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The Filter Cart provides a way to query and access data for which you may be interested.  There are multiple places to go query and Add to Filter Cart (Sometimes called Download).  

A few points related to the filter cart are important to understand with the NDA Query/Filter implementation: 

First, the filter cart is populated asyncronously.  So, when you add subjects, sometimes it may take a few minutes to populate.  You can continue to do other things during this time. 

When you are adding your first filter, all data associated with your query will be added to the filter cart (whether it be a collection, a concept, a study, a data structure/elment or subjects). Not all data available for the subjects selected will necessarily be displayed.  For example, if you select the NDA imaging structure image03, and further restrict that query to scan_type fMRI, only fMRI images will appear and only the image03 structure will be available.  However, if you want to see all of the clinical and phenotype, then select, "Find All Subject Data" to see all the data avaialble for those subjects.  

when a secord or third filter is applied, an AND condition is used to determine the subjects that are exist in all filters.  If the subject does not appear in any filter, that subjects data will be excluded from your filter cart. Given the sparcity of data in the NDA, it is possible for no subjects to appear across filters.  If that happens, clear your filter cart, and start over.  

The NDA is looking to enhance query/filtering.  Until additional tools become available, it is best to package more data than you need and then package and download the data and use other tools to further restrict and analyze the data.  If you have any questions on data access, are interested in using avaialble web services or need help accessing data, please contact us for assistance.  

Frequently Asked Questions

Glossary

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NDAR provides a single access to de-identified autism research data. For permission to download data, you will need an NDAR account with approved access to NDAR or a connected repository (AGRE, IAN, or the ATP). For NDAR access, you need to be a research investigator sponsored by an NIH recognized institution with federal wide assurance. See Request Access for more information.

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The filters you have selected from various query interfaces will be stored here, in the 'Filter Cart'. The database will be queried using filters added to your 'Filter Cart', when multiple filters are defined, each will be executed using 'AND' logic, so with each filter that is applied the result set gets smaller.

From the 'Filter Cart' you can inspect each of the filters that have been defined, and you also have the option to remove filters. The 'Filter Cart' itself will display the number of filters applied along with the number of subjects that are identified by the combination of those filters. For example a GUID filter with two subjects, followed by a GUID filter for just one of those subjects would return only data for the subject that is in both GUID filters.

If you have a question about the filter cart, or underlying filters please contact the help desk at The NDA Help Desk

