Table 1.

Model-based predictions and comparison with participants

	Gamma-band activity			Alpha-band activity
	Model 1	Model 2	Participants	Model 1	Model 2	Participants
Model parameters
w₀	0.35	0.00		0.35	0.00
w_dec	0.08	0.08		0.08	0.08
Model predictions
PRE, total	+6.2 ^**	+4.0 ^*	+6.2 ^***	−6.2 ^**	−4.0 ^*	−3.5 ^*
PRE, residual	+3.1 ^*	+0.4	+3.1 ^*	−3.1 ^*	−0.4	+0.4
POST, total	+7.5 ^***	+8.0 ^***	+7.5 ^***	−7.5 ^***	−8.0 ^***	−8.0 ^***
POST, residual	+5.3 ^**	+7.0 ^***	+4.9 ^**	−5.3 ^**	−7.0 ^***	−7.4 ^***
Model errors
PRE, total	<0.1	1.3 (^*)		1.6 ^*	0.4
PRE, residual	<0.1	1.6 ^*		2.1 ^**	0.5
POST, total	<0.1	0.3		0.3	<0.1
POST, residual	0.2	1.2 (^*)		1.2 (^*)	0.3
Model comparison
Bayes factor	+2.9 (18:1)			−4.1 (1:58)

↵Model predictions regarding the predictive power A′ of gamma- and alpha-band activity: one-tailed t test against zero, ***median p < 0.001, **median p < 0.01, *median p < 0.05. Model errors (in normal deviate Z-score units): one-tailed t test between model prediction and participants, **p < 0.01, *p < 0.05, (*): p < 0.1.