Donahoe, J. W., & Burgos, J. E. (1999). Timing without a timer. Journal of the Experimental Analysis of Behavior, 71, 257-263.

Inferred-process theories propose various internal timing mechanisms to provide discriminative stimuli for temporal control of behavior. Biobehaviorally informed computer simulations indicate that timing may emerge from the action of reinforcement on neural circuits without the need to postulate timers of any sort.

Key words: timing, neural networks, neuroscience, fixed-interval schedule