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ABCD MRI Behavior N-Back

abcd_mrinback

01

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/projectbeh_nback_subj_id
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYYRequired field
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age 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.
genderString20RequiredSex of the subjectM;FM = Male; F = Female
eventnameString60RequiredThe event name for which the data was collected
beh_nback_visit_idString30RecommendedBaseline visit
beh_nback_switch_flagIntegerRecommendedBox was switched
beh_nback_block_2_back_totalIntegerRecommendedNumber of 2 back stimuli shown in run 1 & 2
beh_nback_block_2_back_run_1IntegerRecommendedNumber of 2 back stimuli shown in run 1
beh_nback_block_2_back_run_2IntegerRecommendedNumber of 2 back stimuli shown in run 2
bn_block_2_back_total_corIntegerRecommendedNumber of 2 back stimuli shown that were answered correctly in run 1 & 2beh_nback_block_2_back_total_cor
bn_block_2_back_total_accFloatRecommendedThe percentage of correct responses to 2 back stimuli (block_2_back_total_correct divided by block_2_back_total) during run 1 & 2beh_nback_block_2_back_total_acc
bn_block_2_back_total_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back stimuli during run 1 & 2beh_nback_block_2_back_total_cor_rt
bn_block_2_back_total_ctdFloatRecommendedStandard deviation for all correct responses to 2 back stimuli during run 1 & 2beh_nback_block_2_back_total_cor_std
bn_block_2_back_run_1_corIntegerRecommendedNumber of 2 back stimuli shown that were answered correctly in run 1beh_nback_block_2_back_run_1_cor
bn_block_2_back_run_1_accFloatRecommendedThe percentage of correct responses to 2 back stimuli (block_2_back_run_1_correct divided by block_2_back_run_1) during run 1beh_nback_block_2_back_run_1_acc
bn_block_2_back_run_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back stimuli during run 1beh_nback_block_2_back_run_1_cor_rt
bn_block_2_back_run_1_ctdFloatRecommendedStandard deviation for all correct responses to 2 back stimuli during run 1beh_nback_block_2_back_run_1_cor_std
bn_block_2_back_run_2_corIntegerRecommendedNumber of 2 back stimuli shown that were answered correctly in run 2beh_nback_block_2_back_run_2_cor
bn_block_2_back_run_2_accFloatRecommendedThe percentage of correct responses to 2 back stimuli (block_2_back_run_2_correct divided by block_2_back_run_2) during run 2beh_nback_block_2_back_run_2_acc
bn_block_2_back_run_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back stimuli during run 2beh_nback_block_2_back_run_2_cor_rt
bn_block_2_back_run_2_ctdFloatRecommendedStandard deviation for all correct responses to 2 back stimuli during run 2beh_nback_block_2_back_run_2_cor_std
beh_nback_posface_totalIntegerRecommendedNumber of positive face stimuli shown in run 1 & 2
beh_nback_posface_run_1IntegerRecommendedNumber of positive face stimuli shown in run 1
beh_nback_posface_run_2IntegerRecommendedNumber of positive face stimuli shown in run 2
beh_nback_posface_corIntegerRecommendedNumber of positive face stimuli shown that were answered correctly in run 1 & 2
beh_nback_posface_accFloatRecommendedThe percentage of correct responses to positive face stimuli (posface_correct divided by posface_total) during run 1 & 2
bn_posface_cor_rtFloatRecommendedAverage reaction time for all correct responses to positive face stimuli during run 1 & 2beh_nback_posface_cor_rt
bn_posface_ctdFloatRecommendedStandard deviation for all correct responses to positive face stimuli during run 1 & 2beh_nback_posface_cor_std
bn_posface_run_1_corIntegerRecommendedNumber of positive face stimuli shown that were answered correctly in run 1beh_nback_posface_run_1_cor
bn_posface_run_1_accFloatRecommendedThe percentage of correct responses to positive face stimuli (posface_run_1_correct divided by posface_run_1) during run 1beh_nback_posface_run_1_acc
bn_posface_run_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to positive face stimuli during run 1beh_nback_posface_run_1_cor_rt
bn_posface_run_1_ctdFloatRecommendedStandard deviation for all correct responses to positive face stimuli during run 1beh_nback_posface_run_1_cor_std
bn_posface_run_2_corIntegerRecommendedNumber of positive face stimuli shown that were answered correctly in run 2beh_nback_posface_run_2_cor
bn_posface_run_2_accFloatRecommendedThe percentage of correct responses to positive face stimuli (posface_run_2_correct divided by posface_run_2) during run 2beh_nback_posface_run_2_acc
bn_posface_run_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to positive face stimuli during run 2beh_nback_posface_run_2_cor_rt
bn_posface_run_2_ctdFloatRecommendedStandard deviation for all correct responses to positive face stimuli during run 2beh_nback_posface_run_2_cor_std
bn_block_2_back_ptotalIntegerRecommendedNumber of 2 back with positive face stimuli shown in run 1 & 2beh_nback_block_2_back_posface_total
bn_block_2_back_prun_1IntegerRecommendedNumber of 2 back with positive face stimuli shown in run 1beh_nback_block_2_back_posface_run_1
