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Assistant Professor

Dr. Adam Hahn

Phone +49-221-470-6576
Fax +49-221-470-7200

AddressRichard-Strauss-Str. 2, 50931 Köln | Germany

Room 4.B08
Office hours by appointment

Research interests

Attitudes • Introspection and awareness • Implicit social cognition • Stereotypes and prejudice • Intergroup relations • Dual-process models in social cognition • Methodology and statistics


  • Gawronski, B., & Hahn, A. (in press). Implicit measures: Procedures, use, and interpretation. In H. Blanton & G. D. Webster (Eds.), Social psychological assessment (Frontiers of social psychology). New York, NY: Psychology Press, Taylor & Francis Group.
  • Hahn, A., & Gawronski, B. (in press). Implicit social cognition. In S. Ghetti (Ed.), The Stevens’ handbook of experimental psychology and cognitive neuroscience. Invited submission.
  • Schweinsberg, M., Madan, N., Vianello, M., Sommer, S. A., Jordan, J., Tierney, W., ... Hahn, A., ... Uhlmann, E. L. (2016). The pipeline project: Pre-publication independent replications of a single laboratory’s research pipeline. Journal of Experimental Social Psychology, 66, 55–67. doi:10.1016/j.jesp.2015.10.001
  • Tierney, W., Schweinsberg, M., Jordan, J., Kennedy, D. M., Qureshi, I., Sommer, S. A., ... Hahn, A. ... Uhlmann, E. L. (2016). Data from a pre-publication independent replication initiative examining ten moral judgement effects. Scientific Data, 3, 160082. doi:10.1038/sdata.2016.82
  • Feeser, M., Fan, Y., Weigand, A., Hahn, A., Gärtner, M., Böker, H., Grimm, S., & Bajbouj, M. (2015). Oxytocin improves mentalizing – Pronounced effects for individuals with attenuated ability to empathize. Psychoneuroendocrinology, 53, 223–232. doi:10.1016/j.psyneuen.2014.12.015
  • Hachfeld, A., Hahn, A., Schroeder, S., Anders, Y., & Kunter, M. (2015). Should teachers be colorblind? How multicultural and colorblind beliefs differentially relate to aspects of teachers’ professional competence for teaching in diverse classrooms. Teaching and Teacher Education, 48, 44–55. doi:10.1016/j.tate.2015.02.001
  • Hahn, A., Banchefsky, S., Park, B., & Judd, C. M. (2015). Measuring intergroup ideologies: Positive and negative aspects of emphasizing versus looking beyond group differences. Personality and Social Psychology Bulletin, 41, 1646–1664. doi:10.1177/0146167215607351
  • Hahn, A., & Gawronski, B. (2015). Implicit social cognition. In J. D. Wright (Ed.), International Encyclopedia of the Social & Behavioral Sciences (2nd ed.) (pp. 714–720). Oxford, UK: Elsevier. doi:10.1016/B978-0-08-097086-8.24066-X  [invited submission]
  • Feeser, M., Fan, Y., Weigand, A., Hahn, A., Gärtner, M., Aust, S., Böker, H., Bajbouj, M., & Grimm, S. (2014). The beneficial effect of oxytocin on avoidance-related facial emotion recognition depends on early life stress experience. Psychopharmacology, 231, 4735–4744. doi:10.1007/s00213-014-3631-1
  • Hahn, A., & Gawronski, B. (2014). Do implicit evaluations reflect unconscious attitudes? Behavioral and Brain Sciences, 37, 28–29. doi:10.1017/S0140525X13000721
  • Hahn, A., Judd, C. M., Hirsh, H. K., & Blair, I. V. (2014). Awareness of implicit attitudes. Journal of Experimental Psychology: General, 143, 1369–1392. doi:10.1037/a0035028
  • Hahn, A., Nunes, A., Park, B., & Judd, C. M. (2014). Social-psychological recommendations for a diverse work environment. In K. M. Thomas, V. C. Plaut, & M. Tran (Eds.), Diversity ideologies in organizations (pp. 236–252). New York, NY: Taylor & Francis.
  • Hachfeld, A., Schroeder, S., Anders, Y., Hahn, A., & Kunter, M. (2012). Multikulturelle Überzeugungen. Herkunft oder Überzeugung? Welche Rolle spielen der Migrationshintergrund und multikulturelle Überzeugungen für das Unterrichten von Kindern mit Migrationshintergrund? [Cultural background or cultural beliefs? What role do immigration background and multicultural beliefs play for teaching children with immigrant backgrounds?]. Zeitschrift für Pädagogische Psychologie, 26, 101–120. doi:10.1024/1010-0652/a000064
  • Renneberg, B., Herm, K., Hahn, A., Staebler, K., Lammers, C., & Roepke, S. (2012). Perception of social participation in borderline personality disorder. Clinical Psychology & Psychotherapy, 19, 473–480. doi:10.1002/cpp.772
  • Hachfeld, A., Hahn, A., Schroeder, S., Anders, Y., Stanat, P., & Kunter, M. (2011). Assessing teachers’ multicultural and egalitarian beliefs: The Teacher Cultural Beliefs Scale. Teaching and Teacher Education, 27, 986–996. doi:10.1016/j.tate.2011.04.006
  • Hahn, A., Judd, C. M., & Park, B. (2010). Thinking about group differences: Ideologies and national identities. Psychological Inquiry, 21, 120–126. doi:10.1080/1047840X.2010.483997

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Academic distinctions

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