Table 2.

The conditions of Experiment 2 in which Frequency of trials and duration Adjusted for frequency of trials were manipulated.

		Duration (ms)
		200	800	3200	200	800	3200
Frequency	9		Few A	Few A Adj		Few B	Few B Adj
	36		Baseline			Baseline
	144	Many AAdj	Many A		Many B Adj	Many B
	9		Few C	Few C Adj
	36		Baseline
	144	Many CAdj	Many C

Note: Baseline was a single control condition identical to Baseline in Experiment 1, and was used to compare across the manipulations of the A, B, and C trial types. In the Baseline condition, each trial type, A, B, C and D, was repeated 36 times for 800 ms. In the other conditions, Frequency or Duration Adjusted for frequency of one type of trial (A, B, or C) deviated from the Baseline condition.