bn_block_2_back_prun_2IntegerRecommendedNumber of 2 back with positive face stimuli shown in run 2beh_nback_block_2_back_posface_run_2
bn_block_2_back_pcorIntegerRecommendedNumber of 2 back with positive face stimuli shownt that were answered correctly in run 1 & 2beh_nback_block_2_back_posface_cor
bn_block_2_back_paccFloatRecommendedThe percentage of correct responses to 2 back with positive face stimuli (block_2_back_posface_correct divided by block_2_back_posface_total) during run 1 & 2beh_nback_block_2_back_posface_acc
bn_block_2_back_pcor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with positive face stimuli during run 1 & 2beh_nback_block_2_back_posface_cor_rt
bn_block_2_back_pctdFloatRecommendedStandard deviation for all correct responses to 2 back with positive face stimuli during run 1 & 2beh_nback_block_2_back_posface_cor_std
bn_block_2_back_prun_1_corIntegerRecommendedNumber of 2 back with positive face stimuli shown that were answered correctly in run 1beh_nback_block_2_back_posface_run_1_cor
bn_block_2_back_prun_1_accFloatRecommendedThe percentage of correct responses to 2 back with positive face stimuli (block_2_back_posface_run_1_correct divided by block_2_back_posface_run_1) during run 1beh_nback_block_2_back_posface_run_1_acc
bn_block_2_back_prun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with positive face stimuli during run 1beh_nback_block_2_back_posface_run_1_cor_rt
bn_block_2_back_prun_1_ctdFloatRecommendedStandard deviation for all correct responses to 2 back with positive face stimuli during run 1beh_nback_block_2_back_posface_run_1_cor_std
bn_block_2_back_prun_2_corIntegerRecommendedNumber of 2 back with positive face stimuli shown that were answered correctly in run 2beh_nback_block_2_back_posface_run_2_cor
bn_block_2_back_prun_2_accFloatRecommendedThe percentage of correct responses to 2 back with positive face stimuli (block_2_back_posface_run_2_correct divided by block_2_back_posface_run_2) during run 2beh_nback_block_2_back_posface_run_2_acc
bn_block_2_back_prun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with positive face stimuli during run 2beh_nback_block_2_back_posface_run_2_cor_rt
bn_block_2_back_prun_2_ctdFloatRecommendedStandard deviation for all correct responses to 2 back with positive face stimuli during run 2beh_nback_block_2_back_posface_run_2_cor_std
beh_nback_neutface_totalIntegerRecommendedNumber of neutral face stimuli shown in run 1 & 2
beh_nback_neutface_run_1IntegerRecommendedNumber of neutral face stimuli shown in run 1
beh_nback_neutface_run_2IntegerRecommendedNumber of neutral face stimuli shown in run 2
beh_nback_neutface_corIntegerRecommendedNumber of neutral face stimuli shown that were answered correctly in run 1 & 2
beh_nback_neutface_accFloatRecommendedThe percentage of correct responses to neutral face stimuli (neutface_correct divided by neutface_total) during run 1 & 2
beh_nback_neutface_cor_rtFloatRecommendedAverage reaction time for all correct responses to positive face stimuli during run 1 & 2
beh_nback_neutface_ctdFloatRecommendedStandard deviation for all correct responses to positive face stimuli during run 1 & 2
bn_neutface_run_1_corIntegerRecommendedNumber of neutral face stimuli shown that were answered correctly in run 1beh_nback_neutface_run_1_cor
bn_neutface_run_1_accFloatRecommendedThe percentage of correct responses to neutral face stimuli (neutface_run_1_correct divided by neutface_run_1) during run 1beh_nback_neutface_run_1_acc
bn_neutface_run_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to neutral face stimuli during run 1beh_nback_neutface_run_1_cor_rt
bn_neutface_run_1_ctdFloatRecommendedStandard deviation for all correct responses to neutral face stimuli during run 1beh_nback_neutface_run_1_cor_std
bn_neutface_run_2_corIntegerRecommendedNumber of neutral face stimuli shown that were answered correctly in run 2beh_nback_neutface_run_2_cor
bn_neutface_run_2_accFloatRecommendedThe percentage of correct responses to neutral face stimuli (neutface_run_2_correct divided by neutface_run_2) during run 2beh_nback_neutface_run_2_acc
bn_neutface_run_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to neutral face stimuli during run 2beh_nback_neutface_run_2_cor_rt
bn_neutface_run_2_ctdFloatRecommendedStandard deviation for all correct responses to neutral face stimuli during run 2beh_nback_neutface_run_2_cor_std
bn_block_2_back_nftotalIntegerRecommendedNumber of 2 back with neutral face stimuli shown in run 1 & 2beh_nback_block_2_back_neutface_total
bn_block_2_back_nfrun_1IntegerRecommendedNumber of 2 back with neutral face stimuli shown in run 1beh_nback_block_2_back_neutface_run_1
bn_block_2_back_nfrun_2IntegerRecommendedNumber of 2 back with neutral face stimuli shown in run 2beh_nback_block_2_back_neutface_run_2
bn_block_2_back_nfcorIntegerRecommendedNumber of 2 back with neutral face stimuli shown that were answered correctly in run 1 & 2beh_nback_block_2_back_neutface_cor
