Table 2 Sex and group differences in cortical regions by frequency band.

From: Neocortical localization and thalamocortical modulation of neuronal hyperexcitability contribute to Fragile X Syndrome

L/R	Region	Sex	Frequency bands
L/R	Region	Sex	delta	theta	alpha1	alpha2	beta	gamma1	gamma2
Left	Central	F	0.003	0.20	−0.06	−0.18	−0.18	−0.14	−0.25*
	Central	M	0.17	0.44***	−0.37***	−0.61***	0.02	0.39***	0.43***
	Frontal	F	0.03	0.21*	−0.05	−0.17	−0.24*	−0.29***	−0.38***
	Frontal	M	0.06	0.29***	−0.30***	−0.48***	−0.04	0.28***	0.29***
	Limbic	F	0.01	0.19	−0.11	−0.21*	−0.20	−0.13	−0.26*
	Limbic	M	0.12	0.38***	−0.36***	−0.58***	−0.06	0.36***	0.37***
	Occipital	F	0.08	0.15	−0.18	−0.26*	−0.16	−0.02	−0.01
	Occipital	M	0.14	0.28***	−0.36***	−0.42***	−0.03	0.21*	0.10
	Parietal	F	0.03	0.19	−0.10	−0.20	−0.19	−0.09	−0.18
	Parietal	M	0.19*	0.39***	−0.39***	−0.54***	−0.04	0.34***	0.31***
	Prefrontal	F	0.05	0.18	−0.12	−0.21*	−0.31***	−0.33***	−0.39***
	Prefrontal	M	0.10	0.18	−0.34***	−0.46***	−0.12	0.15	0.14
	Temporal	F	0.04	0.17*	−0.13	−0.22**	−0.15	−0.05	−0.06
	Temporal	M	0.09	0.28***	−0.39***	−0.49***	0.05	0.39***	0.38***
Right	Central	F	0.01	0.18	−0.09	−0.18	−0.16	−0.09	−0.26*
	Central	M	0.15	0.42***	−0.36***	−0.62***	0.01	0.42***	0.50***
	Frontal	F	0.005	0.19	−0.05	−0.15	−0.24*	−0.25**	−0.36***
	Frontal	M	0.04	0.29***	−0.29***	−0.50***	−0.02	0.33***	0.39***
	Limbic	F	0.01	0.19	−0.11	−0.22*	−0.19	−0.10	−0.24*
	Limbic	M	0.11	0.38***	−0.36***	−0.58***	−0.06	0.37***	0.38***
	Occipital	F	0.09	0.14	−0.19	−0.25*	−0.16	−0.03	−0.04
	Occipital	M	0.14	0.28***	−0.36***	−0.43***	−0.03	0.23*	0.17
	Parietal	F	0.06	0.17	−0.13	−0.19	−0.19	−0.08	−0.21*
	Parietal	M	0.19*	0.39***	−0.40***	−0.56***	−0.05	0.37***	0.38***
	Prefrontal	F	0.06	0.16	−0.14	−0.22*	−0.32***	−0.32***	−0.38***
	Prefrontal	M	0.08	0.18	−0.31***	−0.45***	−0.09	0.20*	0.20*
	Temporal	F	0.05	0.15	−0.15	−0.22**	−0.16	−0.08	−0.12
	Temporal	M	0.09	0.26***	−0.38***	−0.52***	0.02	0.37***	0.41***

Estimated least-squared mean differences (FXS-Control) in log relative power per cortical region by frequency band denoted with 5% false discovery rate (FDR) statistical significance. FDR (5%) adjusted significant contrasts indicated with asterisks (*p < 0.05; **p < 0.001; ***p < 1 × 10⁻⁵). See Supplementary Table 15 for descriptions of nodes within each region.

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Table 2 Sex and group differences in cortical regions by frequency band.

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