Table 4.

LASSO regression results.

Behavioral variables/correlation of brain regions with age	RLOFG −0.126	LRACFG 0.408*	LLFG −0.282	RIPFG −0.069	LPTFG 0.091	RSTFG −0.097	LMOFG −0.082	RTTFG 0.164	LPostCFG 0.106
EI	β = 1.02
EI-EXP		β = 6.35	β = 0.06
EI-REA	β = 1.22			β = 0.66	β = −0.13
FSIQ						β = −1.27
PIQ						β = −1.58
IGT							β = 3.50	β = −162.79	β = −7.69

The top row contains the brain regions that survived the LASSO regression. Beneath each region is its pure, uncorrected correlation with age,

^*p < 0.05. RLOFG, Right Lower Occipital Fasciculus Gyrus; LRACFG, Left Rostral Anterior Cingulate Fasciculus Gyrus; LLFG, Left Lingual Fasciculus Gyrus; RIPFG, Right Inferior Parietal Fasciculus Gyrus; LPTFG, Left Posterior Temporal Fasciculus Gyrus; RSTFG, Right Superior Temporal Fasciculus Gyrus; LMOFG, Left Middle Orbitofrontal Fasciculus Gyrus; RTTFG, Right Transverse Temporal Fasciculus Gyrus; LPCFG, Left PostCentral Fasciculus Gyrus.