The Krajbich Neuroeconomics Lab

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Working Papers

Arkady Konovalov & Ian Krajbich (2017). On the strategic use of response times (Working Paper). Social Science Electronic Publishing.

Arkady Konovalov & Ian Krajbich (2017). Revealed Indifference: Using Response Times to Infer Preferences (Working Paper). Social Science Electronic Publishing.

Cary Frydman & Ian Krajbich (2017). Using response times to infer others’ beliefs: An application to information cascades (Working Paper). Social Science Electronic Publishing. Revise & Resubmit at Econometrica


Journal Articles

Ian D. Roberts, Ian Krajbich, Jennifer S. Cheavens, John V. Campo, Baldwin M. Way, “Acetaminophen reduces distrust in individuals with borderline personality disorder features.” Clinical Psychological Science. In press

James Wei Chen, Ian Krajbich, “A computational account of epiphany learning.” Proceedings of the National Academy of Sciences of the USA, 114(18):4637-4642, 2017.

Konovalov, A. & Krajbich, I. (2017). Money in the Bank: Distortive Effects of Accumuled Earnings on Risky Choice. Neuron, 93(3), 473-475.

Enax, L., Krajbich, I., & Weber, B. (2016). Salient nutrition labels increase the integration of health attributes in food decision-making. Judgment and Decision Making, 11(5), 460-471.

Konovalov, A. & Krajbich, I. (2016). Gaze data reveal distinct choice processes underlying model-based and model-free reinforcement learning. Nature Communications, 7, DOI:10.1038/ncomms12438

Krajbich, I., Camerer, C., & Rangel, A. (2016). Exploring the scope of neurometrically informed mechanism design. Games and Economic Behavior. DOI: 10.1016/j.geb.2016.05.001

Konovalov, A. & Krajbich, I. (2016). Over a decade of neuroeconomics: What have we learned? Organizational Research Methods. DOI: 10.1177/1094428116644502

Ashby, N.J.S., Johnson, J.G., Krajbich, I., & Wedel, M. (2016). Applications and innovations of eye-movement research in judgment and decision making. Journal of Behavioral Decision Making 29(96-10)2, DOI: 10.1002/bdm.1956

Oud*, B., Krajbich*, I., Miller, K., Cheong, J.H., Botvinick*, & M., Fehr*, E. (2016). Irrational time allocation in decision making. Proceedings of the Royal Society B, 283(1822). *joint first and last authorship

Krajbich, I., & Smith, S. M. (2015). Modeling eye movements and response times in consumer choice. Journal of Agricultural & Food Industrial Organization, 13(1), 55-72.

Krajbich, I., & Dean, M. (2015). How can neuroscience inform economics? Current Optinion in Behavioral Sciences, 5, 51-57.

Krajbich, I., Hare, T., Bartling, B., Morishima, Y., & Fehr, E. (2015). A common mechanism underlying food choice and social decisions. PLoS Computational Biology, 11(10): e1004371

Krajbich, I., Bartling, B., Hare, T., & Fehr, E. (2015). Rethinking fast and slow based on a critique of reaction-time reverse inference. Nature Communications, 6.

Chumbley, J. R., Krajbich, I., Engelmann, J. B., Russell, E., Van Uum, S., Koren, G., & Fehr, E. (2014). Endogenous Cortisol Predicts Decreased Loss Aversion in Young Men. Psychological Science25(11), 2102-2105.

Krajbich, I., Oud, B., Fehr, E. (2014). Benefits of neuroeconomics modeling: New policy interventions and predictors of preference. American Economic Review: Papers & Proceedings, 104(5), 501-506

Polania, R., Krajbich, I., Grueschow, M., Ruff, C. (2014). "Neural oscillations and synchronization differentially support evidence accumulation in perceptual and value-based decision-making." Neuron, 82, 709-720

Krajbich, I., Lu, D., Camerer, C., Rangel, A. (2012). The attentional drift-diffusion model extends to simple purchasing decisions. Frontiers in Psychology, 3(193), 1-18.

Wang, S., Krajbich, I., Adolphs, R., Tsuchiya, N. (2012). The role of risk aversion in non-conscious decision making. Frontiers in Psychology, 3(50), 1-17.

Krajbich, I., Rangel, A. (2011). Multialternative drift-diffusion model predicts the relationship between visual fixations and choice in value-based choice. Proceedings of the National Academy of Sciences of the USA, 108(33), 13852-13857.

Krajbich, I., Armel, C., Rangel, A. (2010). Visual fixations and the computation and comparison of value in simple choice. Nature Neuroscience, 13(10), 1292-1298.

Krajbich, I., Camerer, C., Ledyard, J., Rangel, A. (2009). Using neural measures of economic value to solve the public goods free-rider problem. Science, 326(5952), 596-599.

Krajbich, I., Adolphs, R., Tranel, D., Denburg, N., Camerer, C. (2009). Economic games quantify diminished sense of guilt in patients with damage to the prefrontal cortex. The Journal of Neuroscience, 29(7), 2188-2192.

Hsu, M., Krajbich, I., Zhao, C., Camerer, C. (2009). Neural response to reward anticipation under risk is nonlinear in probabilities. The Journal of Neuroscience, 29(7), 2231-2237.

Kang, M.J., Hsu, M., Krajbich, I., Loewenstein, G., McClure, S., Wang, J.T., Camerer, C. (2009). The wick in the candle of learning: Epistemic curiosity activates reward circuitry and enhances memory. Psychological Science, 20(8), 963-973.


Book Chapters

Fehr, E., Krajbich, I. (2013). Social preferences and the brain. In P. Glimcher and E. Fehr (Eds.) Neuroeconomics: Decision-Making and the Brain.