TABLE 2.

Significant sMRI correlates of Gc and Gf in linear mixed effect models after Bonferroni correction.

Hemisphere	Region	B	SE	t	P Bonferroni	R 2
Gc
CSA
Right	Middle temporal gyrus	0.0066	0.0011	6.2413	0.0000	0.0428
Left	Rostral middle frontal gyrus	0.0033	0.0006	5.3011	0.0000	0.0342
Right	Rostral middle frontal gyrus	0.0030	0.0006	5.0896	0.0001	0.0330
Left	Lateral orbitofrontal cortex	0.0076	0.0016	4.8867	0.0002	0.0330
Left	Middle temporal gyrus	0.0058	0.0011	5.0853	0.0001	0.0328
Right	Precentral gyrus	0.0041	0.0009	4.7772	0.0003	0.0316
Left	Inferior temporal gyrus	0.0046	0.0009	5.0032	0.0001	0.0310
Left	Postcentral gyrus	0.0045	0.0009	4.8172	0.0003	0.0308
Right	Superior temporal gyrus	0.0052	0.0011	4.6094	0.0007	0.0304
Right	Postcentral gyrus	0.0043	0.0009	4.5031	0.0012	0.0284
Left	Precentral gyrus	0.0038	0.0009	4.3840	0.0020	0.0283
Left	Caudal middle frontal	0.0046	0.0010	4.4200	0.0017	0.0281
Right	Insula	0.0070	0.0016	4.2863	0.0031	0.0278
Right	Pars opercularis	0.0074	0.0017	4.4289	0.0017	0.0273
Right	Superior frontal gyrus	0.0023	0.0006	4.0546	0.0084	0.0269
Left	Superior temporal gyrus	0.0042	0.0011	4.0035	0.0104	0.0266
Left	Precuneus	0.0039	0.0010	3.9497	0.0130	0.0261
Left	Insula	0.0066	0.0016	4.0335	0.0092	0.0258
Left	Superior frontal gyrus	0.0021	0.0005	3.8975	0.0161	0.0258
Right	Fusiform gyrus	0.0040	0.0010	3.9316	0.0140	0.0252
Left	Lateral occipital gyrus	0.0029	0.0008	3.8073	0.0232	0.0251
Left	Rostral anterior cingulate	0.0106	0.0026	3.9977	0.0107	0.0249
Right	Superior parietal lobule	0.0027	0.0007	3.7923	0.0246	0.0247
Left	Supramarginal gyrus	0.0030	0.0008	3.7491	0.0292	0.0240
Right	Posterior cingulate	0.0076	0.0020	3.8591	0.0189	0.0240
Right	Parahippocampal gyrus	0.0151	0.0041	3.6537	0.0424	0.0235
Right	Frontal pole	0.0332	0.0088	3.7840	0.0256	0.0233
Right	Inferior temporal gyrus	0.0035	0.0010	3.6820	0.0380	0.0229
GMV
	ICV	0.0000	0.0000	5.4403	0.0000	0.0380
Right	Hippocampus	0.0044	0.0011	4.0211	0.0097	0.0265
Left	Thalamus	0.0020	0.0005	3.9643	0.0123	0.0258
Left	Hippocampus	0.0039	0.0010	4.0502	0.0086	0.0251
Gf
CSA
Left	Pericalcarine fissure	0.0097	0.0023	4.3083	0.0028	0.0198
Right	Precentral gyrus	0.0041	0.0011	3.8765	0.0175	0.0164
Right	Lateral occipital gyrus	0.0035	0.0009	3.9168	0.0149	0.0159
Left	Cuneus	0.0102	0.0027	3.8300	0.0212	0.0158
Right	Pericalcarine fissure	0.0077	0.0021	3.6214	0.0479	0.0144

Gc, crystalized intelligence; Gf, fluid intelligence; sMRI, structural magnetic resonance imaging; B, unstandardized regression coefficient; SE, standard error; CT, cortical thickness; CSA: cortical thickness; GMV, gray matter volume. FDR, false discovery rate; P_Bonferroni, P-value after Bonferroni correction; ICV, intracranial volume.