Table 1.

The effect sizes of lie detection methods.

Lie detection method	Effect size [95% confidence interval]	Source
CBCA	d = 1.01 [0.77; 1.25] g = 0.74 [0.42; 1.06]	Oberlader et al., 2016, 2020
Verifiability analysis	d = 0.49 [0.25; 0.74]	Verschuere et al., 2020
Cognitive approach	62.15% [51.52; 72.23] of truth tellers were correctly classified and 50.34% [42.28; 58.39] of liars	Mac Giolla and Luke, 2020
SUE	d = 1.06 [0.70; 1.43] g = 1.72 [1.18; 2.25]	Hartwig et al., 2014; Oleszkiewicz and Watson, 2020