Hi rick,
I have one more question, why are the ''num TRs per stim" not the same? The last trial is 6 for each category, and the others are 14 or 13.
The preprocessing script:
#!/bin/tcsh
set sid = cl # subject to process
set subj = $sid.results # subject ID for result (align case)
afni_proc.py -subj_id $sid \
-copy_anat ${sid}_anat+orig \
-dsets ${sid}_epi_r?+orig.HEAD \
-blocks despike tshift align tlrc volreg blur mask regress \
-align_opts_aea -cost lpc+ZZ \
-tlrc_base TT_N27+tlrc \
-volreg_base_dset ${sid}_loc_r1+orig"[0]" \
-volreg_align_e2a \
-volreg_tlrc_warp \
-blur_size 4.0 \
-regress_make_cbucket yes \
-regress_local_times \
-regress_stim_times FT*.txt \
-regress_stim_types IM \
-regress_stim_labels FT0 FT33 FT67 FT133 FT267 TF0 TF33 TF67 TF133 TF267 over1 over2 \
-regress_basis 'BLOCK(14,1)' \
-regress_est_blur_errts \
-regress_opts_3dD \
-gltsym 'SYM: FT267 -TF267' \
-glt_label 1 F-T
Thanks,
-jiaxin