Aristizabal, J. A., Ramos-Alvarez, M. M., Callejas-Aguilera, J. E., & Rosas, J. M. (2017). Testing a cue outside the training context increases attention to the contexts and impairs performance in human predictive learning. Behavioural processes, 145, 31-36. https://doi.org/10.1016/j.beproc.2017.10.001