Rafael Bejarano

Within-subject differences in degree of delay discounting as a function of order of presentation of hypothetical cash rewards

E. Robles, P. Vargas, Rafael Bejarano, 2009, Behavioural Processes.

Effects of Interresponse-Time Shaping on Multiple-Schedule Performance

Rafael Bejarano, 2004 .

IRT-stimulus contingencies in chained schedules: implications for the concept of conditioned reinforcement.

T. Hackenberg, Rafael Bejarano, 2007, Journal of the experimental analysis of behavior.