Table 1.

Multi-level modeling of retrospective confidence judgments (RCJ).

Model	Parameter	Estimate	SE	∼df	t	-2LL
1	Accuracy	-2.00	0.09	3432	-21.39∗∗∗	15504
	RT	-0.79	0.35	3373	-22.75∗∗∗
	Accuracy × RT	0.37	0.066	3399	5.58∗∗∗
2	Accuracy	-1.51	0.085	3424	-17.79∗∗∗	14727
	RT	-0.52	0.032	3359	-16.08∗∗∗
	Accuracy × RT	0.12	0.06	3405	2.08∗
	FOK rating	0.48	0.016	3323	29.74∗∗∗

Accuracy, Recognition accuracy; RT, Reaction time; -2LL, -2 Restricted log likelihood.

^∗p < 0.05, ^∗∗∗p < 0.001.