Table 3.

Two-level multilevel models examining between- and within-person associations for mean HbO with cognitive performance. Coefficients are reported for the between- (${\gamma }_{01}$) and within-subject (${\gamma }_{20}$) slope estimates. MSIT, multisource interference task; BS, between-subject; WS, within-subject; BA, Brodmann’s areas.

	MSIT accuracy		MSIT response time
Control	HbO-BS (${\gamma }_{01}$)	HbO-WS (${\gamma }_{20}$)	HbO-BS (${\gamma }_{01}$)	HbO-WS (${\gamma }_{20}$)
BA 46 (A1)	$-\mathbf{0.022}$**	0.005	$-14.68$	$-11.97$
BA 10 (A2)	$-\mathbf{0.018}$**	$-0.002$	$-2.09$	$-0.07$
BA 10 (B2)	$-0.006$	$-0.024$	$-2.99$	0.96
BA 10 (B3)	$-0.007$	$-0.008$	7.43	$-0.32$
BA 10 (C5)	$-0.005$	$-0.002$	$-8.99$	$-9.95$
BA 10 (C6)	$-0.002$	$-0.003$	13.78	$-11.20$
BA 10 (D6)	$-0.008$	$-0.002$	$-7.88$	$-\mathbf{23.14}$**
BA 46 (D7)	$-0.007$	$-0.004$	$-21.00$	$-9.95$
Interference	HbO-BS (${\gamma }_{01}$)	HbO-WS (${\gamma }_{20}$)	HbO-BS (${\gamma }_{01}$)	HbO-WS (${\gamma }_{20}$)
BA 46 (A1)	$-\mathbf{0.104}$**	0.016	68.46*	$-9.23$
BA 10 (A2)	$-0.024$	$-0.008$	21.15	22.09
BA 10 (B2)	$-0.003$	$-0.016$	34.27	21.77
BA 10 (B3)	$-0.025$	$-0.015$	59.55*	12.22
BA 10 (C5)	0.040	$-0.020$	34.20	41.95
BA 10 (C6)	0.021	$-0.022$	44.90	14.52
BA 10 (D6)	$-\mathbf{0.060}$**	0.044	22.41	90.48
BA 46 (D7)	0.014	$-\mathbf{0.060}$*	17.41	97.83

^*$p<0.05$, one-tailed.

^**$p<0.05$, two-tailed.