Ledgerwood, A., Lawson, K. M., Kraus, M. W., Vollhardt, J. R., Remedios, J. D., Westberg, D. W., Uskul, A. K., Adetula, A., Leach, C. W., Martinez, J. E., Naumann, L. P., Reddy, G., Tate, C., Todd, A. R., Weltzien, K., Buchanan, N. T., González, R., Montilla Doble, L. J., Romero-Canyas, R., Westgate, E., & Zou, L. X. (in press). Disrupting racism and global exclusion in academic publishing: Recommendations and resources for authors, reviewers, and editors. Collabra: Psychology.

Okuyan, M., Vollhardt, J.R., & Stewart, A. (2023). What predicts perceived discrimination among White Americans? Findings from two nationally representative studies. Analyses of Social Issues and Public Policy, 23(1), 45-72.

Okuyan, M., & Vollhardt, J.R. (2022). The role of group versus hierarchy motivations in dominant groups’ perceived discrimination. Group Processes & Intergroup Relations, 25(3) NP54–NP80.

Cohrs, J.C. & Vollhardt, J. R. (2022). Editorial report and acknowledgment of reviewers, 2021 [Editorial]. Journal of Social and Political Psychology, 10(1), 1-6.

Cohrs, J.C., & Vollhardt, J.R. (2021). Editorial report and acknowledgment of reviewers, 2020 [Editorial]. Journal of Social and Political Psychology, 9(1), 1-7.

Cohrs, J.C., & Vollhardt, J.R. (2020). Editorial report and acknowledgment of reviewers, 2019 [Editorial]. Journal of Social and Political Psychology, 8, 1-7.

Cohrs, J. C., & Vollhardt, J. R. (2019). Editorial report and acknowledgement of Reviewers, 2018. Journal of Social and Political Psychology, 7, 1-7.

Cohrs, J.C., & Vollhardt, J.R. (2018). Editorial report and acknowledgment of reviewers, 2017 [Editorial]. Journal of Social and Political Psychology, 6, 1-7.

Cohrs, J.C., & Vollhardt, J.R. (2017). Editorial report and acknowledgment of reviewers, 2016 [Editorial]. Journal of Social and Political Psychology, 5, 1-7.

Cohrs, J. C., & Vollhardt, J. R. (2016). Editorial report and acknowledgement of reviewers, 2015 [Editorial]. Journal of Social and Political Psychology, 4, 1-7.

Cohrs, J.C., & Vollhardt, J.R. (2015). Editorial report and acknowledgment of reviewers, 2014 [Editorial]. Journal of Social and Political Psychology, 3, 1-7.

Mazur, L., Nair, R., & Vollhardt, J. R. (2015). Dynamics of group and intergroup relations. In A. Dost-Gözkan & D. Sönmez Keith (Eds.), Norms, groups, conflict and social change: Rediscovering Muzafer Sherif’s Psychology (159-186). Piscataway, NJ: Transaction.

Vollhardt, J. R. (2013). Ethnischer Konflikt [Ethnic conflict]. In M. Wirtz (Ed.), Dorsch – Psychologisches Wӧrterbuch [Dorsch – Psychological Dictionary] (16^th ed., p. 499). Bern, Switzerland: Hans Huber. URL: http://portal.hogrefe.com/dorsch/ethnischer-konflikt/

Cohrs, J.C., & Vollhardt, J.R. (2013). Welcome to a new international open-access journal in social and political psychology [Editorial]. Journal of Social and Political Psychology, 1, 1-4.

Vollhardt, J.R. (2011). Beyond damage and social reproduction: Meaning making, agency, and living history among youth in the aftermath of violent conflict. Invited book review, Peace and Conflict: Journal of Peace Psychology, 17, 210-214.

Vollhardt, J.R. (2011). Power and dehumanization as barriers to intergroup dialogue: Commentary on “Toward a dialogical model of conflict resolution” (Seamus A. Power). Society and Psychology, 4, 71-75.

Vollhardt, J. R. (2010). Enhanced external and culturally sensitive attributions after extended intercultural contact. British Journal of Social Psychology, 49, 363-383.

Vollhardt, J. (2004). Der Einfluss des Faktors Geschlecht auf die Filmpräferenz [The influence of gender on the preference of film genres]. In B. Boeckle & M. Ruf (Eds.), Eine Frage des Geschlechts. Ein Gender-Reader [The question of gender. A gender reader]. (pp. 207-219). Wiesbaden, Germany: Verlag für Sozialwissenschaften.

Carroll, M. & Vollhardt, J. (2002). “If people want to have dual citizenship, what’s wrong with that?” Examining the legal and emotional aspects of dual citizenship in Germany. Humanity in Action – Reports of the Fellows (Vol. 4) (pp. 127 – 130). New York.

Schick, H., Vollhardt, J., Herfordt, J., Groeben, N. & Reiß, F. (2000). Beziehungs- oder Prinzipientreue in der Politik? Eine inhaltsanalytische Untersuchung zur moralischen Beurteilung politischer Affären anhand des Stufenmodells nach Kohlberg [Loyalty toward personal relations or principles in politics? A content-analytic study of politicians’ moral judgments according to Kohlberg’s stage model]. Kölner Psychologische Studien, 5, 27-55. http://www.uni-koeln.de/phil-fak/psych/allgemeine/forschung/prinzipientreue/index.html