bn_block_2_back_nfaccFloatRecommendedThe percentage of correct responses to 2 back with neutral face stimuli (block_2_back_neutface_correct divided by block_2_back_neutface_total) during run 1 & 2beh_nback_block_2_back_neutface_acc
bn_block_2_back_nfcor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with neutral face stimuli during run 1 & 2beh_nback_block_2_back_neutface_cor_rt
bn_block_2_back_nfctdFloatRecommendedStandard deviation for all correct responses to 2 back with neutral face stimuli during run 1 & 2beh_nback_block_2_back_neutface_cor_std
bn_block_2_back_nfrun_1_corIntegerRecommendedNumber of 2 back with neutral face stimuli shown that were answered correctly in run 1beh_nback_block_2_back_neutface_run_1_cor
bn_block_2_back_nfrun_1_accFloatRecommendedThe percentage of correct responses to 2 back with neutral face stimuli (block_2_back_neutface_run_1_correct divided by block_2_back_neutface_run_1) during run 1beh_nback_block_2_back_neutface_run_1_acc
bn_block_2_back_nfrun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with neutral face stimuli during run 1beh_nback_block_2_back_neutface_run_1_cor_rt
bn_block_2_back_nfrun_1_ctdFloatRecommendedStandard deviation for all correct responses to 2 back with neutral face stimuli during run 1beh_nback_block_2_back_neutface_run_1_cor_std
bn_block_2_back_nfrun_2_corIntegerRecommendedNumber of 2 back with neutral face stimuli shown that were answered correctly in run 2beh_nback_block_2_back_neutface_run_2_cor
bn_block_2_back_nfrun_2_accFloatRecommendedThe percentage of correct responses to 2 back with neutral face stimuli (block_2_back_neutface_run_2_correct divided by block_2_back_neutface_run_2) during run 2beh_nback_block_2_back_neutface_run_2_acc
bn_block_2_back_nfrun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with neutral face stimuli during run 2beh_nback_block_2_back_neutface_run_2_cor_rt
bn_block_2_back_nfrun_2_ctdFloatRecommendedStandard deviation for all correct responses to 2 back with neutral face stimuli during run 2beh_nback_block_2_back_neutface_run_2_cor_std
beh_nback_negface_totalIntegerRecommendedNumber of negative face stimuli shown in run 1 & 2
beh_nback_negface_run_1IntegerRecommendedNumber of negative face stimuli shown in run 1
beh_nback_negface_run_2IntegerRecommendedNumber of negative face stimuli shown in run 2
beh_nback_negface_corIntegerRecommendedNumber of negative face stimuli shown that were answered correctly in run 1 & 2
beh_nback_negface_accFloatRecommendedThe percentage of correct responses to negative face stimuli (negface_correct divided by negface_total) during run 1 & 2
beh_nback_negface_cor_rtFloatRecommendedAverage reaction time for all correct responses to negative face stimuli during run 1 & 2
beh_nback_negface_ctdFloatRecommendedStandard deviation for all correct responses to negative face stimuli during run 1 & 2
beh_nback_negface_run_1_corIntegerRecommendedNumber of negative face stimuli shown that were answered correctly in run 1
beh_nback_negface_run_1_accFloatRecommendedThe percentage of correct responses to negative face stimuli (negface_run_1_correct divided by negface_run_1) during run 1
beh_nback_negface_run_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to negative face stimuli during run 1
beh_nback_negface_run_1_ctdFloatRecommendedStandard deviation for all correct responses to negative face stimuli during run 1
beh_nback_negface_run_2_corIntegerRecommendedNumber of negative face stimuli shown that were answered correctly in run 2
beh_nback_negface_run_2_accFloatRecommendedThe percentage of correct responses to negative face stimuli (negface_run_2_correct divided by negface_run_2) during run 2
beh_nback_negface_run_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to negative face stimuli during run 2
beh_nback_negface_run_2_ctdFloatRecommendedStandard deviation for all correct responses to negative face stimuli during run 2
bn_block_2_back_gftotalIntegerRecommendedNumber of 2 back with negative face stimuli shown in run 1 & 2beh_nback_block_2_back_negface_total
bn_block_2_back_gfrun_1IntegerRecommendedNumber of 2 back with negative face stimuli shown in run 1beh_nback_block_2_back_negface_run_1
bn_block_2_back_gfrun_2IntegerRecommendedNumber of 2 back with negative face stimuli shown in run 2beh_nback_block_2_back_negface_run_2
bn_block_2_back_gfcorIntegerRecommendedNumber of 2 back with negative face stimuli shown that were answered correctly in run 1 & 2beh_nback_block_2_back_negface_cor
bn_block_2_back_gfaccFloatRecommendedThe percentage of correct responses to 2 back with negative face stimuli (block_2_back_negface_correct divided by block_2_back_negface_total) during run 1 & 2beh_nback_block_2_back_negface_acc
bn_block_2_back_gfcor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with negative face stimuli during run 1 & 2beh_nback_block_2_back_negface_cor_rt
bn_block_2_back_gfctdFloatRecommendedStandard deviation for all correct responses to 2 back with negative face stimuli during run 1 & 2beh_nback_block_2_back_negface_cor_std
bn_block_2_back_gfrun_1_corIntegerRecommendedNumber of 2 back with negative face stimuli shown that were answered correctly in run 1beh_nback_block_2_back_negface_run_1_cor
