... aspect of event time structure, namely event rate, and consider its role in life span development of timing and event tracking.The Role of Event Rate in Life Span Development Our interest in event ... Jones, M. R. (2003). Modeling effects of rhythmic366MCAULEY, JONES, HOLUB, JOHNSTON, AND MILLERThe Time of Our Lives: Life Span Development of Timing and Event TrackingJ. Devin McAuleyBowling ... the basis of an entrainment theory of life span devel-opment of timing and event tracking. Figure 9 provides a concep-tual summary of our findings in terms of the two proposed life span hypotheses,...