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. 2025 Jun 13;16:1532969. doi: 10.3389/fpsyg.2025.1532969

Table 6.

Correlational analyses between aggression (self-reported, informant-reported), SDE and IM original BIDR and BIDR-D20 (N = 100).

Variables ω
[95%CI]
Self-reported aggression Informant-reported aggression
Informant reported aggression .54**
SDE BIDR original dichotomous .77 [.71, .83] −.03 .06
Denial .76 [.70, .83] −.17 −.04
Enhancement .63 [.52, .73] .13 .16
BIDR original polytomous .66 [.56, .75] −.14 −.02
Denial .63 [.52, .73] −.24* −.10
Enhancement .44 [.27, .61] .04 .09
BIDR-D20 .76 [.69, .83] −.09 .03
Denial .76 [.69, .83] −.23* −.06
Enhancement .61 [.49, .73] .08 .11*
IM BIDR original dichotomous .87 [.83, .91] −.33** −.20*
Denial .76 [.69, .83] −.44** −.25*
Enhancement .83 [.79, .88] −.14 −.09*
BIDR original polytomous .79 [.73, .85] −.39** −.21*
Denial .64 [.54, .75] −.50** −.26*
Enhancement .67 [.57, .77] −.18 −.10*
BIDR-D20 .83 [.79, .88] −.30** −.14
Denial .73 [.65, .81] −.40** −.22*
Enhancement .76 [.68, .83] −.12 −.02

SDE, Self-Deceptive Enhancement; IM, Impression Management; BIDR-D20, 20 item short version that can only be used Dichotomous. Omega of BIDR-D20 was calculated with n = 99. *p ≤ .05, **p ≤ .001.