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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Gradual Onset Continuous Performance

0 Shared Subjects

N/A
Clinical Assessments
Task Based
05/14/2018
aurora_grad01
02/25/2019
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*
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
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender, sex
ncaid Integer Recommended Primary ID of Neurocognitive Test
site String 101 Recommended Site Study Site siteid
timept Integer Recommended Time Point 888 = not applicable; 999 = missing timepoint
Query visit String 60 Recommended Visit name gradcpt_timepoint
mpdat Float Recommended days from enrollment studyday
version_form String 121 Recommended Form used/assessment name gradcpt_version
testreason String 255 Recommended Reason for Testing gradcpt_type
trial Integer Recommended Trial number 0::9999; -777; -999 1 = first; 2= second; 3=third; 4=fourth; 5=fifth; 6=sixth; etc; -777=NA, -999=missing gradcpt_trial
gradcpt_stim String 100 Recommended Image the Particpant Was Shown
gradcpt_correct Integer Recommended Go Trials(1) vs. No-Go Trials(0) -1 :: 2 -1=NA; 0=No-Go Trial; 1=Go Trial; 2=Scrambled Image (no response required); -1=NA
rt Float Recommended Reaction Time -1 = NaN gradcpt_rt
gradcpt_accuracy Float Recommended Accuracy of Participant Response -2 :: 1 -2=NA;-1=Incorrect Response; 0=Incorrectly Withheld Response; 1=Correct Response; -2=NA; -1=Incorrect Response
gradcpt_responseassign Integer Recommended Which Image Participant Responding To -1 :: 2 -1=NA; 0=Response Withheld; 1=Transitioning Out; 2=Transitioning In
gradcpt_percentageimagen Float Recommended Percent of Target Image Visible When Responds
gradcpt_triallength Float Recommended Time Image Is Displayed (ms)
gradcpt_rtcall String 25 Recommended Internal TMB Variable Used To Track Errors #NAME?
battery_id Integer Recommended Identifier of Battery gradcpt_batteryid
testid Integer Recommended Identifier of Current Test gradcpt_testid
session_id String 20 Recommended session ID/screening ID gradcpt_sittingid
cbgroup Integer Recommended Counterbalancing Group gradcpt_group
aurora_device Integer Recommended Device Used 1 :: 6 1=iPad; 2=iPhone; 3=Tablet; 4=Android Smartphone; 5=Desktop; 6=Laptop gradcpt_device
correctrt_total_mean Float Recommended Mean reaction time for all correct trials gradcpt_meanrtc
gradcpt_medianrtc Float Recommended Median Reaction Time For All Correct Trials (ms)
correctrt_total_sd Float Recommended Standard deviation of the reaction time for all correct trials gradcpt_sdrtc
gradcpt_commission_errors Float Recommended % No-Go Trials Where Participant Incorrectly Responded
gradcpt_omission_errors Float Recommended % Go Trials Where Participant Incorrectly Withheld A Response
deviceserialnumber String 200 Recommended device serial number/ID gradcpt_useragent
testduration Float Recommended Seconds Taken To Complete Test gradcpt_duration
testrestarts Integer Recommended Number Of Times Participant Restarted Test gradcpt_reloaded
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

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