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Filter Cart

The Filter Cart provides a powerful way to query and access data for which you may be interested.  

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 run a query, it may take a moment to populate but this will happen in the background so you can define other queries 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 structures or collections 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 shown.  To see other data structures, select "Find All Subject Data" which will query all data for those subjects. When a secord or third filter is applied, an AND condition is used.  A subject must exist in all filters.  If the subject does not appear in any one filter, that subjects data will not be included in your filter cart. If that happens, clear your filter cart, and start over.  

It is best to package more data than you need and access those data using other tools, independent of the NDA (e.g. miNDAR snapshot), to limit the data selected.  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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NDA provides a single access to de-identified autism research data. For permission to download data, you will need an NDA account with approved access to NDA or a connected repository (AGRE, IAN, or the ATP). For NDA 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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Data Structures with shared data
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Measured Emotion Differentiation Test

33 Shared Subjects

N/A
Clinical Assessments
Task Based
02/10/2015
medf3601
07/11/2019
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
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field interviewyear
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. adi_age
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
Query medf36_a_hap_cr Integer Recommended Correct Responses for Happy Trials) 0-9 0::9
Query medf36_a_sad_cr Integer Recommended Correct Responses for Sad Trials) 0-9 0::9
Query medf36_a_ang_cr Integer Recommended Correct Responses for Angry Trials) 0-9 0::9
Query medf36_a_fear_cr Integer Recommended Correct Responses for Fearful Trials) 0-9 0::9
Query medf36_a_hap_rtcr Float Recommended Median Response Time for Correct Happy Trials (ms)
Query medf36_a_sad_rtcr Float Recommended Median Response Time for Correct Sad Trials (ms)
Query medf36_a_ang_rtcr Float Recommended Median Response Time for Correct Anger Trials (ms)
Query medf36_a_fear_rtcr Float Recommended Median Response Time for Correct Fearful Trials (ms)
Query medf36_a_hap_rter Float Recommended Median Response Time for Incorrect Happy Trials (ms)
Query medf36_a_sad_rter Float Recommended Median Response Time for Incorrect Sad Trials (ms)
Query medf36_a_ang_rter Float Recommended Median Response Time for Incorrect Anger Trials (ms)
Query medf36_a_fear_rter Float Recommended Median Response Time for Incorrect Fearful Trials (ms)
Query medf36_a_hap_er Integer Recommended Incorrect Responses for Happy Trials 0::9
Query medf36_a_sad_er Integer Recommended Incorrect Responses for Sad Trials 0::9
Query medf36_a_ang_er Integer Recommended Incorrect Responses for Angry Trials 0::9
Query medf36_a_fear_er Integer Recommended Incorrect Responses for Fearful Trials 0::9
Query medf36_a_ca_cr Integer Recommended Correct Responses for Caucasian Trials
Query medf36_a_ca_rtcr Float Recommended Response Time for Correct Caucasian Trials (ms)
Query medf36_a_nonca_cr Integer Recommended Correct Responses for Non-Caucasian Trials
Query medf36_a_nonca_rtcr Float Recommended Response Time for Correct Non-Caucasian Trials (ms)
Query medf36_a_female_cr Integer Recommended Correct Responses for Female Trials
Query medf36_a_female_rtcr Float Recommended Response Time for Correct Females Trials (ms)
Query medf36_a_pct10_cr Integer Recommended Correct Responses for 10 Percent Difference Trials 0::5
Query medf36_a_pct20_cr Integer Recommended Correct Responses for 20 Percent Difference Trials 0::5
Query medf36_a_pct30_cr Integer Recommended Correct Responses for 30 Percent Difference Trials 0::8
Query medf36_a_pct40_cr Integer Recommended Correct Responses for 40 Percent Difference Trials 0::7
Query medf36_a_pct50_cr Integer Recommended Correct Responses for 50 Percent Difference Trials 0::5
Query medf36_a_pct60_cr Integer Recommended Correct Responses for 60 Percent Difference Trials 0::2
Query medf36_a_same_cr Integer Recommended Correct Responses for No Difference Trials 0::4
Query medf36_a_pct10_rtcr Float Recommended Median Response Time for Correct 10 Percent Difference Trials (ms)
Query medf36_a_pct20_rtcr Float Recommended Median Response Time for Correct 20 Percent Difference Trials (ms)
Query medf36_a_pct30_rtcr Float Recommended Median Response Time for Correct 30 Percent Difference Trials (ms)
Query medf36_a_pct40_rtcr Float Recommended Median Response Time for Correct 40 Percent Difference Trials (ms)
Query medf36_a_pct50_rtcr Float Recommended Median Response Time for Correct 50 Percent Difference Trials (ms)
Query medf36_a_pct60_rtcr Float Recommended Median Response Time for Correct 60 Percent Difference Trials (ms)
Query medf36_a_same_rtcr Float Recommended Median Response Time for Correct No Difference Trials (ms)
Query medf36_a_ns_cr Integer Recommended Total Correct Test Trials, Excluding Same Trials 0::32
Query medf36_a_ns_rtcr Float Recommended Median Response Time for Correct Test Trials, Excluding Same Same Trials (ms)
Query medf36_a_cr Integer Recommended Total Correct Responses 0::36
Query medf36_a_rtcr Float Recommended Response Time for Correct Responses (ms)
Query medf36_a_er Integer Recommended Total Incorrect Responses 0::36
Query medf36_a_rter Float Recommended Response Time for Incorrect Responses (ms)
Query medf36_a_cnt_200 Integer Recommended Total Count Under 200 (ms) 0::36
Query medf36_a_lrsr Integer Recommended Longest Run of Same Responses 0::36
Query medf36_a_male_cr Integer Recommended Correct Responses for Males Trials
Query medf36_a_male_rtcr Float Recommended Response Time for Correct Males Trials (ms)
version_form String 100 Recommended Form used/assessment name
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.