Table 2.

Signal detection parameter estimates (SE) based on data pooled over participants

Study conditions	Targets vs. category lures	Targets vs. colour lures	Targets vs. critical lures
Experiment 1
Colour encoding
da	1.667 (0.0864)	1.422 (0.0811)	1.250 (0.0800)
xc	1.086 (0.0920)	0.818 (0.0833)	0.621 (0.0791)
Category encoding
da	2.063 (0.0921)	2.716 (0.1314)	1.591 (0.0904)
xc	1.067 (0.0933)	1.640 (0.1258)	0.542 (0.0795)
Experiment 2
Colour encoding
da	2.461 (0.1427)	2.207 (0.1093)	1.127 (0.0795)
xc	1.435 (0.1149)	1.228 (0.1035)	0.062 (0.0658)
Category encoding
da	1.860 (0.0981)	2.140 (0.1145)	1.311 (0.0790)
xc	0.908 (0.0910)	1.165 (0.1001)	0.259 (0.0659)

d_a represents memory sensitivity, x_c represents the placement of the middle response criterion location