VISION AND COGNITION LAB
University of Waterloo


* denotes equal contribution
Journal Articles

Awad, E., Colombatto, C., Demaree-Cotton, J., Earp, B. D., Everett, J. A. C., Liu, P., Schaefer, G. O., Singh, I., Wilkinson, D., & Savulescu, J. (in press). Public perceptions of polygenic testing and embryo selection for non-medical traits. Nature Human Behaviour. [pdf] [data & code]

Colombatto, C. (2026). Public beliefs about AI sentience. In C. Chace & T. Lappas (Eds.), Perspectives on Machine Consciousness (pp. 233-239). Chapman and Hall/CRC.

Colombatto, C., & Fleming, S. M. (2026). Beliefs about accuracy shape confidence attributions to humans and artificial agents. Communications Psychology, 4, Article 114, 1–15. [pdf] [data & code]

Yan, L., Colombatto, C., & Ristic, J. (2026). Perceptual grouping of individuals in social triads. Attention, Perception, & Psychophysics, 88, Article 60, 1–8. [pdf] [data & code] [supplement]

Colombatto, C., & Scholl, B. J. (2025). Attending to attention: Reverse correlation reveals subtle cues to attentiveness in others’ faces. Psychonomic Bulletin & Review, 32, 3176–3184. [pdf] [data & code] [preregistration]

Colombatto, C., Birch, J., & Fleming, S. M. (2025). The influence of mental state attributions on trust in Large Language Models. Communications Psychology, 3, Article 84. [pdf] [data & code]

Colombatto, C., Capozzi, F., Fratino, V., & Ristic, J. (2025). A perceptual advantage for social groups in interactive configurations. Visual Cognition, 32, 574–585. [pdf] [data & code]

*Nguyen, D-A., *Bhattacharyya, R., Colombatto, C., Fleming, S., Posner, I., & Hawes, N. (2025). Group decision-making in robot teleoperation: Two heads are better than one. IEEE/ACM International Conference on Human-Robot Interaction. [pdf]

Yan, L., Colombatto, C., & Ristic, J. (2024). Search advantages for facing social groups reflect optimal interactive group sizes. iScience, 27, Article 111105. [pdf] [data & code]

*Kim, J. S., *Colombatto, C., & Crockett, M. J. (2024). Goal inference in moral narratives. Cognition, 251, Article 105865, 1-12. [pdf] [data & code]

Colombatto, C., & Fleming, S. M. (2024). Folk psychological attributions of consciousness to large language models. Neuroscience of Consciousness, 2024, niae013. [pdf] [data & code]

Colombatto, C., Chen, Y. -C., & Scholl, B. J. (2024). Perceived gaze dynamics in social interactions can alter (and even reverse) the perceived temporal order of events. Cognition, 247, Article 105745, 1-8. [pdf] [pre-registrations] [demos]

Bhattacharyya, R., Colombatto, C., Fleming, S., Posner, I., & Hawes, N. (2023). Investigating the role of metacognition for joint decision-making in human-robot collaboration. AAAI 2023 Summer Symposium: Building Connections: From HumanHuman to Human-AI Collaboration. [pdf]

Colombatto, C., Everett, J. A. C., Senn, J., Maréchal, M. A., & Crockett, M. J. (2023). Vaccine nationalism counterintuitively erodes public trust in leaders. Psychological Science, 34, 1309-1321. [pdf] [data & code]

Colombatto, C., & Scholl, B. J. (2022). Unconscious pupillometry: An effect of ‘attentional contagion’ in the absence of visual awareness. Journal of Experimental Psychology: General, 151, 302-308. [pdf] [data] [pre-registrations]

Colombatto, C., Uddenberg, S., & Scholl, B. J. (2021). The efficiency of demography in face perception. Attention, Perception, & Psychophysics, 83, 3104-3117. [pdf] [pre-registrations] [supplement]

Colombatto, C., van Buren, B., & Scholl, B. J. (2021). Hidden intentions: Visual awareness prioritizes perceived attention even without eyes or faces. Cognition, 217, Article 104901, 1-7. [pdf]

*Everett, J. A. C, *Colombatto, C., Awad, E., Boggio, P., Bos, B., Brady, W.J., Chawla, M., Chituc, V., Chung, D., Drupp, M.A., Goel, S., Grosskopf, B., Hjorth, F., Ji, A., Kealoha, C., Kim, J.S., Lin, Y., Ma, Y., Maréchal, M.A., Mancinelli, F., Mathys, C., Olsen, A.L., Pearce, G., Prosser, A.M.B., Reggev, N., Sabin, N., Senn, J., Shin, Y.S., Sinnott-Armstrong, W., Sjastad, H., Strick, M., Sul, S., Tummers, L., Turner, M., Yu, H., Zoh, Y., & Crockett, M. J. (2021). Moral dilemmas and trust in leaders during a global health crisis. Nature Human Behavior, 5, 1074–1088. [pdf] [data & code] [supplement]

