Schneider. I.K. & +Mattes, A.M. (accepted for publication). The Effect of Spatial Distance between Objects on Categorization Level. Psychonomic Bulletin and Review. data, scripts, and materials preprint:

Schneider, I.K. & +Mattes, A. (2021). Mix is Different from Nix: Mouse Tracking Differentiates Ambivalence from Neutrality. Journal of Experimental Social Psychology. pre-print: 10.31234/ data, scripts, and materials

Schneider, I.K., Novin, S, van Harreveld, F, & Genschow, O. (2021). Benefits of Being Ambivalent: The Relationship between Trait Ambivalence and Attribution Biases. British Journal of Social Psychology. open access:  data, scripts, and materials

Gordon, T., Schneider, I.K., Shavi, S., & Bereby-Meyer, Y. (2020). Leaving with something: When do people experience an equity-efficiency conflict? Journal of Behavioral Decision Making, 34 (2), data

Toribio-Flórez, D., van Harreveld, F., & Schneider, I.K. (2020). Ambivalence and Interpersonal liking: The expression of ambivalence as social validation of attitudinal conflict. Frontiers in Psychology [IF: 2.06]  preprint

Righetti, F., Schneider, I.K., Ferrier, D., Spiridonova, T., Xiang, R., & Impett, E.A. (2020). The Bittersweet Taste of Sacrifice: Consequences for Ambivalence and Mixed Reactions, 149(10), 1950–1968. Journal of Experimental Psychology: General. PDF data and scripts

Schneider, I.K., Stapels, J., Koole, S.L. & Schwarz, N. (2020). Too close to call: Spatial distance between options influences choice difficulty. Journal of Experimental Social Psychology, 87, PDF  data, scripts, and materials

Schneider, I.K., Gillebaart, M., & +Mattes, A. (2019). Meta-analytic evidence for ambivalence resolution as a key process in effortless self-control. Journal of Experimental Social Psychology, 85, PDF  data and scripts

Leung, A.K.Y., Liou, S., Miron-Spektor, E., Koh, B., Chan, D, Eisenberg, R., & Schneider, I.K. (2018). Middle ground approach to paradox: Within- and between-culture examination of the creative benefits of paradoxical frames. Journal of Personality and Social Psychology: Personality Processes and Individual Differences, 114, 443-464, PDF

Lakens, D., Adolfi, F. G., Albers, C., Anvari, F., Apps, M. A., Argamon, S. E., … & Zwaan, R. (2018). Justify your Alpha. Nature Human Behavior, 2, 168-171, materials & preprint

Schneider, I. K., & Schwarz, N. (2017). Mixed feelings: the case of ambivalence. Current Opinion in Behavioral Sciences, 15, 39-45. PDF

+Veenstra, L., Schneider, I. K., & Koole, S. L. (2017). The effects of motivational training on state anger and aggressive impulses among people varying in trait anger. Motivation Science, 3, 354-368.

Schneider, I.K., Veenstra, L., van Harreveld, F., Schwarz, N., & Koole, S.L. (2016). Let’s not be indifferent about neutrality: Neutral ratings in the IAPS mask mixed affective responses. Emotion, 16, 426-430,  PDF

+Veenstra, L., Schneider, I.K., Bushman, B. J., & Koole, S. L. (2016). Drawn to danger: Trait anger predicts automatic approach behavior to angry faces. Cognition and Emotion, 31, 765-771, PDF

van Kleef, G.A.,  Cheshin, A., Fischer, A.H., & Schneider, I.K. (2016). Editorial: The Social Nature of Emotions. Frontiers in Psychology – Emotion Science. doi: 10.3389/fpsyg.2016.00896 – Find the e-book of the complete Research topic here.

Gillebaart M., Schneider, I.K., & De Ridder, T.D. Effects of Trait Self-Control on Response Conflict about Healthy and Unhealthy Food (2016). Journal of Personality, 84, 789-798,  PDF

Schneider I.K., Van Harreveld F., Rotteveel M., Topolinski S., van der Pligt J., Schwarz ., & Koole S.L. (2015). The Path of Ambivalence: Tracing the Pull of Opposing Evaluations using Mouse Trajectories. Frontiers in Psychology. 6:996. doi: 10.3389/fpsyg.2015.00996  PDF

Stins J., Schneider I.K., Koole S.L., and Beek P.J. (2015). The Influence of Mental Imagery on Postural Sway: Differential Effects of Type of Body Movement and Person Perspective. Advances in Cognitive Psychology, 11, 77-83,   PDF

