Table 2.

Response proportions, performances indices, and response times for each load and cue type.

	Young			Old
	Load 2	Load 3	Load 4	Load 2	Load 3	Load 4
No Cue
Hit	0.93 (0.04)	0.82 (0.11)	0.76 (0.12)	0.93 (0.06)	0.81 (0.11)	0.67 (0.14)
Correct rejection	0.97 (0.02)	0.93 (0.08)	0.90 (0.09)	0.96 (0.05)	0.91 (0.07)	0.83 (0.12)
Pr	0.90 (0.06)	0.75 (0.17)	0.66 (0.18)	0.89 (0.11)	0.72 (0.16)	0.49 (0.20)
K	1.81 (0.11)	2.27 (0.49)	2.62 (0.73)	1.78 (0.21)	2.17 (0.48)	1.97 (0.82)
Response time	656 (80.0)	728 (79.0)	761 (111.2)	826 (98.3)	940 (121.9)	995 (131.3)
Retro-cue
Hit	0.95 (0.05)	0.93 (0.04)	0.80 (0.10)	0.94 (0.06)	0.80 (0.09)	0.61 (0.11)
Correct rejection	0.98 (0.02)	0.98 (0.03)	0.95 (0.05)	0.97 (0.02)	0.94 (0.06)	0.85 (0.12)
Pr	0.93 (0.07)	0.91 (0.06)	0.75 (0.14)	0.91 (0.07)	0.73 (0.15)	0.46 (0.19)
K	1.81 (0.13)	2.71 (0.19)	2.99 (0.57)	1.46 (0.29)	2.20 (0.44)	1.82 (0.79)
Response time	606 (82.9)	587 (106.7)	607.7 (87.8)	724 (124.8)	824 (185.4)	907 (161.3)

Note: Standard deviations in parentheses.