Colombatto, C., Chen, Y. -C., & Scholl, B. J. (2020). Gaze deflection reveals how gaze cueing is tuned to extract the mind behind the eyes. Proceedings of the National Academy of Sciences, 117, 19825-19829. [pdf] [demo] [supplement]

Colombatto, C., van Buren, B., & Scholl, B. J. (2020). Gazing without eyes: A 'stare-in-the-crowd' effect induced by simple geometric shapes. Perception, 49, 782-792. [pdf]

Colombatto, C., van Buren, B., & Scholl, B. J. (2019). Intentionally distracting: Working memory is disrupted by the perception of other agents attending to you -- even without eye-gaze cues. Psychonomic Bulletin & Review, 26, 951-957. [pdf]

Chen, Y. -C., Colombatto, C., & Scholl, B. J. (2018). Looking into the future: An inward bias in aesthetic experience driven only by gaze cues. Cognition, 176, 209-214. [pdf] [demo]

Colombatto, C., & McCarthy, G. (2017). The effects of face inversion and face race on the P100 ERP. Journal of Cognitive Neuroscience, 29, 664-676. [pdf]

Manuscripts Under Review

Simpson, C., & Colombatto, C. (in revision). The appearance of mind: Folk attributions of cognitive capacities to large language models.

Colombatto, C., & Fleming, S. M. (in revision). Perceiving others’ metacognition: The role of metacognitive sensitivity in competence impressions.

Colombatto, C., Conway, P., De Brigard, F., Hofmann, W., Sinnott-Armstrong, W., Stanley, M. L., Yu, H., & Crockett, M. J. (in revision). Motivated abstraction of personal transgressions in moral narratives.

Yan, L., Colombatto, C., & Ristic, J. (in revision). Close encounters: Interpersonal distance shapes social group perception.

Rebello, K., Rasouli, S., Colombatto, C., Fernandes, N., Nehaniv, C. L., & Dautenhahn, K. (in revision). A little less mimicry, a little more empathy: Modeling robot empathic responses for human-robot interaction.

*Huang, Y., *van Dijk-Allen, M., Smilek, D., & Colombatto, C. (under review). Intuitive theories of attention.

Colombatto, C., & Fleming, S. M. (under review). Metacognition and self-awareness in humans and machines.

Hussain, L., & Colombatto, C. (under review). When attention turns to you: How eye contact alters subjective time duration.

Simpson, C., Colombatto, C., & Fugelsang, J. A. (under review). Trusting the machine: How anthropomorphism impacts epistemic trust in generative AI.

Cesarini, D., Brown, D. F., Rehren, P., Simmons, C., Colombatto, C., Zong, C., Crockett, M. J., Huettel, S. A., & Sinnott-Armstrong, W. (under review). Everyday moral stories evoke different cognitive processes than traditional academic vignettes.

Yeung, M., Colombatto, C., & Risko, E. F. (under review). How the relation between accuracy and difficulty shapes perceived task competence.

Yan, C., Farquharson, E., Patient, C., Fleming, S. M., & Colombatto, C. (submitted). Individual differences in social cognition predict attributions of consciousness to AI.

Colombatto, C., Chen, Y. -C., van Buren, B., & Scholl, B. J. (submitted). ‘Mind contact’: Perceptual roots of social cognition.

Colombatto, C., McCrackin, S. D., Scholl, B. J., & Ristic, J. (submitted). Pupil dilation widens the perceived cone of direct gaze.

Colombatto, C., Rintel, S., & Tankelevitch, L. (submitted). Metacognition and confidence dynamics in advice-taking from Generative AI.

Working Papers

Colombatto, C. (in preparation). Vision and Mentalising. Elements in Perception, Cambridge University Press.

Colombatto, C., Wu, B., Albini, A., Nygren, M., Berthouze, N., Maiolino, P., & Fleming, S. M. (in preparation). Metacognition in motion: Action force as an implicit marker of confidence.

Colombatto, C., Crockett, M. J., & Scholl, B. J. (in preparation). ‘Perceptual ageism’: Distinct trajectories of first impressions from faces across their lifespan.

*Everett, J. A. C., *Colombatto, C., …, & Crockett, M. J. (in preparation). Moral dilemmas: from theory to practice.