Data Structure
ABCD Task fMRI REC Behavior
Version 02Submissions Not Allowed
Short Name: mribrec02
Data Type: Clinical Assessments
Categories: Task Based
Behavioral performance measures for nBack task fMRI (post-scan recall)
Name, Type, Required, Description, Value Range, Notes
Name | Type | Required | Description | Value Range | Notes |
|---|---|---|---|---|---|
| subjectkey | GUID | Required | The NDAR Global Unique Identifier (GUID) for research subject | NDAR* | |
| src_subject_id | String | Required | Subject ID how it's defined in lab/project | ||
| interview_date | Date | Required | Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY | ||
| interview_age | Integer | Required | Age in months at the time of the interview/test/sampling/imaging. | 0::1440 | Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month. |
| sex | String | Required | Sex of subject at birth | M;F; O; NR | M = Male; F = Female; O=Other; NR = Not reported |
| eventname | String | Required | The event name for which the data was collected | ||
| tfmri_rec_beh_visitid | String | Recommended | Visit name | ||
| tfmri_rec_beh_switchflag | Integer | Recommended | Whether the button box responses were switched | 0;1 | 1= switch; 0= no switch |
| tfmri_rec_all_beh_newnf_hr | Float | Recommended | Hit rate of new neutral faces correctly recognized | ||
| tfmri_rec_all_beh_newnf_fa | Float | Recommended | False alarm of new neutral faces shown | ||
| tfmri_rec_all_beh_newpl_hr | Float | Recommended | Hit rate of new place correctly recognized | ||
| tfmri_rec_all_beh_newpl_fa | Float | Recommended | False alarm of new place shown | ||
| tfmri_rec_all_beh_newposf_hr | Float | Recommended | Hit rate of new positive face correctly recognized | ||
| tfmri_rec_all_beh_newposf_fa | Float | Recommended | False alarm of new positive faces shown | ||
| tfmri_rec_all_beh_newnegf_hr | Float | Recommended | Hit rate of new negative face correctly recognized | ||
| tfmri_rec_all_beh_newnegf_fa | Float | Recommended | False alarm of new negative faces shown | ||
| tfmri_rec_all_beh_oldposf_hr | Float | Recommended | Hit rate of positive faces shown in the N-back task correctly recognized | ||
| tfmri_rec_all_beh_oldposf_fa | Float | Recommended | False alarm of positive faces shown in the n-back task | ||
| tfmri_rec_all_beh_oldposf2b_hr | Float | Recommended | Hit rate of positive faces shown in the n-back task and in a 2-back block correctly recognized | ||
| tfmri_rec_all_beh_oldposf2b_fa | Float | Recommended | False alarm of positive faces shown in the n-back task and in a 2-back block | ||
| tfmri_rec_all_beh_oldposf0b_hr | Float | Recommended | Hit rate of positive faces shown in the n-back task and in a 0-back block correctly recognized | ||
| tfmri_rec_all_beh_oldposf0b_fa | Float | Recommended | False alarm of positive faces shown in the n-back task and in a 0-back block | ||
| tfmri_rec_all_beh_oldpl_hr | Float | Recommended | Hit rate of places shown in the N-back task correctly recognized | ||
| tfmri_rec_all_beh_oldpl_fa | Float | Recommended | False alarm of places shown in the n-back task | ||
| tfmri_rec_all_beh_oldpl2b_hr | Float | Recommended | Hit rate of places shown in the n-back task and in a 2-back block correctly recognized | ||
| tfmri_rec_all_beh_oldpl2b_fa | Float | Recommended | False alarm of placesshown in the n-back task and in a 2-back block | ||
| tfmri_rec_all_beh_oldpl0b_hr | Float | Recommended | Hit rate of places shown in the n-back task and in a 0-back block correctly recognized | ||
| tfmri_rec_all_beh_oldpl0b_fa | Float | Recommended | False alarm of placesshown in the n-back task and in a 0-back block | ||
| tfmri_rec_all_beh_oldnegf_hr | Float | Recommended | Hit rate of negative faces shown in the N-back task correctly recognized | ||
| tfmri_rec_all_beh_oldnegf_fa | Float | Recommended | False alarm of negative faces shown in the n-back task | ||
| tfmri_rec_all_beh_oldnegf2b_hr | Float | Recommended | Hit rate of negative faces shown in the n-back task and in a 2-back block correctly recognized | ||
