Table 1. Predictive power in mid/posterior superior temporal gyrus region of interest for individual predictors.

One-tailed t-tests and Cohen’s d for the predictive power uniquely attributable to the respective predictors. Data underlying these values are the same as for the swarm plots in Figure 4B, C (Figure 4—source data 2). *p ≤ 0.05; **p ≤ 0.01; ***p ≤ 0.001.

	Left hemisphere					Right hemisphere
	∆‰	t(11)	p	d		∆‰	t(11)	p	d
Sentence context
Surprisal	3.77	4.40**	0.001	1.27		5.51	4.14**	0.002	1.19
Entropy	3.40	5.96***	<0.001	1.72		1.94	4.11**	0.002	1.19
Cohort	0.83	3.41**	0.006	0.98		0.39	2.45*	0.032	0.71
Phoneme	0.85	5.18***	<0.001	1.50		0.79	3.85**	0.003	1.11
Word context
Surprisal	0.78	3.62**	0.004	1.04		1.71	5.76***	<0.001	1.66
Entropy	1.26	4.43**	0.001	1.28		1.31	4.39**	0.001	1.27
Cohort	0.25	3.29**	0.007	0.95		0.36	3.99**	0.002	1.15
Phoneme	0.51	4.59***	<0.001	1.32		0.66	3.61**	0.004	1.04
Sublexical context
Surprisal	0.64	4.88***	<0.001	1.41		1.29	4.59***	<0.001	1.33
Entropy	0.66	2.53*	0.028	0.73		1.91	5.32***	<0.001	1.54