Table 2

Serial Reversal statistics for each reversal for each phase

Reversal	Transition Phase	Dynamic Phase	Criterion Phase
Reversal 1	r_s(5) = 0.67, p = 0.12	r_s(5) = 0.86, p = 0.02	r_s(5) = −0.29, p = 0.56
Reversal 2	r_s(5) = 0.13, p = 0.79	r_s(5) = 0.89, p = 0.01	r_s(5) = 0.07, p = 0.91
Reversal 3	r_s(5) = 0.68, p = 0.11	r_s(5) = 0.68, p = 0.11	r_s(5) = 0.50, p = 0.25
Reversal 4	r_s(5) = 0.71, p = 0.09	r_s(5) = 0.89, p = 0.01	r_s(5) = −0.25, p = 0.59
Reversal 5	r_s(5) = 0.02, p = 0.67	r_s(5) = 0.79, p = 0.04	r_s(5) = 0.21, p = 0.66

The length of the Dynamic Phase significantly increased as a function of age, whereas the lengths of the Transition and Criterion Phases did not vary significantly as a function of age.