Research

I am a PhD candidate in the Early Childhood Cognition Lab and the Computational Cognitive Science group at the department of Brain and Cognitive Sciences at MIT. I study how humans interpret other people's behavior to infer their competence and preferences (Jara-Ettinger, Gweon, Tenenbaum, & Schulz, 2015) and how they use these inferences to make social evaluations (Jara-Ettinger, Tenenbaum, & Schulz, 2015). In parallel, I study how children learn numerical concepts (Jara-Ettinger, Piantadosi, Spelke, Levy, & Gibson, under review) and the influence these concepts have on social tasks (Jara-Ettinger, Gibson, Kidd, & Piantadosi, under review).



Publications

Data from all publications where I am first author is available upon request.

  • Baker, C.L., Jara-Ettinger, J., Saxe, R., & Tenenbaum, J. B. (in prep). Human mentalizing supports rational quantitative belief, desire, and percept attribution. [ Email ]

  • Gibson, E., Piantadosi, S.T., Jara-Ettinger, J., & Levy. R (Under Review). Task effects in cross-cultural research: Computer experiments can yield misleading results in non-industrialized populations. [ Email ]

  • Jara-Ettinger, J., Gibson, E., Kidd, C., & Piantadosi, S. T. (Under Review). Native Amazonian children forego egalitarianism when they learn to count. [ Email ]

  • Jara-Ettinger, J., Piantadosi, S.T., Spelke, E., Levy, R., & Gibson, E. (Under Review). Mastery of the logic of natural numbers is not the result of mastery of counting: Evidence from late counters. [ Email ]

  • Jara-Ettinger, J., Tenenbaum, J. B., & Schulz, L. E. (In Press). Not so innocent: Toddlers' reasoning about costs, competence, and culpability. Psychological Science. Supporting information. Methods and data.

  • Jara-Ettinger, J., Gweon, H., Tenenbaum, J. B., & Schulz, L. E. (In Press). Children's understanding of the costs and rewards underlying rational action. Cognition. Supporting information.

  • Piantadosi, S.T., Jara-Ettinger, J., & Gibson, E. (2014). Children's learning of number words in an indigenous farming-foraging group. Developmental Science.

  • Jara-Ettinger, J.*, Kim, N.*, Muentener, P., & Schulz, L. E. (2014). Running to do evil: Costs incurred by perpetrators affect moral judgment.In Proceedings of the 36th Annual Conference of the Cognitive Science Society (pp. 684-688).

  • Jara-Ettinger, J., Gweon, H., Tenenbaum, J. B., & Schulz, L. E. (2014). That's the way the utility crumbles.In Proceedings of the 36th Annual Conference of the Cognitive Science Society (pp. 678-683).

  • Jara-Ettinger, J., Tenenbaum, J.B., & Schulz, L. E. (2013). Not so innocent: Reasoning about costs, competence, and culpability in very early childhood. In Proceedings of the 35th Annual Conference of the Cognitive Science Society (pp. 663-668).

  • Jara-Ettinger, J., Baker, C.L., & Tenenbaum, J.B. (2012). Learning What is Where from Social Observations. In Proceedings of the 34th Annual Conference of the Cognitive Science Society (pp. 515-520). Model code.

  • Rodrigues, E.R., Achcar, J., & Jara-Ettinger, J. (2011). Using a Gibbs Sampling algorithm and a non-homogeneous Poisson model to estimate the ocurrence of ozone exceedances in Mexico City. Air Quality (Book Section).

  • Jara-Ettinger, J. (2011) Estimando el numero de excedencias de ozono en la Ciudad de Mexico usando procesos de Poisson no-homogeneos y Metodos Monte-Carlo via Cadenas de Markov. (Thesis)

  • Jara-Ettinger, J., & Valero, L. (2008). Cardinality preservation in centers of non-isomorphic groups with isomorphics tables of marks. In Proceedings of the XIII Congreso del Verano de la Investigacion Cientifica DELFIN.

  • Contact

    Email
    jjara[at]mit[dot]edu
    Lab phone: 617-324-4859
    Mailing address
    Julian Jara-Ettinger
    32 Vassar St. 46-4011AA
    Cambridge, MA 02139.
    Physical address
    Department of Brain and Cognitive Sciences
    43 Vassar Street. Bldg 46-4011AA
    Cambridge, MA 02139.