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Table 3 Mean parameter values weighted by sample size calculated from the estimates reported in Palmer and Brewer (2012) and our reanalysis

From: Do sequential lineups impair underlying discriminability?

Format Source Parameter
Discriminability c C
μw σw μw σw μw σw
Simultaneous Palmer and Brewer (2012) 1.64 .50 −.07 .37 −.89 .33
SDT-MAX .91 .72 1.24 .24 .58 .25
SDT-INT .94 1.02 −.17 .82 −1.01 .72
Sequential Palmer and Brewer (2012) 1.75 .62 .48 .59 −.38 .49
SDT-SEQ .99 .58 1.61 .37 .92 .39
SDT-INT .93 .93 1.07 1.37 0.18 1.25