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Filter Cart
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Data Structures with shared data
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helpcenter.filter-cart

NDA Help Center

Filter Cart

Viewable at the top right of NDA pages, the Filter Cart is a temporary holder for filters and data they select. Filters are added to the Workspace first, before being submitted to The Filter Cart. Data selected by filters in the Filter Cart can be added to a Data Package or an NDA Study from the Data Packaging Page, by clicking the 'Create Data Package / Add Data to Study' button.

The filter cart supports combining multiple filters together, and depending on filter type will use "AND" or "OR" when combining filters.

Multiple selections from the same filter type will result in those selections being applied with an ‘OR’ condition. For example, if you add an NDA Collection Filter with selections for both collections 2112 and 2563 to an empty Workspace, the subjects from NDA Collection 2112 ‘OR’ NDA Collection 2563 will be added to your Workspace even if a subject is in both NDA Collections. You can then add other NDA Collections to your Workspace which further extends the ‘OR’ condition.

If a different filter type is added to your Workspace, or a filter has already been submitted to the Filter Cart, the operation then performs a logical ‘AND’ operation. This means that given the subjects returned from the first filter, only those subjects that matched the first filter are returned by the second filter (i.e., subjects that satisfied both filters).

When combining other filters with the GUID filter, please note the GUID filter should be added last. Otherwise, preselected data may be lost. For example, a predefined filter from Featured Datasets may select a subset of data available for a subject. When combined with a GUID filter for the same subject, the filter cart will contain all data available from that subject, data structure, and dataset; this may be more data than was selected in the predefined filter for that subject. Again, you should add the GUID Filter as the last filter to your cart. This ensures 'AND' logic between filters and will limit results to the subjects, data structures, and datasets already included in your filter cart.

Note that only the subjects specific to your filter will be added to your Filter Cart and only on data shared with the research community. Other data for those same subjects may exist (i.e., within another NDA Collection, associated with a data structure that was not requested in the query, etc.). So, users should select ‘Find all Subjects Data’ to identify all data for those specific subjects.

Additional Tips:

  • You may query the data without an account, but to gain access you will need to create an NDA user account and apply for access. Most data access requires that you or your lab are sponsored by an NIH recognized institution with Federal Wide Assurance (FWA). Without access, you will not be able to obtain individual-level data.

Once you have selected data of interest you can:

  • Create a data package - This allows you to specify format for access/download
  • Assign to Study Cohort - Associate the data to an NDA Study allowing for a DOI to be generated and the data to be linked directly to a finding, publication, or data release.
  • Find All Subject Data - Depending on filter types being used, not all data associated with a subject will be selected. Data may be restricted by data structure, NDA Collection, or outcome variables (e.g., NDA Study). ‘Find All Data’ expands the filter criteria by replacing all filters in your Filter Cart with a single Query by GUID filter for all subjects selected by those filters.

Please Note:

  • When running a query, it may take a moment to populate the Filter Cart. Queries happen in the background so you can define other queries during this time.
  • When you add your first filter, all data associated with your query will be added to the Filter Cart (e.g., a Concept, an NDA Collection, a Data Structure/Element, etc.). As you add additional filters, they will also display in the Filter Cart. Only the name of filter will be shown in the Filter Cart, not the underlying structures.
  • Information about the contents of the Filter Cart can be seen by clicking "Edit”.
  • Once your results appear in the Filter Cart, you can create a data package or assign subjects to a study by selecting the 'Package/Assign to Study' option. You can also 'Edit' or 'Clear' filters.

Frequently Asked Questions

  • What is a Filter Cart?
    Viewable at the top right of NDA pages, the Filter Cart is a temporary holder of data identified by the user, through querying or browsing, as being of some potential interest. The Filter Cart is where you send the data from your Workspace after it has been filtered.
  • What do I do after filters are added to the Filter Cart?
    After filters are added to the Filter Cart, users have options to ‘Create a Package’ for download, ‘Associate to Study Cohort’, or ‘Find All Subject Data’. Selecting ‘Find All Subject Data’ identifies and pulls all data for the subjects into the Filter Cart. Choosing ‘Create a Package’ allows users to package and name their query information for download. Choosing ‘Associate to Study Cohort’ gives users the opportunity to choose the Study Cohort they wish to associate this data.
  • Are there limitations on the amount of data a user can download?

    NDA limits the rate at which individual users can transfer data out of Amazon Web Services (AWS) S3 Object storage to non-AWS internet addresses. All users have a download limit of 20 Terabytes. This limit applies to the volume of data an individual user can transfer within a 30-day window. Only downloads to non-AWS internet addresses will be counted against the limit.

  • How does Filter Cart Boolean logic work?

    The Filter Cart currently employs basic AND/OR Boolean logic. A single filter may contain multiple selections for that filter type, e.g., a single NDA Study filter might contain NDA Study 1 and NDA Study 2. A subject that is in EITHER 1 OR 2 will be returned. Adding multiple filters to the cart, regardless of type, will AND the result of each filter. If NDA Study 1 and NDA Study 2 are added as individual filters, data for a subject will only be selected if the subject is included in BOTH 1 AND 2.

