Loading...

National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Enter the email address associated with your existing NDA Account and click Continue Linking Process.

If you do not have an existing NDA account, click Go Back.

Warning Notice This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.
National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Success! An email is on its way!

Please check your email to complete the linking process. The link you receive is only valid for 30 minutes.

Check your spam or junk folder if you do not receive the email in the next few minutes.

Warning Notice This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.
Create or Link an Existing NDA Account

Warning Notice

This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

NIMH Data Archive (NDA) Sign In or Create An Account
Update Password

You have logged in with a temporary password. Please update your password. Passwords must contain 8 or more characters and must contain at least 3 of the following types of characters:

  • Uppercase
  • Lowercase
  • Numbers
  • Special Characters limited to: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;
Update Password

Subscribe to our mailing list

Mailing List(s)
Email Format

You are now leaving the NIMH Data Archive (NDA) web site to go to:

Click on the address above if the page does not change within 10 seconds.

Disclaimer

NDA is not responsible for the content of this external site and does not monitor other web sites for accuracy.

Accept Terms
Data Access Terms - Decline Terms

Are you sure you want to cancel? This will decline terms and you will not be authorized for access.

NIMH Data Archive
Filter Cart
No filters selected
Description
Value Range
Notes
Data Structures with shared data
No filters have been selected
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.
Contact NDA Help Desk
Switch User

