Publikationen

Bendau, A., Thielmann, I., Wössner, G., Reich, N. J., Bandurski, L. C., & Asselmann, E. (2026). Personality change associated with confinement: A systematic review of observational and treatment-related evidence from prisons and forensic settings. European Journal of Personality, 40(4), 1093–1125.

Thielmann, I., Nielsen, Y. A., & Van Gelder, J.-L. (2026). The dispositional basis of deviance: a multivariate approach to crime and other deviant acts. European Journal of Personality, 40(4), 890–919. doi:10.1177/08902070251411583

Thielmann, I., Burghart, M., & Casali, N. (2026). Ecological affordances as stages for trait expression. Behavioral and Brain Sciences, 49, e82. doi:10.1017/S0140525X25103129

Yelbuz, B. E., & Thielmann, I. (2026). The dispositional basis of selective prosociality. Journal of Personality and Social Psychology, 131(1), 160–182. doi:10.1037/pspp0000583

Asselmann, E., Allemand, M., Baumgardt, S., Bleidorn, W., Buecker, S., Brueggmann, L., … Zimmermann, J. (2026). Volitional personality development: theoretical foundations, empirical advances, and future directions for personality change interventions. Social and Personality Psychology Compass, 20(5), e70147. doi:10.1111/spc3.70147

Thielmann, I. (2026). On the interplay of (dis)trust, conspiracy beliefs and populism: Fueling political divides. In J. P. Forgas (Hrsg.), The psychology of trust (S. 279–294). New York: Routledge. doi:10.4324/9781003654247-20

Thielmann, I., Back, M. D., Bleidorn, W., Bukowski, H., Carlson, E. N., Dufner, M., … Seidl, A. (2026). A consensus statement on self-knowledge conceptualization, measurement, outcomes, and changeability. Nature Reviews Psychology, 5, 338–351. doi:10.1038/s44159-026-00554-1

Żemojtel-Piotrowska, M., Piotrowski, J., Nowak, B., Saroglou, V., Maltby, J., Sedikides, C., … Zand, F. (2026). Beyond religious narcissistic identification: agnostic and atheistic narcissism. The International Journal for the Psychology of Religion. doi:10.1080/10508619.2026.2656828

Aczel, B., Szaszi, B., Clelland, H. T., Kovacs, M., Holzmeister, F., van Ravenzwaaij, D., … Mikolajczak, G. (2026). Investigating the analytical robustness of the social and behavioural sciences. Nature, 652, 135–142. doi:10.1038/s41586-025-09844-9

Kubik, V., Thielmann, I., Giesen, C. G., Koslowski, K., Feld, G. B., & Schubert, A.-L. (in press). Attitudes toward Open Science practices among German psychologists. Meta-Psychology.

Spinello, G., Grigoletto, D., Cerea, S., Casali, N., Ghisi, M., Marcolin, G., … Moro, T. (2026). Bone stress injuries in elite runners: intrinsic and extrinsic risk factors in Italian track and field athletes. BMC Sports Science, Medicine and Rehabilitation. doi:10.1186/s13102-026-01639-3

Burghart, M., Goldsack, R., Echevarria, A., & Eisenbarth, H. (2026). Empathy, physiological synchrony, and psychopathy: preliminary insights from naturalistic dyadic interactions. Cognition and Emotion. doi:10.1080/02699931.2026.2637546

Li, R., Thielmann, I., Balliet, D., & De Vries, R. E. (2026). Trait activation in daily life: comparing two perspectives on person-situation interactions. Journal of Research in Personality, (120), 104689. doi:10.1016/j.jrp.2025.104689

Casali, N., Feraco, T., Bellardita, L., Meneghetti, C., & Villani, D. (2026). Validity of a very short measure of character strengths: the Italian VIA-48. Acta Psychologica, 263, 106314. doi:10.1016/j.actpsy.2026.106314

Rudert, S. C., Damp, L. C., Kenntemich, C., Möring, R., & Büttner, C. M. (2026). Beyond the target: source motivation and observer attributions in ostracism research. The Journal of Social Psychology, 166(1), 13–25. doi:10.1080/00224545.2025.2572646

Tan, N. P.-J., Hilbig, B., Moshagen, M., Zettler, I., Payer, S., & Thielmann, I. (2025). Strangers in the dark: An investigation of assumed similarity in judgements of unknown others on aversive personality. Judgment and Decision Making, (20), e38. doi:10.1017/jdm.2025.10013

Hilbig, B. E., Thielmann, I., & Heck, D. W. (2025). Filling in the missing pieces: Personality traits (un)related to dishonest behaviour. European Journal of Personality, 39(5), 732–746. doi:10.1177/08902070241293621

Pischel, M., Wüster, A. L., Metz, K., Wulf, H., Lahmann, C., & Pfeifer, E. (2025). They talk the talk and walk the walk: Psychotherapists' experiences of psychotherapy while walking in nature. Counselling and Psychotherapy Research, 25(3), e70035. doi:10.1002/capr.70035

Schubach, B., & Thielmann, I. (2025). Does a left-wing political orientation really go along with greater prosociality? A large-scale empirical investigation. Social Psychological and Personality Science, 16(7), 719–731. doi:10.1177/19485506241298341

Thielmann, I. (in press). Prosoziales Verhalten: Wer hilft und wem wird geholfen? Psychologische Rundschau.