    When combining other filters with the GUID filter, please note the GUID filter should be added last. Otherwise, preselected data may be lost. For example, a predefined filter from Featured Datasets may select a subset of data available for a subject. When combined with a GUID filter for the same subject, the filter cart will contain all data available from that subject, data structure, and dataset; this may be more data than was selected in the predefined filter for that subject. Again, you should add the GUID Filter as the last filter to your cart. This ensures 'AND' logic between filters and will limit results to the subjects, data structures, and datasets already included in your filter cart.

Glossary

  • Workspace
    The Workspace within the General Query Tool is a holding area where you can review your pending filters prior to adding them to Filter Cart. Therefore, the first step in accessing data is to select one or more items and move it into the Workspace.
  • Filter Cart
    Viewable at the top right of NDA pages, the Filter Cart is a temporary holder of data identified by the user through querying or browsing as being of some potential interest. The Filter Cart adds data using an AND condition. The opportunity to further refine data to determine what will be downloaded or sent to a miNDAR is available on the Data Packaging Page, the next step after the Filter Cart. Subsequent access to data is restricted by User Permission or Privilege; however Filter Cart use is not.

ABCD MRI Behavior N-Back

Shared Subjects

N/A
12/08/2017
abcd_mrinback01
11/06/2018
View Change History
01
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project beh_nback_subj_id
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 :: 1260 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 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
eventname String 60 Required The event name for which the data was collected
beh_nback_visit_id String 30 Recommended Baseline visit
Query beh_nback_switch_flag Integer Recommended Box was switched
Query beh_nback_block_2_back_total Integer Recommended Number of 2 back stimuli shown in run 1 & 2
Query beh_nback_block_2_back_run_1 Integer Recommended Number of 2 back stimuli shown in run 1
Query beh_nback_block_2_back_run_2 Integer Recommended Number of 2 back stimuli shown in run 2
Query bn_block_2_back_total_cor Integer Recommended Number of 2 back stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_2_back_total_cor
Query bn_block_2_back_total_acc Float Recommended The percentage of correct responses to 2 back stimuli (block_2_back_total_correct divided by block_2_back_total) during run 1 & 2 beh_nback_block_2_back_total_acc
Query bn_block_2_back_total_cor_rt Float Recommended Average reaction time for all correct responses to 2 back stimuli during run 1 & 2 beh_nback_block_2_back_total_cor_rt
Query bn_block_2_back_total_ctd Float Recommended Standard deviation for all correct responses to 2 back stimuli during run 1 & 2 beh_nback_block_2_back_total_cor_std
Query bn_block_2_back_run_1_cor Integer Recommended Number of 2 back stimuli shown that were answered correctly in run 1 beh_nback_block_2_back_run_1_cor
Query bn_block_2_back_run_1_acc Float Recommended The percentage of correct responses to 2 back stimuli (block_2_back_run_1_correct divided by block_2_back_run_1) during run 1 beh_nback_block_2_back_run_1_acc
Query bn_block_2_back_run_1_cor_rt Float Recommended Average reaction time for all correct responses to 2 back stimuli during run 1 beh_nback_block_2_back_run_1_cor_rt
Query bn_block_2_back_run_1_ctd Float Recommended Standard deviation for all correct responses to 2 back stimuli during run 1 beh_nback_block_2_back_run_1_cor_std
Query bn_block_2_back_run_2_cor Integer Recommended Number of 2 back stimuli shown that were answered correctly in run 2 beh_nback_block_2_back_run_2_cor
Query bn_block_2_back_run_2_acc Float Recommended The percentage of correct responses to 2 back stimuli (block_2_back_run_2_correct divided by block_2_back_run_2) during run 2 beh_nback_block_2_back_run_2_acc
Query bn_block_2_back_run_2_cor_rt Float Recommended Average reaction time for all correct responses to 2 back stimuli during run 2 beh_nback_block_2_back_run_2_cor_rt
Query bn_block_2_back_run_2_ctd Float Recommended Standard deviation for all correct responses to 2 back stimuli during run 2 beh_nback_block_2_back_run_2_cor_std
Query beh_nback_posface_total Integer Recommended Number of positive face stimuli shown in run 1 & 2
Query beh_nback_posface_run_1 Integer Recommended Number of positive face stimuli shown in run 1
Query beh_nback_posface_run_2 Integer Recommended Number of positive face stimuli shown in run 2
Query beh_nback_posface_cor Integer Recommended Number of positive face stimuli shown that were answered correctly in run 1 & 2
Query beh_nback_posface_acc Float Recommended The percentage of correct responses to positive face stimuli (posface_correct divided by posface_total) during run 1 & 2
Query bn_posface_cor_rt Float Recommended Average reaction time for all correct responses to positive face stimuli during run 1 & 2 beh_nback_posface_cor_rt
Query bn_posface_ctd Float Recommended Standard deviation for all correct responses to positive face stimuli during run 1 & 2 beh_nback_posface_cor_std