Topolinski S., Zürn M., and Schneider I.K. (2015). What’s In and What’s Out in Branding? A Novel Articulation Effect for Brand Names. Frontiers in Psychology. 6, 585,  PDF

van Harreveld, F., Nohlen, H. U., & Schneider, I.K. (2015). The ABC of ambivalence: Affective, behavioral, and cognitive consequences of attitudinal conflict. Advances in Experimental Social Psychology, 52, 285-324, PDF

Tjew-A-Sin, M, Schneider, I.K., & Koole, S.L. (2015) Data from Paper ‘Embodied Terror Management: Interpersonal Touch Alleviates Existential Concerns among Individuals with Low Self-esteem’. Journal of Open Psychology Data 3(1):e2, doi: 10.5334/jopd.ah

Schneider, I.K., Parzuchowski, M.,  Wojciszke, B., Schwarz, N., & Koole, S.L. (2015). Weighty data: importance information influences estimated weight of digital information storage devices. Frontiers in Psychology, (5), 1536. PDF . Read a commentary about the relevance of this paper here:

Van Harreveld, F., Nohlen, H.U, & Schneider, I.K. (2015) You shall not always get what you want: The consequences of ambivalence towards desires. in L.F. Nordgren & W. Hofmann (Eds), The Psychology of Desire (pp. 267-285). New York: Guilford Press

van Harreveld, F., Rutjens, B.T., Schneider, I.K., Nohlen, H. & Keskinis, K. (2014). In doubt and disorderly: Ambivalence promotes compensatory perceptions of order. Journal of Experimental Psychology: General, 143, 1666 -1676, PDF

Koole, S.L., Tjew A Sin, M., & Schneider, I.K. (2014). Embodied Terror Management: (Simulated) Interpersonal Touch Alleviates Existential Concerns among Individuals with Low Self-Esteem. Psychological Science, 25, 30-37. doi: 10.1177/0956797613483478

Koole, S.L., Tops, M., Strübin, S, Bouw, J., Schneider, I.K. & Jostmann, N.B. (2014). The Ego Fixation Hypothesis: Involuntary Persistence of Self-Control. In   J. P. Forgas & E. Harmon-Jones (Eds.), The control within: Motivation and its regulation (pp. 95 – 112). New York: Psychology Press

Koole, S.L., Tops, M., Fockenberg, D. &  Schneider, I.K. (2013). The Birth and Death of the Superhero Film. D. Sullivan and J. Greenberg (Eds.) Fade to Black: Death in Classic and Contemporary Cinema PDF

Schneider, I.K., Eerland, A., van Harreveld, F., Rotteveel, M., van der Pligt, J., van der Stoep, N., & Zwaan, R.A. (2013). One way and the other: The bi-directional relationship between ambivalence and body movement. Psychological Science, 24, 319-325.  PDF

Van Harreveld, Schneider, I.K., Nohlen, H.U., & van der Pligt (2011). Ambivalence and conflict in attitudes and decision-making. In B. Gawronski & F. Strack (eds.), Cognitive Consistency: A Fundamental Principle in Social Cognition (pp. 267-284) New York: Guilford Press. PDF

Schneider, I.K., Rutjens, B.T. & Jostmann, N.B. & Lakens, D. (2011). Weighty matters. Importance literally feels heavy. Social Psychological and Personality Science, 2, 474-478.  PDF Corrigendum: PDF 

Lakens, D., Schneider, I.K., Jostmann, N.B., & Schubert, T.W. (2011). Telling things apart: The distance between response keys influences categorization times. Psychological Science, 22, 887-890, PDF

Schneider, I.K., Konijn, E.A., Righetti, F. & Rusbult, C.E. (2011). A healthy dose of trust: The relationship between trust and health. Personal Relationships, 78, 668 – 676, PDF

Schneider, I.K., van Harreveld, F.,Rotteveel, M. &van der Pligt, J. (2010). Weten is voelen: Negatieve gevoelens als gevolg van conflictbewustzijn en ambivalentie (Knowing is feeling: Conflict awareness as a cause of ambivalence induced negative feelings). Jaarboek Sociale Psychologie, ASPO Press, 391-402.

Konijn, E. A., Oegema, D., Schneider, I.K., De Vos, B., Krijt, M., & Prins, J. (2010). Young and Multi-Media: Media use and information seeking among adolescents and young adults, especially among muslim youth. Amsterdam/The Hague, NL: Breckfield Hall Publishers/WODC,Ministry of Justice. (230 pp).

Schneider, I.K., Rusbult, C.E., & Konijn, E.A. (2009). Vertrouwen binnen romantische relaties bevordert gezondheid (Trust in romantic relationships promotes health). Jaarboek Sociale Psychologie, ASPO Press, 373-381.

+marks student author