Table 2.

Name and description of study variables used in this registered report.

Field name (s)	Description
pds_1_p; pds_2_p; pds_3_p; pds_f4_p; pds_f5b_p	Caregiver: PDS female items, which were summed to generate PDS total score.
pds_1_p; pds_2_p; pds_3_p; pds_m4_p; pds_m5_p.	Caregiver: PDS male items, which were summed to generate PDS total score
cbcl_scr_syn_withdep_r	CBCL withdrawn-depressed syndrome subscale raw score
age_years	Age of child in years
anthro_bmi_calc	Body mass index (BMI) (DEAP field name, non-NDA)
race.6level	6-level derived race variable (white, black, Asian, AIAN/NHPI, other, mixed)
demo_comb_income_p	Household income
asr_scr_depress_r	Parental mood
acs_raked_propensity_score	Imputed raked propensity weight. The raked propensity weight merges the ACS and ABCD data (with missing data imputed), estimates the propensity model, computes and scales/trims the propensity weights and finally rakes the scaled weights to final ACS control totals by age, sex and race/ethnicity.
site_id_l	ABCD study site
mri_info_deviceserialnumber	Scanner ID
dmri_dti_meanmotion	DTI average framewise displacement in mm
rel_family_id	Family ID

Field names are the column names in the original curated ABCD data release or in the DEAP portal.