bn_block_2_back_gfrun_1_accFloatRecommendedThe percentage of correct responses to 2 back with negative face stimuli (block_2_back_negface_run_1_correct divided by block_2_back_negface_run_1) during run 1beh_nback_block_2_back_negface_run_1_acc
bn_block_2_back_gfrun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with negative face stimuli during run 1beh_nback_block_2_back_negface_run_1_cor_rt
bn_block_2_back_gfrun_1_ctdFloatRecommendedStandard deviation for all correct responses to 2 back with negative face stimuli during run 1beh_nback_block_2_back_negface_run_1_cor_std
bn_block_2_back_gfrun_2_corIntegerRecommendedNumber of 2 back with negative face stimuli shown that were answered correctly in run 2beh_nback_block_2_back_negface_run_2_cor
bn_block_2_back_gfrun_2_accFloatRecommendedThe percentage of correct responses to 2 back with negative face stimuli (block_2_back_negface_run_2_correct divided by block_2_back_negface_run_2) during run 2beh_nback_block_2_back_negface_run_2_acc
bn_block_2_back_gfrun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 2 back with negative face stimuli during run 2beh_nback_block_2_back_negface_run_2_cor_rt
bn_block_2_back_gfrun_2_ctdFloatRecommendedStandard deviation for all correct responses to 2 back with negative face stimuli during run 2beh_nback_block_2_back_negface_run_2_cor_std
beh_nback_place_totalIntegerRecommendedNumber of place stimuli shown in run 1 & 2
beh_nback_place_run_1IntegerRecommendedNumber of place stimuli shown in run 1
beh_nback_place_run_2IntegerRecommendedNumber of place stimuli shown in run 2
beh_nback_place_corIntegerRecommendedNumber of place stimuli shown that were answered correctly in run 1 & 2
beh_nback_place_accFloatRecommendedThe percentage of correct responses to place stimuli (place_correct divided by place_total) during run 1 & 2
beh_nback_place_cor_rtFloatRecommendedAverage reaction time for all correct responses to place stimuli during run 1 & 2
beh_nback_place_ctdFloatRecommendedStandard deviation for all correct responses to place stimuli during run 1 & 2
beh_nback_place_run_1_corIntegerRecommendedNumber of place stimuli shown that were answered correctly in run 1
beh_nback_place_run_1_accFloatRecommendedThe percentage of correct responses to place stimuli (place_run_1_correct divided by place_run_1) during run 1
beh_nback_place_run_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to place stimuli during run 1
beh_nback_place_run_1_ctdFloatRecommendedStandard deviation for all correct responses to place stimuli during run 1
beh_nback_place_run_2_corIntegerRecommendedNumber of place stimuli shown that were answered correctly in run 2
beh_nback_place_run_2_accFloatRecommendedThe percentage of correct responses to place stimuli (place_run_2_correct divided by place_run_2) during run 2
beh_nback_place_run_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to place stimuli during run 2
beh_nback_place_run_2_ctdFloatRecommendedStandard deviation for all correct responses to place stimuli during run 2
bn_block_0_back_totalIntegerRecommendedNumber of 0 back stimuli shown in run 1 & 2beh_nback_block_0_back_total
bn_block_0_back_run_1IntegerRecommendedNumber of 0 back stimuli shown in run 1beh_nback_block_0_back_run_1
bn_block_0_back_run_2IntegerRecommendedNumber of 0 back stimuli shown in run 2beh_nback_block_0_back_run_2
bn_block_0_back_total_corIntegerRecommendedNumber of 0 back stimuli shown that were answered correctly in run 1 & 2beh_nback_block_0_back_total_cor
bn_block_0_back_total_accFloatRecommendedThe percentage of correct responses to 0 back stimuli (block_0_back_total_correct divided by block_0_back_total) during run 1 & 2beh_nback_block_0_back_total_acc
bn_block_0_back_total_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back stimuli during run 1 & 2beh_nback_block_0_back_total_cor_rt
bn_block_0_back_total_ctdFloatRecommendedStandard deviation for all correct responses to 0 back stimuli during run 1 & 2beh_nback_block_0_back_total_cor_std
bn_block_0_back_run_1_corIntegerRecommendedNumber of 0 back stimuli shown that were answered correctly in run 1beh_nback_block_0_back_run_1_cor
bn_block_0_back_run_1_accFloatRecommendedThe percentage of correct responses to 0 back stimuli (block_0_back_run_1_correct divided by block_0_back_run_1) during run 1beh_nback_block_0_back_run_1_acc
bn_block_0_back_run_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back stimuli during run 1beh_nback_block_0_back_run_1_cor_rt
bn_block_0_back_run_1_ctdFloatRecommendedStandard deviation for all correct responses to 0 back stimuli during run 1beh_nback_block_0_back_run_1_cor_std
bn_block_0_back_run_2_corIntegerRecommendedNumber of 0 back stimuli shown that were answered correctly in run 2beh_nback_block_0_back_run_2_cor
bn_block_0_back_run_2_accFloatRecommendedThe percentage of correct responses to 0 back stimuli (block_0_back_run_2_correct divided by block_0_back_run_2) during run 2beh_nback_block_0_back_run_2_acc