Balloon Analogue Risk Task

1,713 Shared Subjects

N/A
Clinical Assessments
Task Based
11/01/2016
barty01
07/08/2022
View Change History
01
Definition
Submission Template
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* nimhid
src_subject_id String 20 Required Subject ID how it's defined in lab/project ptid
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. age
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY sessiondate
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
blockcode String 10 Recommended Block code
Query trialnum_1 Integer Recommended 1. Trial Number 1::1500
Query trialcode_1 Integer Recommended 1. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_1 Integer Recommended 1. Balloon number 1::30
Query valuesexplosionpoint_1 Integer Recommended 1. Explosion point 1::128
Query valuespumpcount_1 Integer Recommended 1. Pump count 0::128
Query trialnum_2 Integer Recommended 2. Trial Number 1::1500
Query trialcode_2 Integer Recommended 2. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_2 Integer Recommended 2. Balloon number 1::30
Query valuesexplosionpoint_2 Integer Recommended 2. Explosion point 1::128
Query valuespumpcount_2 Integer Recommended 2. Pump count 0::128
Query trialnum_3 Integer Recommended 3. Trial Number 1::1500
Query trialcode_3 Integer Recommended 3. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_3 Integer Recommended 3. Balloon number 1::30
Query valuesexplosionpoint_3 Integer Recommended 3. Explosion point 1::128
Query valuespumpcount_3 Integer Recommended 3. Pump count 0::128
Query trialnum_4 Integer Recommended 4. Trial Number 1::1500
Query trialcode_4 Integer Recommended 4. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_4 Integer Recommended 4. Balloon number 1::30
Query valuesexplosionpoint_4 Integer Recommended 4. Explosion point 1::128
Query valuespumpcount_4 Integer Recommended 4. Pump count 0::128
Query trialnum_5 Integer Recommended 5. Trial Number 1::1500
Query trialcode_5 Integer Recommended 5. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_5 Integer Recommended 5. Balloon number 1::30
Query valuesexplosionpoint_5 Integer Recommended 5. Explosion point 1::128
Query valuespumpcount_5 Integer Recommended 5. Pump count 0::128
Query trialnum_6 Integer Recommended 6. Trial Number 1::1500
Query trialcode_6 Integer Recommended 6. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_6 Integer Recommended 6. Balloon number 1::30
Query valuesexplosionpoint_6 Integer Recommended 6. Explosion point 1::128
Query valuespumpcount_6 Integer Recommended 6. Pump count 0::128
Query trialnum_7 Integer Recommended 7. Trial Number 1::1500
Query trialcode_7 Integer Recommended 7. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_7 Integer Recommended 7. Balloon number 1::30
Query valuesexplosionpoint_7 Integer Recommended 7. Explosion point 1::128
Query valuespumpcount_7 Integer Recommended 7. Pump count 0::128
Query trialnum_8 Integer Recommended 8. Trial Number 1::1500
Query trialcode_8 Integer Recommended 8. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_8 Integer Recommended 8. Balloon number 1::30
Query valuesexplosionpoint_8 Integer Recommended 8. Explosion point 1::128
Query valuespumpcount_8 Integer Recommended 8. Pump count 0::128
Query trialnum_9 Integer Recommended 9. Trial Number 1::1500
Query trialcode_9 Integer Recommended 9. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_9 Integer Recommended 9. Balloon number 1::30
Query valuesexplosionpoint_9 Integer Recommended 9. Explosion point 1::128
Query valuespumpcount_9 Integer Recommended 9. Pump count 0::128
Query trialnum_10 Integer Recommended 10. Trial Number 1::1500
Query trialcode_10 Integer Recommended 10. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_10 Integer Recommended 10. Balloon number 1::30
Query valuesexplosionpoint_10 Integer Recommended 10. Explosion point 1::128
Query valuespumpcount_10 Integer Recommended 10. Pump count 0::128
Query trialnum_11 Integer Recommended 11. Trial Number 1::1500
Query trialcode_11 Integer Recommended 11. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_11 Integer Recommended 11. Balloon number 1::30
Query valuesexplosionpoint_11 Integer Recommended 11. Explosion point 1::128
Query valuespumpcount_11 Integer Recommended 11. Pump count 0::128
Query trialnum_12 Integer Recommended 12. Trial Number 1::1500
Query trialcode_12 Integer Recommended 12. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_12 Integer Recommended 12. Balloon number 1::30
Query valuesexplosionpoint_12 Integer Recommended 12. Explosion point 1::128
Query valuespumpcount_12 Integer Recommended 12. Pump count 0::128
Query trialnum_13 Integer Recommended 13. Trial Number 1::1500
Query trialcode_13 Integer Recommended 13. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_13 Integer Recommended 13. Balloon number 1::30
Query valuesexplosionpoint_13 Integer Recommended 13. Explosion point 1::128
Query valuespumpcount_13 Integer Recommended 13. Pump count 0::128
Query trialnum_14 Integer Recommended 14. Trial Number 1::1500
Query trialcode_14 Integer Recommended 14. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_14 Integer Recommended 14. Balloon number 1::30
Query valuesexplosionpoint_14 Integer Recommended 14. Explosion point 1::128
Query valuespumpcount_14 Integer Recommended 14. Pump count 0::128
Query trialnum_15 Integer Recommended 15. Trial Number 1::1500
Query trialcode_15 Integer Recommended 15. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_15 Integer Recommended 15. Balloon number 1::30
Query valuesexplosionpoint_15 Integer Recommended 15. Explosion point 1::128
Query valuespumpcount_15 Integer Recommended 15. Pump count 0::128
Query trialnum_16 Integer Recommended 16. Trial Number 1::1500
