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Description
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Data Structures with shared data
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Delayed Face Recognition Task

217 Shared Subjects

For EEG and fMRI
Neurosignal Recordings
Task Based
08/04/2016
dfr01
06/11/2020
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* guid
src_subject_id String 20 Required Subject ID how it's defined in lab/project aid, id, record_id, stepid, subject_id
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY intvdate, mini_date, mini_sum_date, minidt, sdate
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. intvage
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query sess Float Recommended session code
stime String 20 Recommended Session time
Query block Integer Recommended Block
Query trial Integer Recommended Trial number 0::400; -777; -999 1 = first; 2= second; 3=third; 4=fourth; 5=fifth; 6=sixth; etc; -777=NA, -999=missing
Query acc Float Recommended Accuracy
Query rt Float Recommended Reaction Time
Query sload Float Recommended Session Load
Query ses_match Integer Recommended Session match 0;1 0=NO; 1=Yes
im1 String 255 Recommended image 1
im2 String 255 Recommended image 2
im3 String 255 Recommended image 3
im4 String 255 Recommended image 4
target String 255 Recommended target image
Query imgroup Float Recommended imgroup (1 man / 2 female) 1;2
Query suj_type Integer Recommended Subject type 1;2;9 1= patient; 2 =control; 9= pilot
Query experiment_id Integer Recommended ID for the Experiment/settings/run
experiment_description String 4,000 Recommended Description of experiment/sequence/event
rcpfnlfcm8s Integer Recommended Facial Recognition Item score, item 8 0;1 0 = incorrect; 1 = correct
rcpfnlfcm9s Integer Recommended Facial Recognition Item score, item 9 0;1 0 = incorrect; 1 = correct
rcpfnlfcm10s Integer Recommended Facial Recognition Item score, item 10 0;1 0 = incorrect; 1 = correct
rcpfnlfcm11s Integer Recommended Facial Recognition Item score, item 11 0;1 0 = incorrect; 1 = correct
rcpfnlfcm12s Integer Recommended Facial Recognition Item score, item 12 0;1 0 = incorrect; 1 = correct
rcpfnlfcm13s Integer Recommended Facial Recognition Item score, item 13 0;1 0 = incorrect; 1 = correct
rcpfnlfcm14s Integer Recommended Facial Recognition Item score, item 14 0;1 0 = incorrect; 1 = correct
rcpfnlfcm15s Integer Recommended Facial Recognition Item score, item 15 0;1 0 = incorrect; 1 = correct
rcpfnlfcm16s Integer Recommended Facial Recognition Item score, item 16 0;1 0 = incorrect; 1 = correct
rcpfnlfcm17s Integer Recommended Facial Recognition Item score, item 17 0;1 0 = incorrect; 1 = correct
rcpfnlfcm18s Integer Recommended Facial Recognition Item score, item 18 0;1 0 = incorrect; 1 = correct
rcpfnlfcm19s Integer Recommended Facial Recognition Item score, item 19 0;1 0 = incorrect; 1 = correct
rcpfnlfcm20s Integer Recommended Facial Recognition Item score, item 20 0;1 0 = incorrect; 1 = correct
rcpfnlfcm21s Integer Recommended Facial Recognition Item score, item 21 0;1 0 = incorrect; 1 = correct
rcpfnlfcm22s Integer Recommended Facial Recognition Item score, item 22 0;1 0 = incorrect; 1 = correct
rcpfnlfcm23s Integer Recommended Facial Recognition Item score, item 23 0;1 0 = incorrect; 1 = correct
rcpfnlfcm24s Integer Recommended Facial Recognition Item score, item 24 0;1 0 = incorrect; 1 = correct
rcpfnlfcm25s Integer Recommended Facial Recognition Item score, item 25 0;1 0 = incorrect; 1 = correct
rcpfnlfcmtotal Integer Recommended Facial Recognition Total correct 0::25
rcpfnlfcm1t Float Recommended Facial Recognition Response time item 1 in seconds
rcpfnlfcm1s Integer Recommended Facial Recognition Item score, item 1 0;1 0 = incorrect; 1 = correct
rcpfnlfcm2t Float Recommended Facial Recognition Response time item 2 in seconds
rcpfnlfcm3t Float Recommended Facial Recognition Response time item 3 in seconds
rcpfnlfcm4t Float Recommended Facial Recognition Response time item 4 in seconds
rcpfnlfcm5t Float Recommended Facial Recognition Response time item 5 in seconds
rcpfnlfcm6t Float Recommended Facial Recognition Response time item 6 in seconds
rcpfnlfcm7t Float Recommended Facial Recognition Response time item 7 in seconds
rcpfnlfcm8t Float Recommended Facial Recognition Response time item 8 in seconds
rcpfnlfcm9t Float Recommended Facial Recognition Response time item 9 in seconds
rcpfnlfcm10t Float Recommended Facial Recognition Response time item 10 in seconds
rcpfnlfcm11t Float Recommended Facial Recognition Response time item 11 in seconds
rcpfnlfcm2s Integer Recommended Facial Recognition Item score, item 2 0;1 0 = incorrect; 1 = correct
rcpfnlfcm12t Float Recommended Facial Recognition Response time item 12 in seconds
rcpfnlfcm13t Float Recommended Facial Recognition Response time item 13 in seconds
rcpfnlfcm14t Float Recommended Facial Recognition Response time item 14 in seconds
rcpfnlfcm15t Float Recommended Facial Recognition Response time item 15 in seconds
rcpfnlfcm16t Float Recommended Facial Recognition Response time item 16 in seconds
rcpfnlfcm17t Float Recommended Facial Recognition Response time item 17 in seconds
rcpfnlfcm18t Float Recommended Facial Recognition Response time item 18 in seconds
rcpfnlfcm19t Float Recommended Facial Recognition Response time item 19 in seconds
rcpfnlfcm20t Float Recommended Facial Recognition Response time item 20 in seconds
rcpfnlfcm21t Float Recommended Facial Recognition Response time item 21 in seconds
rcpfnlfcm3s Integer Recommended Facial Recognition Item score, item 3 0;1 0 = incorrect; 1 = correct
rcpfnlfcm22t Float Recommended Facial Recognition Response time item 22 in seconds
rcpfnlfcm23t Float Recommended Facial Recognition Response time item 23 in seconds
rcpfnlfcm24t Float Recommended Facial Recognition Response time item 24 in seconds
rcpfnlfcm25t Float Recommended Facial Recognition Response time item 25 in seconds
rcpfnlfcmttotal Float Recommended Facial Recognition Total Response time in seconds
rcpfnlfcm_median_rt Float Recommended Facial Recognition Median Response time in seconds
rcpfnlfcm4s Integer Recommended Facial Recognition Item score, item 4 0;1 0 = incorrect; 1 = correct
rcpfnlfcm5s Integer Recommended Facial Recognition Item score, item 5 0;1 0 = incorrect; 1 = correct
rcpfnlfcm6s Integer Recommended Facial Recognition Item score, item 6 0;1 0 = incorrect; 1 = correct
rcpfnlfcm7s Integer Recommended Facial Recognition Item score, item 7 0;1 0 = incorrect; 1 = correct
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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