bn_block_0_back_run_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back stimuli during run 2beh_nback_block_0_back_run_2_cor_rt
bn_block_0_back_run_2_ctdFloatRecommendedStandard deviation for all correct responses to 0 back stimuli during run 2beh_nback_block_0_back_run_2_cor_std
bn_block_0_back_pftotalIntegerRecommendedNumber of 0 back with positive face stimuli shown in run 1 & 2beh_nback_block_0_back_posface_total
bn_block_0_back_pfrun_1IntegerRecommendedNumber of 0 back with positive face stimuli shown in run 1beh_nback_block_0_back_posface_run_1
bn_block_0_back_pfrun_2IntegerRecommendedNumber of 0 back with positive face stimuli shown in run 2beh_nback_block_0_back_posface_run_2
bn_block_0_back_pfcorIntegerRecommendedNumber of 0 back with positive face stimuli shown that were answered correctly in run 1 & 2beh_nback_block_0_back_posface_cor
bn_block_0_back_pfaccFloatRecommendedThe percentage of correct responses to 0 back with positive face stimuli (block_0_back_posface_correct divided by block_0_back_posface_total) during run 1 & 2beh_nback_block_0_back_posface_acc
bn_block_0_back_pfcor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with positive face stimuli during run 1 & 2beh_nback_block_0_back_posface_cor_rt
bn_block_0_back_pfctdFloatRecommendedStandard deviation for all correct responses to 0 back with positive face stimuli during run 1 & 2beh_nback_block_0_back_posface_cor_std
bn_block_0_back_pfrun_1_corIntegerRecommendedNumber of 0 back with positive face stimuli shown that were answered correctly in run 1beh_nback_block_0_back_posface_run_1_cor
bn_block_0_back_pfrun_1_accFloatRecommendedThe percentage of correct responses to 0 back with positive face stimuli (block_0_back_posface_run_1_correct divided by block_0_back_posface_run_1) during run 1beh_nback_block_0_back_posface_run_1_acc
bn_block_0_back_pfrun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with positive face stimuli during run 1beh_nback_block_0_back_posface_run_1_cor_rt
bn_block_0_back_pfrun_1_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with positive face stimuli during run 1beh_nback_block_0_back_posface_run_1_cor_std
bn_block_0_back_pfrun_2_corIntegerRecommendedNumber of 0 back with positive face stimuli shown that were answered correctly in run 2beh_nback_block_0_back_posface_run_2_cor
bn_block_0_back_pfrun_2_accFloatRecommendedThe percentage of correct responses to 0 back with positive face stimuli (block_0_back_posface_run_2_correct divided by block_0_back_posface_run_2) during run 2beh_nback_block_0_back_posface_run_2_acc
bn_block_0_back_pfrun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with positive face stimuli during run 2beh_nback_block_0_back_posface_run_2_cor_rt
bn_block_0_back_pfrun_2_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with positive face stimuli during run 2beh_nback_block_0_back_posface_run_2_cor_std
bn_block_0_back_nftotalIntegerRecommendedNumber of 0 back with neutral face stimuli shown in run 1 & 2beh_nback_block_0_back_neutface_total
bn_block_0_back_nfrun_1IntegerRecommendedNumber of 0 back with neutral face stimuli shown in run 1beh_nback_block_0_back_neutface_run_1
bn_block_0_back_nfrun_2IntegerRecommendedNumber of 0 back with neutral face stimuli shown in run 2beh_nback_block_0_back_neutface_run_2
bn_block_0_back_nfcorIntegerRecommendedNumber of 0 back with neutral face stimuli shown that were answered correctly in run 1 & 2beh_nback_block_0_back_neutface_cor
bn_block_0_back_nfaccFloatRecommendedThe percentage of correct responses to 0 back with neutral face stimuli (block_0_back_neutface_correct divided by block_0_back_neutface_total) during run 1 & 2beh_nback_block_0_back_neutface_acc
bn_block_0_back_nfcor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with neutral face stimuli during run 1 & 2beh_nback_block_0_back_neutface_cor_rt
bn_block_0_back_nfctdFloatRecommendedStandard deviation for all correct responses to 0 back with neutral face stimuli during run 1 & 2beh_nback_block_0_back_neutface_cor_std
bn_block_0_back_nfrun_1_corIntegerRecommendedNumber of 0 back with neutral face stimuli shown that were answered correctly in run 1beh_nback_block_0_back_neutface_run_1_cor
bn_block_0_back_nfrun_1_accFloatRecommendedThe percentage of correct responses to 0 back with neutral face stimuli (block_0_back_neutface_run_1_correct divided by block_0_back_neutface_run_1) during run 1beh_nback_block_0_back_neutface_run_1_acc
bn_block_0_back_nfrun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with neutral face stimuli during run 1beh_nback_block_0_back_neutface_run_1_cor_rt
bn_block_0_back_nfrun_1_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with neutral face stimuli during run 1beh_nback_block_0_back_neutface_run_1_cor_std
bn_block_0_back_nfrun_2_corIntegerRecommendedNumber of 0 back with neutral face stimuli shown that were answered correctly in run 2beh_nback_block_0_back_neutface_run_2_cor
bn_block_0_back_nfrun_2_accFloatRecommendedThe percentage of correct responses to 0 back with neutral face stimuli (block_0_back_neutface_run_2_correct divided by block_0_back_neutface_run_2) during run 2beh_nback_block_0_back_neutface_run_2_acc
