1) Assess Uni-dimensionality of CBCL by running EFA on CBCL T score and raw scores 2) Covary for IQ, SES, & comorbid learning disorders in ADHD sample and other diagnoses sample 3) Run correlations with Age, IQ, SES, CBCL, WISC, WIAT, & NIH toolbox tasks with DD items and factors 4) Table of IQ, Sex, CBCL (total and raw), WISC, & WIAT differences by diagnosis and by subtype. 5) Run Louvain on DD items 6) Run Louvain on DXx 7) Run Louvain separately on males and females for CBCL and WISC/WIAT 8) Run GAMs separating comorbid diagnoses (ex: ADHD/DEP, ADHD w/o Learning Disorders)

Data-Driven approaches to better understanding Delay Discounting across Development.