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Table 6 Estimates of theoretical discriminability and inferential confidence intervals (ICI) for each condition

From: Testing encoding specificity and the diagnostic feature-detection theory of eyewitness identification, with implications for showups, lineups, and partially disguised perpetrators

Condition d' 95% ICI
Full target 1.20 1.19–1.21
Internal target 0.95 0.95–0.96
Match 1.26 1.25–1.27
Mismatch 0.89 0.88–0.89
Lineups 1.20 1.19–1.21
Showups 0.97 0.96–0.98
Full face(s) at retrieval 1.18 1.17–1.19
Internal face(s) at retrieval 0.97 0.96–0.98
Full-full 1.50 1.48–1.52
Full-internal 0.90 0.88–0.92
Internal-internal 1.03 1.00–1.05
Internal-full 0.87 0.85–0.90
Internal-internal showup 0.84 0.80–0.88
Internal-full showup 0.74 0.71–0.78
Full-full showup 1.41 1.37–1.46
Full-internal showup 0.84 0.79–0.90
Full-full lineup 1.67 1.61–1.72
Full-internal lineup 0.98 0.93–1.02
Internal-internal lineup 1.07 1.01–1.13
Internal-full lineup 1.08 1.03–1.14