bn_block_0_back_nfrun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with neutral face stimuli during run 2beh_nback_block_0_back_neutface_run_2_cor_rt
bn_block_0_back_nfrun_2_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with neutral face stimuli during run 2beh_nback_block_0_back_neutface_run_2_cor_std
bn_block_0_back_gftotalIntegerRecommendedNumber of 0 back with negative face stimuli shown in run 1 & 2beh_nback_block_0_back_negface_total
bn_block_0_back_gfrun_1IntegerRecommendedNumber of 0 back with negative face stimuli shown in run 1beh_nback_block_0_back_negface_run_1
bn_block_0_back_gfrun_2IntegerRecommendedNumber of 0 back with negative face stimuli shown in run 2beh_nback_block_0_back_negface_run_2
bn_block_0_back_gfcorIntegerRecommendedNumber of 0 back with negative face stimuli shown that were answered correctly in run 1 & 2beh_nback_block_0_back_negface_cor
bn_block_0_back_gfaccFloatRecommendedThe percentage of correct responses to 0 back with negative face stimuli (block_0_back_negface_correct divided by block_0_back_negface_total) during run 1 & 2beh_nback_block_0_back_negface_acc
bn_block_0_back_gfcor_rtFloatRecommendedAverage reaction time for all correct responses to 20 back with negative face stimuli during run 1 & 2beh_nback_block_0_back_negface_cor_rt
bn_block_0_back_gfctdFloatRecommendedStandard deviation for all correct responses to 0 back with negative face stimuli during run 1 & 2beh_nback_block_0_back_negface_cor_std
bn_block_0_back_gfrun_1_corIntegerRecommendedNumber of 0 back with negative face stimuli shown that were answered correctly in run 1beh_nback_block_0_back_negface_run_1_cor
bn_block_0_back_gfrun_1_accFloatRecommendedThe percentage of correct responses to 0 back with negative face stimuli (block_0_back_negface_run_1_correct divided by block_0_back_negface_run_1) during run 1beh_nback_block_0_back_negface_run_1_acc
bn_block_0_back_gfrun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with negative face stimuli during run 1beh_nback_block_0_back_negface_run_1_cor_rt
bn_block_0_back_gfrun_1_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with negative face stimuli during run 1beh_nback_block_0_back_negface_run_1_cor_std
bn_block_0_back_gfrun_2_corIntegerRecommendedNumber of 0 back with negative face stimuli shown that were answered correctly in run 2beh_nback_block_0_back_negface_run_2_cor
bn_block_0_back_gfrun_2_accFloatRecommendedThe percentage of correct responses to 0 back with negative face stimuli (block_0_back_negface_run_2_correct divided by block_0_back_negface_run_2) during run 2beh_nback_block_0_back_negface_run_2_acc
bn_block_0_back_gfrun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with negative face stimuli during run 2beh_nback_block_0_back_negface_run_2_cor_rt
bn_block_0_back_gfrun_2_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with negative face stimuli during run 2beh_nback_block_0_back_negface_run_2_cor_std
bn_block_0_back_ptotalIntegerRecommendedNumber of 0 back with place stimuli shown in run 1 & 2beh_nback_block_0_back_place_total
bn_block_0_back_prun_1IntegerRecommendedNumber of 0 back with place stimuli shown in run 1beh_nback_block_0_back_place_run_1
bn_block_0_back_prun_2IntegerRecommendedNumber of 0 back with place stimuli shown in run 2beh_nback_block_0_back_place_run_2
bn_block_0_back_pcorIntegerRecommendedNumber of 0 back with place stimuli shown that were answered correctly in run 1 & 2beh_nback_block_0_back_place_cor
bn_block_0_back_paccFloatRecommendedThe percentage of correct responses to 0 back with place stimuli (block_0_back_place_correct divided by block_0_back_place_total) during run 1 & 2beh_nback_block_0_back_place_acc
bn_block_0_back_pcor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with place stimuli during run 1 & 2beh_nback_block_0_back_place_cor_rt
bn_block_0_back_pctdFloatRecommendedStandard deviation for all correct responses to 0 back with place stimuli during run 1 & 2beh_nback_block_0_back_place_cor_std
bn_block_0_back_prun_1_corIntegerRecommendedNumber of 0 back with place stimuli shown that were answered correctly in run 1beh_nback_block_0_back_place_run_1_cor
bn_block_0_back_prun_1_accFloatRecommendedThe percentage of correct responses to 0 back with place stimuli (block_0_back_place_run_1_correct divided by block_0_back_place_run_1) during run 1beh_nback_block_0_back_place_run_1_acc
bn_block_0_back_prun_1_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with place stimuli during run 1beh_nback_block_0_back_place_run_1_cor_rt
bn_block_0_back_prun_1_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with place stimuli during run 1beh_nback_block_0_back_place_run_1_cor_std
bn_block_0_back_prun_2_corIntegerRecommendedNumber of 0 back with place stimuli shown that were answered correctly in run 2beh_nback_block_0_back_place_run_2_cor
bn_block_0_back_prun_2_accFloatRecommendedThe percentage of correct responses to 0 back with place stimuli (block_0_back_place_run_2_correct divided by block_0_back_place_run_2) during run 2beh_nback_block_0_back_place_run_2_acc