Query bn_posface_run_1_cor Integer Recommended Number of positive face stimuli shown that were answered correctly in run 1 beh_nback_posface_run_1_cor
Query bn_posface_run_1_acc Float Recommended The percentage of correct responses to positive face stimuli (posface_run_1_correct divided by posface_run_1) during run 1 beh_nback_posface_run_1_acc
Query bn_posface_run_1_cor_rt Float Recommended Average reaction time for all correct responses to positive face stimuli during run 1 beh_nback_posface_run_1_cor_rt
Query bn_posface_run_1_ctd Float Recommended Standard deviation for all correct responses to positive face stimuli during run 1 beh_nback_posface_run_1_cor_std
Query bn_posface_run_2_cor Integer Recommended Number of positive face stimuli shown that were answered correctly in run 2 beh_nback_posface_run_2_cor
Query bn_posface_run_2_acc Float Recommended The percentage of correct responses to positive face stimuli (posface_run_2_correct divided by posface_run_2) during run 2 beh_nback_posface_run_2_acc
Query bn_posface_run_2_cor_rt Float Recommended Average reaction time for all correct responses to positive face stimuli during run 2 beh_nback_posface_run_2_cor_rt
Query bn_posface_run_2_ctd Float Recommended Standard deviation for all correct responses to positive face stimuli during run 2 beh_nback_posface_run_2_cor_std
Query bn_block_2_back_ptotal Integer Recommended Number of 2 back with positive face stimuli shown in run 1 & 2 beh_nback_block_2_back_posface_total
Query bn_block_2_back_prun_1 Integer Recommended Number of 2 back with positive face stimuli shown in run 1 beh_nback_block_2_back_posface_run_1
Query bn_block_2_back_prun_2 Integer Recommended Number of 2 back with positive face stimuli shown in run 2 beh_nback_block_2_back_posface_run_2
Query bn_block_2_back_pcor Integer Recommended Number of 2 back with positive face stimuli shownt that were answered correctly in run 1 & 2 beh_nback_block_2_back_posface_cor
Query bn_block_2_back_pacc Float Recommended The 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 & 2 beh_nback_block_2_back_posface_acc
Query bn_block_2_back_pcor_rt Float Recommended Average reaction time for all correct responses to 2 back with positive face stimuli during run 1 & 2 beh_nback_block_2_back_posface_cor_rt
Query bn_block_2_back_pctd Float Recommended Standard deviation for all correct responses to 2 back with positive face stimuli during run 1 & 2 beh_nback_block_2_back_posface_cor_std
Query bn_block_2_back_prun_1_cor Integer Recommended Number of 2 back with positive face stimuli shown that were answered correctly in run 1 beh_nback_block_2_back_posface_run_1_cor
Query bn_block_2_back_prun_1_acc Float Recommended The 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 1 beh_nback_block_2_back_posface_run_1_acc
Query bn_block_2_back_prun_1_cor_rt Float Recommended Average reaction time for all correct responses to 2 back with positive face stimuli during run 1 beh_nback_block_2_back_posface_run_1_cor_rt
Query bn_block_2_back_prun_1_ctd Float Recommended Standard deviation for all correct responses to 2 back with positive face stimuli during run 1 beh_nback_block_2_back_posface_run_1_cor_std
Query bn_block_2_back_prun_2_cor Integer Recommended Number of 2 back with positive face stimuli shown that were answered correctly in run 2 beh_nback_block_2_back_posface_run_2_cor
Query bn_block_2_back_prun_2_acc Float Recommended The 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 2 beh_nback_block_2_back_posface_run_2_acc
Query bn_block_2_back_prun_2_cor_rt Float Recommended Average reaction time for all correct responses to 2 back with positive face stimuli during run 2 beh_nback_block_2_back_posface_run_2_cor_rt
Query bn_block_2_back_prun_2_ctd Float Recommended Standard deviation for all correct responses to 2 back with positive face stimuli during run 2 beh_nback_block_2_back_posface_run_2_cor_std
Query beh_nback_neutface_total Integer Recommended Number of neutral face stimuli shown in run 1 & 2
Query beh_nback_neutface_run_1 Integer Recommended Number of neutral face stimuli shown in run 1
Query beh_nback_neutface_run_2 Integer Recommended Number of neutral face stimuli shown in run 2
Query beh_nback_neutface_cor Integer Recommended Number of neutral face stimuli shown that were answered correctly in run 1 & 2
Query beh_nback_neutface_acc Float Recommended The percentage of correct responses to neutral face stimuli (neutface_correct divided by neutface_total) during run 1 & 2
Query beh_nback_neutface_cor_rt Float Recommended Average reaction time for all correct responses to positive face stimuli during run 1 & 2
Query beh_nback_neutface_ctd Float Recommended Standard deviation for all correct responses to positive face stimuli during run 1 & 2
Query bn_neutface_run_1_cor Integer Recommended Number of neutral face stimuli shown that were answered correctly in run 1 beh_nback_neutface_run_1_cor
Query bn_neutface_run_1_acc Float Recommended The percentage of correct responses to neutral face stimuli (neutface_run_1_correct divided by neutface_run_1) during run 1 beh_nback_neutface_run_1_acc
Query bn_neutface_run_1_cor_rt Float Recommended Average reaction time for all correct responses to neutral face stimuli during run 1 beh_nback_neutface_run_1_cor_rt
