Table 2.

Mixed models linking within- and between-subjects brain effects to task performance

Model	Conditions	Dependent variable	Predictor	df (num, denom)	t	P	Partial η2
1	D0–D70	Accuracy	SDBOLD (w/in subjects)	(1, 106)	3.03	<0.01	0.08
			SDBOLD (b/w subjects)	(1, 15)	0.21	0.84	0.00
			MeanBOLD (w/in subjects)	(1, 106)	−0.84	0.40	0.01
			MeanBOLD (b/w subjects)	(1, 15)	1.56	0.14	0.02
2	D0–D70	MeanRT	SDBOLD (w/in subjects)	(1, 106)	−3.30	<0.001	0.09
			SDBOLD (b/w subjects)	(1, 15)	0.66	0.52	0.00
			MeanBOLD (w/in subjects)	(1, 106)	1.44	0.15	0.02
			MeanBOLD (b/w subjects)	(1, 15)	−0.24	0.81	0.00
3	D0–D70	ISDRT	SDBOLD (w/in subjects)	(1, 106)	−0.26	0.79	0.00
			SDBOLD (b/w subjects)	(1, 15)	1.21	0.25	0.01
			MeanBOLD (w/in subjects)	(1, 106)	1.80	0.08	0.03
			MeanBOLD (b/w subjects)	(1, 15)	−0.46	0.65	0.00
4	D20–D70	Accuracy	SDBOLD (w/in subjects)	(1, 88)	3.47	<0.001	0.12
			SDBOLD (b/w subjects)	(1, 15)	0.42	0.68	0.00
			MeanBOLD (w/in subjects)	(1, 88)	−1.03	0.30	0.01
			MeanBOLD (b/w subjects)	(1, 15)	2.00	0.06	0.04
5	D20–D70	MeanRT	SDBOLD (w/in subjects)	(1, 88)	−4.38	<0.0001	0.18
			SDBOLD (b/w subjects)	(1, 15)	0.50	0.63	0.00
			MeanBOLD (w/in subjects)	(1, 88)	1.67	0.10	0.03
			MeanBOLD (b/w subjects)	(1, 15)	−0.29	0.78	0.00
6	D20–D70	ISDRT	SDBOLD (w/in subjects)	(1, 88)	−0.99	0.32	0.01
			SDBOLD (b/w subjects)	(1, 15)	1.17	0.26	0.01
			MeanBOLD (w/in subjects)	(1, 88)	1.41	0.16	0.02
			MeanBOLD (b/w subjects)	(1, 15)	−0.67	0.52	0.00

Note: Effects in bold font are statistically significant.