Query trialcode_16 Integer Recommended 16. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_16 Integer Recommended 16. Balloon number 1::30
Query valuesexplosionpoint_16 Integer Recommended 16. Explosion point 1::128
Query valuespumpcount_16 Integer Recommended 16. Pump count 0::128
Query trialnum_17 Integer Recommended 17. Trial Number 1::1500
Query trialcode_17 Integer Recommended 17. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_17 Integer Recommended 17. Balloon number 1::30
Query valuesexplosionpoint_17 Integer Recommended 17. Explosion point 1::128
Query valuespumpcount_17 Integer Recommended 17. Pump count 0::128
Query trialnum_18 Integer Recommended 18. Trial Number 1::1500
Query trialcode_18 Integer Recommended 18. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_18 Integer Recommended 18. Balloon number 1::30
Query valuesexplosionpoint_18 Integer Recommended 18. Explosion point 1::128
Query valuespumpcount_18 Integer Recommended 18. Pump count 0::128
Query trialnum_19 Integer Recommended 19. Trial Number 1::1500
Query trialcode_19 Integer Recommended 19. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_19 Integer Recommended 19. Balloon number 1::30
Query valuesexplosionpoint_19 Integer Recommended 19. Explosion point 1::128
Query valuespumpcount_19 Integer Recommended 19. Pump count 0::128
Query trialnum_20 Integer Recommended 20. Trial Number 1::1500
Query trialcode_20 Integer Recommended 20. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_20 Integer Recommended 20. Balloon number 1::30
Query valuesexplosionpoint_20 Integer Recommended 20. Explosion point 1::128
Query valuespumpcount_20 Integer Recommended 20. Pump count 0::128
Query trialnum_21 Integer Recommended 21. Trial Number 1::1500
Query trialcode_21 Integer Recommended 21. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_21 Integer Recommended 21. Balloon number 1::30
Query valuesexplosionpoint_21 Integer Recommended 21. Explosion point 1::128
Query valuespumpcount_21 Integer Recommended 21. Pump count 0::128
Query trialnum_22 Integer Recommended 22. Trial Number 1::1500
Query trialcode_22 Integer Recommended 22. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_22 Integer Recommended 22. Balloon number 1::30
Query valuesexplosionpoint_22 Integer Recommended 22. Explosion point 1::128
Query valuespumpcount_22 Integer Recommended 22. Pump count 0::128
Query trialnum_23 Integer Recommended 23. Trial Number 1::1500
Query trialcode_23 Integer Recommended 23. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_23 Integer Recommended 23. Balloon number 1::30
Query valuesexplosionpoint_23 Integer Recommended 23. Explosion point 1::128
Query valuespumpcount_23 Integer Recommended 23. Pump count 0::128
Query trialnum_24 Integer Recommended 24. Trial Number 1::1500
Query trialcode_24 Integer Recommended 24. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_24 Integer Recommended 24. Balloon number 1::30
Query valuesexplosionpoint_24 Integer Recommended 24. Explosion point 1::128
Query valuespumpcount_24 Integer Recommended 24. Pump count 0::128
Query trialnum_25 Integer Recommended 25. Trial Number 1::1500
Query trialcode_25 Integer Recommended 25. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_25 Integer Recommended 25. Balloon number 1::30
Query valuesexplosionpoint_25 Integer Recommended 25. Explosion point 1::128
Query valuespumpcount_25 Integer Recommended 25. Pump count 0::128
Query trialnum_26 Integer Recommended 26. Trial Number 1::1500
Query trialcode_26 Integer Recommended 26. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_26 Integer Recommended 26. Balloon number 1::30
Query valuesexplosionpoint_26 Integer Recommended 26. Explosion point 1::128
Query valuespumpcount_26 Integer Recommended 26. Pump count 0::128
Query trialnum_27 Integer Recommended 27. Trial Number 1::1500
Query trialcode_27 Integer Recommended 27. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_27 Integer Recommended 27. Balloon number 1::30
Query valuesexplosionpoint_27 Integer Recommended 27. Explosion point 1::128
Query valuespumpcount_27 Integer Recommended 27. Pump count 0::128
Query trialnum_28 Integer Recommended 28. Trial Number 1::1500
Query trialcode_28 Integer Recommended 28. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_28 Integer Recommended 28. Balloon number 1::30
Query valuesexplosionpoint_28 Integer Recommended 28. Explosion point 1::128
Query valuespumpcount_28 Integer Recommended 28. Pump count 0::128
Query trialnum_29 Integer Recommended 29. Trial Number 1::1500
Query trialcode_29 Integer Recommended 29. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_29 Integer Recommended 29. Balloon number 1::30
Query valuesexplosionpoint_29 Integer Recommended 29. Explosion point 1::128
Query valuespumpcount_29 Integer Recommended 29. Pump count 0::128
Query trialnum_30 Integer Recommended 30. Trial Number 1::1500
Query trialcode_30 Integer Recommended 30. Trial Code 1;2 1=collect;2=pop
Query valuesballooncount_30 Integer Recommended 30. Balloon number 1::30
Query valuesexplosionpoint_30 Integer Recommended 30. Explosion point 1::128
Query valuespumpcount_30 Integer Recommended 30. Pump count 0::128
Query adjusted_avg Float Recommended Average pump count of collected bart_meanadjustedpumps
Query unadjusted_avg Integer Recommended Average pump count of collected and popped
Query mp_sb_ntc Float Recommended # trials completed bart_trialcomp
Query bart_totaladjustedpumps Float Recommended Total adjusted pumps for all balloons for whole task. Adjusted pumps are the pumps on balloons which did not explode.
Query bart_sdadjustedpumps Float Recommended Standard deviation of adjusted pumps for whole task
Query bart_meanredadjustedpumps Float Recommended Mean adjusted pumps for red balloons
