My apologies, I had edited an older version of the full script. I have included the afni.proc.py I just created below with the parameters I think are "good" for my study.
Thank you again!
# afni_proc.py -subj_id 1423 -script proc.Dec5_2020 -scr_overwrite \
# -blocks tshift align tlrc volreg blur mask scale regress -copy_anat \
# /imaging/Tamara/Youth/1423/1423.anat+orig -dsets \
# /imaging/Tamara/Youth/1423/1423.1+orig.HEAD \
# /imaging/Tamara/Youth/1423/1423.2+orig.HEAD \
# /imaging/Tamara/Youth/1423/1423.3+orig.HEAD \
# /imaging/Tamara/Youth/1423/1423.4+orig.HEAD \
# /imaging/Tamara/Youth/1423/1423.5+orig.HEAD \
# /imaging/Tamara/Youth/1423/1423.6+orig.HEAD \
# -tcat_remove_first_trs 0 -tlrc_base MNI152_T1_2009c+tlrc -tlrc_NL_warp \
# -volreg_align_to MIN_OUTLIER -volreg_align_e2a -volreg_tlrc_warp -blur_size \
# 4.0 -regress_stim_times \
# /imaging/Tamara/Youth/1423/ Dfeel_Bad_NoResp.txt \
# /imaging/Tamara/Youth/1423/Dfeel_Bad_Resp.txt \
# /imaging/Tamara/Youth/1423/ Dfeel_Happy_NoResp.txt \
# /imaging/Tamara/Youth/1423/ Dfeel_Happy_Resp.txt \
# /imaging/Tamara/Youth/1423/ Feel_Bad_NoResp.txt \
# /imaging/Tamara/Youth/1423/ Feel_Bad_Resp.txt \
# /imaging/Tamara/Youth/1423/ Feel_Happy_NoResp.txt \
# /imaging/Tamara/Youth/1423/ Feel_Happy_Resp.txt \
# /imaging/Tamara/Youth/1423/ Nat_neg_NoResp.txt \
# /imaging/Tamara/Youth/1423/ Nat_neg_Resp.txt \
# /imaging/Tamara/Youth/1423/ Nat_post_NoResp.txt \
# /imaging/Tamara/Youth/1423/ Nat_post_Resp.txt \
# /imaging/Tamara/Youth/1423/Rating.txt \
# /imaging/Tamara/Youth/1423/Instruct.txt \
# -regress_stim_labels Dfeel_Bad_NoResp Dfeel_Bad_Resp Dfeel_Happy_NoResp \
Dfeel_Happy_Resp Feel_Bad_NoResp Feel_Bad_Resp Feel_Happy_NoResp \
Feel_Happy_Resp Nat_neg_NoResp Nat_neg_Resp Nat_post_NoResp \
Nat_post_Resp Rating Instruct \
# -regress_basis dmBLOCK -regress_stim_types AM1 -regress_censor_motion \
# 1.0 -regress_censor_outliers 0.1 -regress_apply_mot_types demean deriv \
# -regress_motion_per_run -regress_make_ideal_sum sum_ideal.1D \
# -regress_est_blur_epits -regress_est_blur_errts -regress_run_clustsim no