Query bn_neutface_run_1_ctd Float Recommended Standard deviation for all correct responses to neutral face stimuli during run 1 beh_nback_neutface_run_1_cor_std
Query bn_neutface_run_2_cor Integer Recommended Number of neutral face stimuli shown that were answered correctly in run 2 beh_nback_neutface_run_2_cor
Query bn_neutface_run_2_acc Float Recommended The percentage of correct responses to neutral face stimuli (neutface_run_2_correct divided by neutface_run_2) during run 2 beh_nback_neutface_run_2_acc
Query bn_neutface_run_2_cor_rt Float Recommended Average reaction time for all correct responses to neutral face stimuli during run 2 beh_nback_neutface_run_2_cor_rt
Query bn_neutface_run_2_ctd Float Recommended Standard deviation for all correct responses to neutral face stimuli during run 2 beh_nback_neutface_run_2_cor_std
Query bn_block_2_back_nftotal Integer Recommended Number of 2 back with neutral face stimuli shown in run 1 & 2 beh_nback_block_2_back_neutface_total
Query bn_block_2_back_nfrun_1 Integer Recommended Number of 2 back with neutral face stimuli shown in run 1 beh_nback_block_2_back_neutface_run_1
Query bn_block_2_back_nfrun_2 Integer Recommended Number of 2 back with neutral face stimuli shown in run 2 beh_nback_block_2_back_neutface_run_2
Query bn_block_2_back_nfcor Integer Recommended Number of 2 back with neutral face stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_2_back_neutface_cor
Query bn_block_2_back_nfacc Float Recommended The 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 & 2 beh_nback_block_2_back_neutface_acc
Query bn_block_2_back_nfcor_rt Float Recommended Average reaction time for all correct responses to 2 back with neutral face stimuli during run 1 & 2 beh_nback_block_2_back_neutface_cor_rt
Query bn_block_2_back_nfctd Float Recommended Standard deviation for all correct responses to 2 back with neutral face stimuli during run 1 & 2 beh_nback_block_2_back_neutface_cor_std
Query bn_block_2_back_nfrun_1_cor Integer Recommended Number of 2 back with neutral face stimuli shown that were answered correctly in run 1 beh_nback_block_2_back_neutface_run_1_cor
Query bn_block_2_back_nfrun_1_acc Float Recommended The 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 1 beh_nback_block_2_back_neutface_run_1_acc
Query bn_block_2_back_nfrun_1_cor_rt Float Recommended Average reaction time for all correct responses to 2 back with neutral face stimuli during run 1 beh_nback_block_2_back_neutface_run_1_cor_rt
Query bn_block_2_back_nfrun_1_ctd Float Recommended Standard deviation for all correct responses to 2 back with neutral face stimuli during run 1 beh_nback_block_2_back_neutface_run_1_cor_std
Query bn_block_2_back_nfrun_2_cor Integer Recommended Number of 2 back with neutral face stimuli shown that were answered correctly in run 2 beh_nback_block_2_back_neutface_run_2_cor
Query bn_block_2_back_nfrun_2_acc Float Recommended The 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 2 beh_nback_block_2_back_neutface_run_2_acc
Query bn_block_2_back_nfrun_2_cor_rt Float Recommended Average reaction time for all correct responses to 2 back with neutral face stimuli during run 2 beh_nback_block_2_back_neutface_run_2_cor_rt
Query bn_block_2_back_nfrun_2_ctd Float Recommended Standard deviation for all correct responses to 2 back with neutral face stimuli during run 2 beh_nback_block_2_back_neutface_run_2_cor_std
Query beh_nback_negface_total Integer Recommended Number of negative face stimuli shown in run 1 & 2
Query beh_nback_negface_run_1 Integer Recommended Number of negative face stimuli shown in run 1
Query beh_nback_negface_run_2 Integer Recommended Number of negative face stimuli shown in run 2
Query beh_nback_negface_cor Integer Recommended Number of negative face stimuli shown that were answered correctly in run 1 & 2
Query beh_nback_negface_acc Float Recommended The percentage of correct responses to negative face stimuli (negface_correct divided by negface_total) during run 1 & 2
Query beh_nback_negface_cor_rt Float Recommended Average reaction time for all correct responses to negative face stimuli during run 1 & 2
Query beh_nback_negface_ctd Float Recommended Standard deviation for all correct responses to negative face stimuli during run 1 & 2
Query beh_nback_negface_run_1_cor Integer Recommended Number of negative face stimuli shown that were answered correctly in run 1
Query beh_nback_negface_run_1_acc Float Recommended The percentage of correct responses to negative face stimuli (negface_run_1_correct divided by negface_run_1) during run 1
Query beh_nback_negface_run_1_cor_rt Float Recommended Average reaction time for all correct responses to negative face stimuli during run 1
Query beh_nback_negface_run_1_ctd Float Recommended Standard deviation for all correct responses to negative face stimuli during run 1
Query beh_nback_negface_run_2_cor Integer Recommended Number of negative face stimuli shown that were answered correctly in run 2
Query beh_nback_negface_run_2_acc Float Recommended The percentage of correct responses to negative face stimuli (negface_run_2_correct divided by negface_run_2) during run 2
Query beh_nback_negface_run_2_cor_rt Float Recommended Average reaction time for all correct responses to negative face stimuli during run 2
Query beh_nback_negface_run_2_ctd Float Recommended Standard deviation for all correct responses to negative face stimuli during run 2