| tfmri_rec_all_beh_oldnegf2b_fa | Float | Recommended | False alarm of negative faces shown in the n-back task and in a 2-back block | ||
| tfmri_rec_all_beh_oldnegf0b_hr | Float | Recommended | Hit rate of negative faces shown in the n-back task and in a 0-back block correctly recognized | ||
| tfmri_rec_all_beh_oldnegf0b_fa | Float | Recommended | False alarm of positive faces shown in the n-back task and in a 0-back block | ||
| tfmri_rec_all_beh_oldnf_hr | Float | Recommended | Hit rate of neutral faces shown in the N-back task correctly recognized | ||
| tfmri_rec_all_beh_oldnf_fa | Float | Recommended | False alarm of neutral faces shown in the n-back task | ||
| tfmri_rec_all_beh_oldnf2b_hr | Float | Recommended | Hit rate of neutral faces shown in the n-back task and in a 2-back block correctly recognized | ||
| tfmri_rec_all_beh_oldnf2b_fa | Float | Recommended | False alarm of neutral faces shown in the n-back task and in a 2-back block | ||
| tfmri_rec_all_beh_oldnf0b_hr | Float | Recommended | Hit rate of neutral faces shown in the n-back task and in a 0-back block correctly recognized | ||
| tfmri_rec_all_beh_oldnf0b_fa | Float | Recommended | False alarm of neutral faces shown in the n-back task and in a 0-back block | ||
| tfmri_rec_all_beh_posface_pr | Float | Recommended | Corrected accuracy for positive faces computed as tfmri_rec_all_beh_old.pos.face_hr-tfmri_rec_all_beh_new.pos.face_fa | ||
| tfmri_rec_all_beh_posface_br | Float | Recommended | Response bias for positive faces computed as (tfmri_rec_all_beh_new.pos.face_fa/(1-(tfmri_rec_all_beh_old.pos.face_hr - tfmri_rec_all_beh_new.pos.face_fa))) - 0.5 | ||
| tfmri_rec_all_beh_posf_dpr | Float | Recommended | D-prime computed as norminv(tfmri_rec_all_beh_old.pos.face_hr) - norminv(tfmri_rec_all_beh_new.pos.face_fa); norminv normal inverse cumulative distribution function; in case of hr or fa equal to 0 or 1, use 1/(2N) for 0 and (1 - 1/(2N)) for 1; N total number of trials | ||
| tfmri_rec_all_beh_neutface_pr | Float | Recommended | Corrected accuracy for neutral faces computed as tfmri_rec_all_beh_old.neut.face_hr-tfmri_rec_all_beh_new.neut.face_fa | ||
| tfmri_rec_all_beh_neutface_br | Float | Recommended | Response bias for neutral faces computed as (tfmri_rec_all_beh_new.neut.face_fa/(1-(tfmri_rec_all_beh_old.neut.face_hr - tfmri_rec_all_beh_new.neut.face_fa))) - 0.5 | ||
| tfmri_rec_all_beh_neutf_dp | Float | Recommended | D-prime computed as norminv(tfmri_rec_all_beh_old.pos.face_hr) - norminv(tfmri_rec_all_beh_new.pos.face_fa); norminv normal inverse cumulative distribution function; in case of hr or fa equal to 0 or 1, use 1/(2N) for 0 and (1 - 1/(2N)) for 1; N total number of trials | ||
| tfmri_rec_all_beh_negface_pr | Float | Recommended | Corrected accuracy for negative faces computed as tfmri_rec_all_beh_old.neg.face_hr-tfmri_rec_all_beh_new.neg.face_fa | ||
| tfmri_rec_all_beh_negface_br | Float | Recommended | Response bias for negative faces computed as (tfmri_rec_all_beh_new.neg.face_fa/(1-(tfmri_rec_all_beh_old.neg.face_hr - tfmri_rec_all_beh_new.neg.face_fa))) - 0.5 | ||
| tfmri_rec_all_beh_negf_dp | Float | Recommended | D-prime computed as norminv(tfmri_rec_all_beh_old.neg.face_hr) - norminv(tfmri_rec_all_beh_new.neg.face_fa); norminv normal inverse cumulative distribution function; in case of hr or fa equal to 0 or 1, use 1/(2N) for 0 and (1 - 1/(2N)) for 1; N total number of trials | ||
| tfmri_rec_all_beh_place_pr | Float | Recommended | Corrected accuracy for places computed as tfmri_rec_all_beh_old.place_hr-tfmri_rec_all_beh_new.place_fa | ||
| tfmri_rec_all_beh_place_br | Float | Recommended | Response bias for places computed as (tfmri_rec_all_beh_new.place_fa/(1-(tfmri_rec_all_beh_old.place_hr-tfmri_rec_all_beh_new.place_fa))) - 0.5 | ||
| tfmri_rec_all_beh_place_dp | Float | Recommended | D-prime computed as norminv(tfmri_rec_all_beh_old.neg.face_hr) - norminv(tfmri_rec_all_beh_new.place_fa); norminv normal inverse cumulative distribution function; in case of hr or fa equal to 0 or 1, use 1/(2N) for 0 and (1 - 1/(2N)) for 1; N total number of trials |