Table 5.

Individual case analyses of sensitivity and response bias of SRs in experiment 2, using modified t‐tests for single‐case comparisons (Crawford et al., 2010)

	Control mean (SD) (N = 20)	SR1	SR2	SR3	SR4	SR5	SR6	SR7
d′	0.45 (0.45)	0.64	0.32	0.77	2.09	1.23	0.64	1.35
t(19)	—	0.40	−0.29	0.69	3.55	1.73	0.40	1.95
p (two‐tailed)	—	.690	.774	.500	.002	.108	.690	.067
Zcc	—	0.41	−0.30	0.70	3.64	1.73	0.41	1.99
95% CI for Zcc	—	[−0.05, 0.86]	[−0.74, 0.15]	[0.20, 1.19]	[1.02, 2.42]	[1.24, 2.78]	[−0.05, 0.86]	[1.22, 2.75]
Population below individual's score (%)	—	65.48	38.74	74.97	99.89	96.85	65.48	96.67
Criterion c	0.02 (0.18)	0.07	−0.25	0.00	−0.92	0.23	0.07	0.00
t(19)	—	0.29	−0.07	−0.09	−5.12	−0.53	0.29	−0.09
p (two‐tailed)	—	.777	.945	.925	<.001	.604	.777	.925
Zcc	—	0.29	−0.01	−0.10	−5.24	−0.54	0.29	−0.09
95% CI for Zcc	—	[−0.16, 0.74]	[−0.51, 0.36]	[−0.53, 0.34]	[−6.94, −3.53]	[−1.00, 0.06]	[−0.16, 0.74]	[−0.53, 0.34]
Population below individual's score (%)	—	61.16	47.26	0.003	75.03	30.21	61.16	46.29

Note: SD, standard deviation; SRs, super‐recognisers.