bn_block_0_back_prun_2_cor_rtFloatRecommendedAverage reaction time for all correct responses to 0 back with place stimuli during run 2beh_nback_block_0_back_place_run_2_cor_rt
bn_block_0_back_prun_2_ctdFloatRecommendedStandard deviation for all correct responses to 0 back with place stimuli during run 2beh_nback_block_0_back_place_run_2_cor_std
beh_nback_perform_flagIntegerRecommendedWhether the participant had an acceptable performance in the task; beh_nback_block_2_back_total_acc >= 0.6 & beh_nback_block_0_back_total_acc >= 0.60 ; 10 = not acceptable; 1 = acceptable
beh_nback_nrunsString30RecommendedNumber of valid runs in the file
beh_nback_all_totalString30RecommendedTotal number of trials
beh_nback_all_run_1String30RecommendedTotal number of trials in run 1
beh_nback_all_run_2String30RecommendedTotal number of trials in run 2
beh_nback_all_total_corString30RecommendedTotal number of correct responses
beh_nback_all_total_accString30RecommendedThe percentage of all correct responses (beh_nback_all_total_cor divided by beh_nback_all_total)
behnbackalltotalcorrtString30RecommendedMean reaction time for all correct responsesbeh_nback_all_total_cor_rt
behnbackalltotalcorstdString30RecommendedStandard deviation reaction time for all correct responsesbeh_nback_all_total_cor_std
behnbackneutfacecorstdFloatRecommendedStandard deviation for all correct responses to positive face stimuli during run 1 & 2beh_nback_neutface_cor_std
behnbacknegfacecorstdFloatRecommendedStandard deviation for all correct responses to negative face stimuli during run 1 & 2beh_nback_negface_cor_std
behnbacknfrun1corstdFloatRecommendedStandard deviation for all correct responses to negative face stimuli during run 1beh_nback_negface_run_1_cor_std
behnbacknfrun2corstdFloatRecommendedStandard deviation for all correct responses to negative face stimuli during run 2beh_nback_negface_run_2_cor_std
behnbackplacecorstdFloatRecommendedStandard deviation for all correct responses to place stimuli during run 1 & 2beh_nback_place_cor_std
behnbackplacerun1corstdFloatRecommendedStandard deviation for all correct responses to place stimuli during run 1beh_nback_place_run_1_cor_std
behnbackplacerun2corstdFloatRecommendedStandard deviation for all correct responses to place stimuli during run 2beh_nback_place_run_2_cor_std
behnbackb2bplacetotalIntegerRecommendedNumber of 2 back with place stimuli shown in run 1 & 2beh_nback_block_2_back_place_total
behnbackb2bplacerun1IntegerRecommendedNumber of 2 back with place stimuli shown in run 1beh_nback_block_2_back_place_run_1
behnbackb2bplacerun2IntegerRecommendedNumber of 2 back with place stimuli shown in run 2beh_nback_block_2_back_place_run_2
behnbackb2bplacecorIntegerRecommendedNumber of 2 back with place stimuli shown that were answered correctly in run 1 & 2beh_nback_block_2_back_place_cor
behnbackb2bplaceaccFloatRecommendedThe percentage of correct responses to 2 back with place stimuli (block_2_back_place_correct divided by block_2_back_place_total) during run 1 & 2beh_nback_block_2_back_place_acc
behnbackb2bplacecorrtFloatRecommendedAverage reaction time for all correct responses to 2 back with place stimuli during run 1 & 2beh_nback_block_2_back_place_cor_rt
behnbackb2bplacecorstdFloatRecommendedStandard deviation for all correct responses to 2 back with place stimuli during run 1 & 2beh_nback_block_2_back_place_cor_std
behnbackb2bplacerun1corIntegerRecommendedNumber of 2 back with place stimuli shown that were answered correctly in run 1beh_nback_block_2_back_place_run_1_cor
behnbackb2bplacerun1accFloatRecommendedThe percentage of correct responses to 2 back with place stimuli (block_2_back_place_run_1_correct divided by block_2_back_place_run_1) during run 1beh_nback_block_2_back_place_run_1_acc
behnbackb2bplacerun1corrtFloatRecommendedAverage reaction time for all correct responses to 2 back with place stimuli during run 1beh_nback_block_2_back_place_run_1_cor_rt
behnbackb2bplacerun1corstdFloatRecommendedStandard deviation for all correct responses to 2 back with place stimuli during run 1beh_nback_block_2_back_place_run_1_cor_std
behnbackb2bplacerun2corIntegerRecommendedNumber of 2 back with place stimuli shown that were answered correctly in run 2beh_nback_block_2_back_place_run_2_cor
behnbackb2bplacerun2accFloatRecommendedThe percentage of correct responses to 2 back with place stimuli (block_2_back_place_run_2_correct divided by block_2_back_place_run_2) during run 2beh_nback_block_2_back_place_run_2_acc
behnbackb2bplacerun2corrtFloatRecommendedAverage reaction time for all correct responses to 2 back with place stimuli during run 2beh_nback_block_2_back_place_run_2_cor_rt
behnbackb2bplacerun2corstdFloatRecommendedStandard deviation for all correct responses to 2 back with place stimuli during run 2beh_nback_block_2_back_place_run_2_cor_std
Data Structure

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Distribution for DataStructure: abcd_mrinback01 and Element:
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