Lea, S. E. G., Chow, P. K. Y., Meier, C., McLaren, I. P. L., & Verbruggen, F. (2019).
Pigeons’ performance in a tracking change-signal procedure is consistent with the independent horse-race model.
Journal of Experimental Psychology: Animal Learning and Cognition, 45(4), 464-473.
doi:10.1037/xan0000219.