Routledge, pp. 119-135. ISBN 9781032252285 [Book Section]

Keenan, Oliver and Golec de Zavala, Agnieszka. 2021. Collective Narcissism and Weakening of American Democracy. Analyses of Social Issues and Public Policy, 21(1), pp. 237-258. ISSN 1529-7489 [Article]

Golec de Zavala, Agnieszka; Bierwiaczonek, Kinga; Baran, Tomasz; Keenan, Oliver and Hase, Adrian. 2021. The COVID-19 Pandemic, Authoritarianism and Rejection of Sexual Dissenters in Poland. Psychology of Sexual Orientation and Diversity, 8(2), pp. 250-260. ISSN 2329-0382 [Article]

Golec de Zavala, Agnieszka and Keenan, Oliver. 2021. Collective narcissism as a framework for understanding populism. Journal of Theoretical Social Psychology, 5(2), pp. 54-64. ISSN 2475-0387 [Article]

Golec de Zavala, Agnieszka; Lantos, Dorottya and Keenan, Oliver. 2021. Collective Narcissism and the Motivational Underpinnings of the Populist Backlash. In: Joseph P. Forgas; William D. Crano and Klaus Fiedler, eds. The Psychology of Populism: The Tribal Challenge to Liberal Democracy. New York: Routledge, pp. 105-122. ISBN 9780367523909 [Book Section]