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Cognitive Research: Principles and Implications

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

Îĵw

σw

Îĵw

σw

Îĵw

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

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