Query bn_block_2_back_gftotal Integer Recommended Number of 2 back with negative face stimuli shown in run 1 & 2 beh_nback_block_2_back_negface_total
Query bn_block_2_back_gfrun_1 Integer Recommended Number of 2 back with negative face stimuli shown in run 1 beh_nback_block_2_back_negface_run_1
Query bn_block_2_back_gfrun_2 Integer Recommended Number of 2 back with negative face stimuli shown in run 2 beh_nback_block_2_back_negface_run_2
Query bn_block_2_back_gfcor Integer Recommended Number of 2 back with negative face stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_2_back_negface_cor
Query bn_block_2_back_gfacc Float Recommended The 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 & 2 beh_nback_block_2_back_negface_acc
Query bn_block_2_back_gfcor_rt Float Recommended Average reaction time for all correct responses to 2 back with negative face stimuli during run 1 & 2 beh_nback_block_2_back_negface_cor_rt
Query bn_block_2_back_gfctd Float Recommended Standard deviation for all correct responses to 2 back with negative face stimuli during run 1 & 2 beh_nback_block_2_back_negface_cor_std
Query bn_block_2_back_gfrun_1_cor Integer Recommended Number of 2 back with negative face stimuli shown that were answered correctly in run 1 beh_nback_block_2_back_negface_run_1_cor
Query bn_block_2_back_gfrun_1_acc Float Recommended The 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 1 beh_nback_block_2_back_negface_run_1_acc
Query bn_block_2_back_gfrun_1_cor_rt Float Recommended Average reaction time for all correct responses to 2 back with negative face stimuli during run 1 beh_nback_block_2_back_negface_run_1_cor_rt
Query bn_block_2_back_gfrun_1_ctd Float Recommended Standard deviation for all correct responses to 2 back with negative face stimuli during run 1 beh_nback_block_2_back_negface_run_1_cor_std
Query bn_block_2_back_gfrun_2_cor Integer Recommended Number of 2 back with negative face stimuli shown that were answered correctly in run 2 beh_nback_block_2_back_negface_run_2_cor
Query bn_block_2_back_gfrun_2_acc Float Recommended The 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 2 beh_nback_block_2_back_negface_run_2_acc
Query bn_block_2_back_gfrun_2_cor_rt Float Recommended Average reaction time for all correct responses to 2 back with negative face stimuli during run 2 beh_nback_block_2_back_negface_run_2_cor_rt
Query bn_block_2_back_gfrun_2_ctd Float Recommended Standard deviation for all correct responses to 2 back with negative face stimuli during run 2 beh_nback_block_2_back_negface_run_2_cor_std
Query beh_nback_place_total Integer Recommended Number of place stimuli shown in run 1 & 2
Query beh_nback_place_run_1 Integer Recommended Number of place stimuli shown in run 1
Query beh_nback_place_run_2 Integer Recommended Number of place stimuli shown in run 2
Query beh_nback_place_cor Integer Recommended Number of place stimuli shown that were answered correctly in run 1 & 2
Query beh_nback_place_acc Float Recommended The percentage of correct responses to place stimuli (place_correct divided by place_total) during run 1 & 2
Query beh_nback_place_cor_rt Float Recommended Average reaction time for all correct responses to place stimuli during run 1 & 2
Query beh_nback_place_ctd Float Recommended Standard deviation for all correct responses to place stimuli during run 1 & 2
Query beh_nback_place_run_1_cor Integer Recommended Number of place stimuli shown that were answered correctly in run 1
Query beh_nback_place_run_1_acc Float Recommended The percentage of correct responses to place stimuli (place_run_1_correct divided by place_run_1) during run 1
Query beh_nback_place_run_1_cor_rt Float Recommended Average reaction time for all correct responses to place stimuli during run 1
Query beh_nback_place_run_1_ctd Float Recommended Standard deviation for all correct responses to place stimuli during run 1
Query beh_nback_place_run_2_cor Integer Recommended Number of place stimuli shown that were answered correctly in run 2
Query beh_nback_place_run_2_acc Float Recommended The percentage of correct responses to place stimuli (place_run_2_correct divided by place_run_2) during run 2
Query beh_nback_place_run_2_cor_rt Float Recommended Average reaction time for all correct responses to place stimuli during run 2
Query beh_nback_place_run_2_ctd Float Recommended Standard deviation for all correct responses to place stimuli during run 2
Query bn_block_0_back_total Integer Recommended Number of 0 back stimuli shown in run 1 & 2 beh_nback_block_0_back_total
Query bn_block_0_back_run_1 Integer Recommended Number of 0 back stimuli shown in run 1 beh_nback_block_0_back_run_1
Query bn_block_0_back_run_2 Integer Recommended Number of 0 back stimuli shown in run 2 beh_nback_block_0_back_run_2
Query bn_block_0_back_total_cor Integer Recommended Number of 0 back stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_0_back_total_cor
Query bn_block_0_back_total_acc Float Recommended The percentage of correct responses to 0 back stimuli (block_0_back_total_correct divided by block_0_back_total) during run 1 & 2 beh_nback_block_0_back_total_acc
Query bn_block_0_back_total_cor_rt Float Recommended Average reaction time for all correct responses to 0 back stimuli during run 1 & 2 beh_nback_block_0_back_total_cor_rt
