Ichikawa, N., Siegle, G. J., Dombrovski, A., & Ohira, H. (2010). Subjective and model-estimated reward prediction: Association with the feedback-related negativity (FRN) and reward prediction error in a reinforcement learning task. International Journal of Psychophysiology, 78(3), 273-283. https://doi.org/10.1016/j.ijpsycho.2010.09.001

Ichikawa, Naho, Greg J. Siegle, Alexandre Dombrovski, and Hideki Ohira. "Subjective and Model-estimated Reward Prediction: Association with the Feedback-related Negativity (FRN) and Reward Prediction Error in a Reinforcement Learning Task." International Journal of Psychophysiology 78, no. 3 (2010): 273-283. https://doi.org/10.1016/j.ijpsycho.2010.09.001.

Ichikawa, Naho, et al. "Subjective and Model-estimated Reward Prediction: Association with the Feedback-related Negativity (FRN) and Reward Prediction Error in a Reinforcement Learning Task." International Journal of Psychophysiology, vol. 78, no. 3, 2010, pp. 273-283, https://doi.org/10.1016/j.ijpsycho.2010.09.001.