Table 3.

Mean d′ and criterion values in liberal and conservative blocks, Experiment 3.

	d′conservative		d′liberal		cconservative		cliberal x
	M	CI95%	M	CI95%	M	CI95%	M	CI95%
Standard patrol first
Standard patrol	0.19	0.07	0.25	0.09	0.33	0.11	-0.22	0.14
Study-free patrol	0.02	0.07	0.08	0.08	0.93	0.28	-0.73	0.37
Study-free patrol first
Standard patrol	0.14	0.14	0.12	0.08	0.36	0.19	-0.40	0.15
Study-free patrol	0.01	0.09	-0.08	0.10	0.86	0.21	0.01	0.26