Query bn_block_0_back_total_ctd Float Recommended Standard deviation for all correct responses to 0 back stimuli during run 1 & 2 beh_nback_block_0_back_total_cor_std
Query bn_block_0_back_run_1_cor Integer Recommended Number of 0 back stimuli shown that were answered correctly in run 1 beh_nback_block_0_back_run_1_cor
Query bn_block_0_back_run_1_acc Float Recommended The percentage of correct responses to 0 back stimuli (block_0_back_run_1_correct divided by block_0_back_run_1) during run 1 beh_nback_block_0_back_run_1_acc
Query bn_block_0_back_run_1_cor_rt Float Recommended Average reaction time for all correct responses to 0 back stimuli during run 1 beh_nback_block_0_back_run_1_cor_rt
Query bn_block_0_back_run_1_ctd Float Recommended Standard deviation for all correct responses to 0 back stimuli during run 1 beh_nback_block_0_back_run_1_cor_std
Query bn_block_0_back_run_2_cor Integer Recommended Number of 0 back stimuli shown that were answered correctly in run 2 beh_nback_block_0_back_run_2_cor
Query bn_block_0_back_run_2_acc Float Recommended The percentage of correct responses to 0 back stimuli (block_0_back_run_2_correct divided by block_0_back_run_2) during run 2 beh_nback_block_0_back_run_2_acc
Query bn_block_0_back_run_2_cor_rt Float Recommended Average reaction time for all correct responses to 0 back stimuli during run 2 beh_nback_block_0_back_run_2_cor_rt
Query bn_block_0_back_run_2_ctd Float Recommended Standard deviation for all correct responses to 0 back stimuli during run 2 beh_nback_block_0_back_run_2_cor_std
Query bn_block_0_back_pftotal Integer Recommended Number of 0 back with positive face stimuli shown in run 1 & 2 beh_nback_block_0_back_posface_total
Query bn_block_0_back_pfrun_1 Integer Recommended Number of 0 back with positive face stimuli shown in run 1 beh_nback_block_0_back_posface_run_1
Query bn_block_0_back_pfrun_2 Integer Recommended Number of 0 back with positive face stimuli shown in run 2 beh_nback_block_0_back_posface_run_2
Query bn_block_0_back_pfcor Integer Recommended Number of 0 back with positive face stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_0_back_posface_cor
Query bn_block_0_back_pfacc Float Recommended The 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 & 2 beh_nback_block_0_back_posface_acc
Query bn_block_0_back_pfcor_rt Float Recommended Average reaction time for all correct responses to 0 back with positive face stimuli during run 1 & 2 beh_nback_block_0_back_posface_cor_rt
Query bn_block_0_back_pfctd Float Recommended Standard deviation for all correct responses to 0 back with positive face stimuli during run 1 & 2 beh_nback_block_0_back_posface_cor_std
Query bn_block_0_back_pfrun_1_cor Integer Recommended Number of 0 back with positive face stimuli shown that were answered correctly in run 1 beh_nback_block_0_back_posface_run_1_cor
Query bn_block_0_back_pfrun_1_acc Float Recommended The 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 1 beh_nback_block_0_back_posface_run_1_acc
Query bn_block_0_back_pfrun_1_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with positive face stimuli during run 1 beh_nback_block_0_back_posface_run_1_cor_rt
Query bn_block_0_back_pfrun_1_ctd Float Recommended Standard deviation for all correct responses to 0 back with positive face stimuli during run 1 beh_nback_block_0_back_posface_run_1_cor_std
Query bn_block_0_back_pfrun_2_cor Integer Recommended Number of 0 back with positive face stimuli shown that were answered correctly in run 2 beh_nback_block_0_back_posface_run_2_cor
Query bn_block_0_back_pfrun_2_acc Float Recommended The 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 2 beh_nback_block_0_back_posface_run_2_acc
Query bn_block_0_back_pfrun_2_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with positive face stimuli during run 2 beh_nback_block_0_back_posface_run_2_cor_rt
Query bn_block_0_back_pfrun_2_ctd Float Recommended Standard deviation for all correct responses to 0 back with positive face stimuli during run 2 beh_nback_block_0_back_posface_run_2_cor_std
Query bn_block_0_back_nftotal Integer Recommended Number of 0 back with neutral face stimuli shown in run 1 & 2 beh_nback_block_0_back_neutface_total
Query bn_block_0_back_nfrun_1 Integer Recommended Number of 0 back with neutral face stimuli shown in run 1 beh_nback_block_0_back_neutface_run_1
Query bn_block_0_back_nfrun_2 Integer Recommended Number of 0 back with neutral face stimuli shown in run 2 beh_nback_block_0_back_neutface_run_2
Query bn_block_0_back_nfcor Integer Recommended Number of 0 back with neutral face stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_0_back_neutface_cor
Query bn_block_0_back_nfacc Float Recommended The 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 & 2 beh_nback_block_0_back_neutface_acc
Query bn_block_0_back_nfcor_rt Float Recommended Average reaction time for all correct responses to 0 back with neutral face stimuli during run 1 & 2 beh_nback_block_0_back_neutface_cor_rt
Query bn_block_0_back_nfctd Float Recommended Standard deviation for all correct responses to 0 back with neutral face stimuli during run 1 & 2 beh_nback_block_0_back_neutface_cor_std
Query bn_block_0_back_nfrun_1_cor Integer Recommended Number of 0 back with neutral face stimuli shown that were answered correctly in run 1 beh_nback_block_0_back_neutface_run_1_cor
