Table 4.

Pearson correlations between LPP amplitudes across conditions, subtraction-based difference scores, and residual-based difference scores

	LPP (Neutral)	LPP (Threat)	LPP (Reapp)	ΔLPP (T-N)	ΔLPP (R-T)	LPP_resid (Threat)
LPP (Neutral)	—	—	—	—	—	—
LPP (Threat)	.72^*	—	—	—	—	—
LPP (Reapp)	.77^*	.73^*		—	—	—
ΔLPP (T-N)	−.38^*	.35^*	.001	—	—	—
ΔLPP (R-T)	−.02	−.41^*	.27^*	−.53^*	—	—
LPP_resid (Threat)	.02	.39^*	.23^*	.51^*	−.26^*	—
LPP_resid (Reapp)	.20	.002	.36^*	−.29^*	.51^*	−.58^*

Note:

p < .005.

ΔLPP (T-N) = LPP amplitude to threat condition minus neutral condition; ΔLPP (R-T) = LPP amplitude to reappraisal condition minus threat condition; reapp = reappraisal.