Query bart_sdredadjustedpumps Float Recommended Standard deviation of adjusted pumps on red balloons
Query bart_meanblueadjustedpumps Float Recommended Mean adjusted pumps for blue balloons
Query bart_sdblueadjustedpumps Float Recommended Standard deviation of adjusted pumps on blue balloons
Query bart_ratiomeablueadjpumps Float Recommended Ratio of mean red adjusted pumps to mean blue adjusted pumps. Higher numbers indicate more similarity in pumps between the red and blue balloons (lower means the opposite) bart_ratiomeanredtoblueadjpumps
Query bart_quart1redadjustedpumps Float Recommended Mean of the adjusted pumps of the red balloons on trials 1-10
Query bart_quart2redadjustedpumps Float Recommended Mean of the adjusted pumps of the red balloons on trials 11-20
Query bart_quart3redadjustedpumps Float Recommended Mean of the adjusted pumps of the red balloons on trials 21-30
Query bart_quart4redadjustedpumps Float Recommended Mean of the adjusted pumps of the red balloons on trials 31-40.
Query bart_quart1blueadjustedpumps Float Recommended Mean of the adjusted pumps of the blue balloons on trials 1-10
Query bart_quart2blueadjustedpumps Float Recommended Mean of the adjusted pumps of the blue balloons on trials 11-20
Query bart_quart3blueadjustedpumps Float Recommended Mean of the adjusted pumps of the blue balloons on trials 21-30
Query bart_quart4blueadjustedpumps Float Recommended Mean of the adjusted pumps of the blue balloons on trials 31-40
Query bart_meanredafterexpl Float Recommended Mean adjusted pumps on red balloons immediately after an explosion on the preceding trial
Query bart_meanblueafterexpl Float Recommended Mean adjusted pumps on blue balloons immediately after an explosion on the preceding trial
Query bart_totalpointssession Float Recommended This is the total points earned for the whole task (5 points per adjusted pump). It should equal the total number of adjusted pumps multiplied by 5.
Query bart_meanrt Float Recommended Mean reaction time on all button presses (pumps and cashouts)
Query bart_medianrt Float Recommended Median of the reaction time on all button presses (pumps and cashouts)
Query bart_sdrt Float Recommended Standard deviation of the reaction time for all button presses
Query bart_meanrtred Float Recommended Mean reaction time of button presses on the red balloons
Query bart_meanrtblue Float Recommended Mean reaction time of button presses on the blue balloons
Query bart_redexplosions Float Recommended Total number of explosions on red balloons
Query bart_blueexplosions Float Recommended Total number of explosions on blue balloons
Query bart_coefvar Float Recommended Coefficient of variation of adjusted pumps. This is the standard deviation of adjusted pumps divided by the mean adjusted pumps.
Query bart_coefvarred Float Recommended Coefficient of variation of adjusted pumps on the red balloons. This is the standard deviation of red adjusted pumps divided by the mean red adjusted pumps.
Query bart_coefvarblue Float Recommended Coefficient of variation of adjusted pumps on the blue balloons. This is the standard deviation of blue adjusted pumps divided by the mean blue adjusted pumps.
Query bart_cashoutwopump Float Recommended The number of times a participant cashed out of a trial without pumping. This can be used to exclude problematic cases.
Query oriballoonorder Integer Recommended Original balloon order. This is the original order that each balloon was presented (1 - 40). Because blue and red balloons are presented randomly to the participant, this variable retains the original order when the trials are re-organized by color.
balloonorder String 20 Recommended This variable organizes the balloon trials by order within each color (Blue 1-20 and Red 1-20), so that the investigator can see how pumping tendencies changed for each color across trials.
Query counttrials Integer Recommended This is the number of adjusted pumps for each trial.
Query explodetrial Integer Recommended This is the number of pumps for each trial. When intersected with TOTALEXPLODEATTT= 1, then this value is the number of pumps on trials where the balloon DID explode. Otherwise, it's redundant with COUNTTRIALS (which is appropriately adjusted for the last press being a cash-out).
Query totalexplodeatt Integer Recommended Explosions. Indicates if a balloon exploded on a given trial.
Query meanwhichballoon Float Recommended Numeric indicator for balloon color.
pickballoon String 20 Recommended Alphabetic indicator for balloon color
Query bart_bluepumps Integer Recommended Number of adjusted pumps for blue balloons. blue
Query bart_redpumps Integer Recommended Number of adjusted pumps for red balloons. red
Query afterexpl_blue Integer Recommended Number of adjusted pumps on blue balloons after an explosion on the previous trial.
Query afterexpl_red Integer Recommended Number of adjusted pumps on red balloons after an explosion on the previous trial.
Query groups Integer Recommended Group 0;1 0=Control; 1=Case group
stime String 20 Recommended Session time sessiontime
experiment_name String 200 Recommended Experiment Name experimentname
handedness String 29 Recommended handedness R;L;B;999;888;777;555 R = Right; L = Left; B = Both; 999= No Answer; 888= Skipped; 777= Condition Skipped; 555= Missing
totaltrials Integer Recommended Total # Trials
totaldifficulttrials Integer Recommended Total # Difficult Trials Chosen (across all bins)
reward3 Float Recommended Percent Hard Reward $3 0::100
reward4 Float Recommended Percent Hard Reward $4 0::100
reward5 Float Recommended Percent Hard Reward $5 0::100
reward6 Float Recommended Percent Hard Reward $6 0::100
reward7 Float Recommended Percent Hard Reward $7 0::100
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:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.