Query bn_block_0_back_nfrun_1_acc Float Recommended The 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 1 beh_nback_block_0_back_neutface_run_1_acc
Query bn_block_0_back_nfrun_1_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with neutral face stimuli during run 1 beh_nback_block_0_back_neutface_run_1_cor_rt
Query bn_block_0_back_nfrun_1_ctd Float Recommended Standard deviation for all correct responses to 0 back with neutral face stimuli during run 1 beh_nback_block_0_back_neutface_run_1_cor_std
Query bn_block_0_back_nfrun_2_cor Integer Recommended Number of 0 back with neutral face stimuli shown that were answered correctly in run 2 beh_nback_block_0_back_neutface_run_2_cor
Query bn_block_0_back_nfrun_2_acc Float Recommended The 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 2 beh_nback_block_0_back_neutface_run_2_acc
Query bn_block_0_back_nfrun_2_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with neutral face stimuli during run 2 beh_nback_block_0_back_neutface_run_2_cor_rt
Query bn_block_0_back_nfrun_2_ctd Float Recommended Standard deviation for all correct responses to 0 back with neutral face stimuli during run 2 beh_nback_block_0_back_neutface_run_2_cor_std
Query bn_block_0_back_gftotal Integer Recommended Number of 0 back with negative face stimuli shown in run 1 & 2 beh_nback_block_0_back_negface_total
Query bn_block_0_back_gfrun_1 Integer Recommended Number of 0 back with negative face stimuli shown in run 1 beh_nback_block_0_back_negface_run_1
Query bn_block_0_back_gfrun_2 Integer Recommended Number of 0 back with negative face stimuli shown in run 2 beh_nback_block_0_back_negface_run_2
Query bn_block_0_back_gfcor Integer Recommended Number of 0 back with negative face stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_0_back_negface_cor
Query bn_block_0_back_gfacc Float Recommended The 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 & 2 beh_nback_block_0_back_negface_acc
Query bn_block_0_back_gfcor_rt Float Recommended Average reaction time for all correct responses to 20 back with negative face stimuli during run 1 & 2 beh_nback_block_0_back_negface_cor_rt
Query bn_block_0_back_gfctd Float Recommended Standard deviation for all correct responses to 0 back with negative face stimuli during run 1 & 2 beh_nback_block_0_back_negface_cor_std
Query bn_block_0_back_gfrun_1_cor Integer Recommended Number of 0 back with negative face stimuli shown that were answered correctly in run 1 beh_nback_block_0_back_negface_run_1_cor
Query bn_block_0_back_gfrun_1_acc Float Recommended The 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 1 beh_nback_block_0_back_negface_run_1_acc
Query bn_block_0_back_gfrun_1_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with negative face stimuli during run 1 beh_nback_block_0_back_negface_run_1_cor_rt
Query bn_block_0_back_gfrun_1_ctd Float Recommended Standard deviation for all correct responses to 0 back with negative face stimuli during run 1 beh_nback_block_0_back_negface_run_1_cor_std
Query bn_block_0_back_gfrun_2_cor Integer Recommended Number of 0 back with negative face stimuli shown that were answered correctly in run 2 beh_nback_block_0_back_negface_run_2_cor
Query bn_block_0_back_gfrun_2_acc Float Recommended The 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 2 beh_nback_block_0_back_negface_run_2_acc
Query bn_block_0_back_gfrun_2_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with negative face stimuli during run 2 beh_nback_block_0_back_negface_run_2_cor_rt
Query bn_block_0_back_gfrun_2_ctd Float Recommended Standard deviation for all correct responses to 0 back with negative face stimuli during run 2 beh_nback_block_0_back_negface_run_2_cor_std
Query bn_block_0_back_ptotal Integer Recommended Number of 0 back with place stimuli shown in run 1 & 2 beh_nback_block_0_back_place_total
Query bn_block_0_back_prun_1 Integer Recommended Number of 0 back with place stimuli shown in run 1 beh_nback_block_0_back_place_run_1
Query bn_block_0_back_prun_2 Integer Recommended Number of 0 back with place stimuli shown in run 2 beh_nback_block_0_back_place_run_2
Query bn_block_0_back_pcor Integer Recommended Number of 0 back with place stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_0_back_place_cor
Query bn_block_0_back_pacc Float Recommended The 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 & 2 beh_nback_block_0_back_place_acc
Query bn_block_0_back_pcor_rt Float Recommended Average reaction time for all correct responses to 0 back with place stimuli during run 1 & 2 beh_nback_block_0_back_place_cor_rt
Query bn_block_0_back_pctd Float Recommended Standard deviation for all correct responses to 0 back with place stimuli during run 1 & 2 beh_nback_block_0_back_place_cor_std
Query bn_block_0_back_prun_1_cor Integer Recommended Number of 0 back with place stimuli shown that were answered correctly in run 1 beh_nback_block_0_back_place_run_1_cor
Query bn_block_0_back_prun_1_acc Float Recommended The 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 1 beh_nback_block_0_back_place_run_1_acc
Query bn_block_0_back_prun_1_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with place stimuli during run 1 beh_nback_block_0_back_place_run_1_cor_rt
Query bn_block_0_back_prun_1_ctd Float Recommended Standard deviation for all correct responses to 0 back with place stimuli during run 1 beh_nback_block_0_back_place_run_1_cor_std
Query bn_block_0_back_prun_2_cor Integer Recommended Number of 0 back with place stimuli shown that were answered correctly in run 2 beh_nback_block_0_back_place_run_2_cor
Query bn_block_0_back_prun_2_acc Float Recommended The 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 2 beh_nback_block_0_back_place_run_2_acc
Query bn_block_0_back_prun_2_cor_rt Float Recommended Average reaction time for all correct responses to 0 back with place stimuli during run 2 beh_nback_block_0_back_place_run_2_cor_rt
Query bn_block_0_back_prun_2_ctd Float Recommended Standard deviation for all correct responses to 0 back with place stimuli during run 2 beh_nback_block_0_back_place_run_2_cor_std
Query beh_nback_perform_flag Integer Recommended Whether 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 >= 0.6 0 ; 1 0 = not acceptable; 1 = acceptable
beh_nback_nruns String 30 Recommended Number of valid runs in the file
beh_nback_all_total String 30 Recommended Total number of trials
beh_nback_all_run_1 String 30 Recommended Total number of trials in run 1
beh_nback_all_run_2 String 30 Recommended Total number of trials in run 2
beh_nback_all_total_cor String 30 Recommended Total number of correct responses
beh_nback_all_total_acc String 30 Recommended The percentage of all correct responses (beh_nback_all_total_cor divided by beh_nback_all_total)
behnbackalltotalcorrt String 30 Recommended Mean reaction time for all correct responses beh_nback_all_total_cor_rt
behnbackalltotalcorstd String 30 Recommended Standard deviation reaction time for all correct responses beh_nback_all_total_cor_std
Query behnbackneutfacecorstd Float Recommended Standard deviation for all correct responses to positive face stimuli during run 1 & 2 beh_nback_neutface_cor_std
Query behnbacknegfacecorstd Float Recommended Standard deviation for all correct responses to negative face stimuli during run 1 & 2 beh_nback_negface_cor_std
Query behnbacknfrun1corstd Float Recommended Standard deviation for all correct responses to negative face stimuli during run 1 beh_nback_negface_run_1_cor_std
Query behnbacknfrun2corstd Float Recommended Standard deviation for all correct responses to negative face stimuli during run 2 beh_nback_negface_run_2_cor_std
Query behnbackplacecorstd Float Recommended Standard deviation for all correct responses to place stimuli during run 1 & 2 beh_nback_place_cor_std
Query behnbackplacerun1corstd Float Recommended Standard deviation for all correct responses to place stimuli during run 1 beh_nback_place_run_1_cor_std
Query behnbackplacerun2corstd Float Recommended Standard deviation for all correct responses to place stimuli during run 2 beh_nback_place_run_2_cor_std
Query behnbackb2bplacetotal Integer Recommended Number of 2 back with place stimuli shown in run 1 & 2 beh_nback_block_2_back_place_total
Query behnbackb2bplacerun1 Integer Recommended Number of 2 back with place stimuli shown in run 1 beh_nback_block_2_back_place_run_1
Query behnbackb2bplacerun2 Integer Recommended Number of 2 back with place stimuli shown in run 2 beh_nback_block_2_back_place_run_2
Query behnbackb2bplacecor Integer Recommended Number of 2 back with place stimuli shown that were answered correctly in run 1 & 2 beh_nback_block_2_back_place_cor
Query behnbackb2bplaceacc Float Recommended The 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 & 2 beh_nback_block_2_back_place_acc
Query behnbackb2bplacecorrt Float Recommended Average reaction time for all correct responses to 2 back with place stimuli during run 1 & 2 beh_nback_block_2_back_place_cor_rt
Query behnbackb2bplacecorstd Float Recommended Standard deviation for all correct responses to 2 back with place stimuli during run 1 & 2 beh_nback_block_2_back_place_cor_std
Query behnbackb2bplacerun1cor Integer Recommended Number of 2 back with place stimuli shown that were answered correctly in run 1 beh_nback_block_2_back_place_run_1_cor
Query behnbackb2bplacerun1acc Float Recommended The 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 1 beh_nback_block_2_back_place_run_1_acc
Query behnbackb2bplacerun1corrt Float Recommended Average reaction time for all correct responses to 2 back with place stimuli during run 1 beh_nback_block_2_back_place_run_1_cor_rt
Query behnbackb2bplacerun1corstd Float Recommended Standard deviation for all correct responses to 2 back with place stimuli during run 1 beh_nback_block_2_back_place_run_1_cor_std
Query behnbackb2bplacerun2cor Integer Recommended Number of 2 back with place stimuli shown that were answered correctly in run 2 beh_nback_block_2_back_place_run_2_cor
Query behnbackb2bplacerun2acc Float Recommended The 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 2 beh_nback_block_2_back_place_run_2_acc
Query behnbackb2bplacerun2corrt Float Recommended Average reaction time for all correct responses to 2 back with place stimuli during run 2 beh_nback_block_2_back_place_run_2_cor_rt
Query behnbackb2bplacerun2corstd Float Recommended Standard deviation for all correct responses to 2 back with place stimuli during run 2 beh_nback_block_2_back_place_run_2_cor_std
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

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