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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.

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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

EEG Resting Eyes Calm Viewing

399 Shared Subjects

N/A
Neurosignal Recordings
EGG; Evaluated Data
06/25/2020
abc_ct_eeg_rest01
07/01/2020
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
reegh_18_alpha_high_pph Float Recommended Happe Resting Alpha High PPH
-5 :: 5; -999
-999=INVALID
reegh_18_alpha_high_pph_log10 Float Recommended Happe Resting Alpha High PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_alpha_low_pph Float Recommended Happe Resting Alpha Low PPH
-5 :: 5; -999
-999=INVALID
reegh_18_alpha_low_pph_log10 Float Recommended Happe Resting Alpha Low PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_alpha_total_pph Float Recommended Happe Resting Alpha Total PPH
-5 :: 5; -999
-999=INVALID
reegh_18_alpha_total_pph_log10 Float Recommended Happe Resting Alpha Total PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_beta_high_pph Float Recommended Happe Resting Beta High PPH
-5 :: 5; -999
-999=INVALID
reegh_18_beta_high_pph_log10 Float Recommended Happe Resting Beta High PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_beta_low_pph Float Recommended Happe Resting Beta Low PPH
-5 :: 5; -999
-999=INVALID
reegh_18_beta_low_pph_log10 Float Recommended Happe Resting Beta Low PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_beta_total_pph Float Recommended Happe Resting Beta Total PPH
-5 :: 5; -999
-999=INVALID
reegh_18_beta_total_pph_log10 Float Recommended Happe Resting Beta Total PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_constant Float Recommended Happe Resting Constant
-5 :: 5; -999
-999=INVALID
reegh_18_delta_total_pph Float Recommended Happe Resting Delta Total PPH
-5 :: 5; -999
-999=INVALID
reegh_18_delta_total_pph_log10 Float Recommended Happe Resting Delta Total PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_18_gamma_uk_low_pph Float Recommended Happe Resting Gamma UK Low PPH
-5 :: 5; -999
-999=INVALID
gam_uk_low_pph_log10 Float Recommended Happe Resting Gamma UK Low PPH Log10
-5 :: 5; -999
-999=INVALID reegh_18_gamma_uk_low_pph_log10
reegh_18_gamma_us_high_pph Float Recommended Happe Resting Gamma US High PPH
-5 :: 5; -999
-999=INVALID
gam_us_high_pph_log10 Float Recommended Happe Resting Gamma US High PPH Log10
-5 :: 5; -999
-999=INVALID reegh_18_gamma_us_high_pph_log10
reegh_18_gamma_us_low_pph Float Recommended Happe Resting Gamma US Low PPH
-5 :: 5; -999
-999=INVALID
gam_us_low_pph_log10 Float Recommended Happe Resting Gamma US Low PPH Log10
-5 :: 5; -999
-999=INVALID reegh_18_gamma_us_low_pph_log10
reegh_18_slope Float Recommended Happe Resting Slope
-5 :: 5; -999
-999=INVALID
reegh_18_theta_total_pph Float Recommended Happe Resting Theta Total PPH
-5 :: 5; -999
-999=INVALID
reegh_18_theta_total_pph_log10 Float Recommended Happe Resting Theta Total PPH Log10
-5 :: 5; -999
-999=INVALID
reegh_a Integer Recommended Happe Resting Rest Trials Attended
0 :: 180; -999
-999=INVALID
reegh_a_pct Float Recommended Happe Resting Rest Trials Attended Percentage
0 :: 1; -999
-999=INVALID
reegh_art Integer Recommended Happe Resting Rest Trials Artifact
0 :: 180; -999
-999=INVALID
reegh_complete Integer Recommended Happe Resting Completed 0;1;2 0 = NO DATA;1 = INCOMPLETE;2 = COMPLETE
reegh_data_whyno Integer Recommended Happe Resting Data Why No 1 :: 7; 10 1 = did not run withdrawn; 2 = did not run eeg; 3 = child noncompliance; 4 = equipment error; 5 = experimenter error; 6 = failed pipeline; 7 = no data happe qc metrics; 10 = ok
reegh_derived_results_version String 100 Recommended Happe Derived Results Version
reegh_dropped Integer Recommended Happe Resting Experiment Dropped
0;1
0= False; 1= True
reegh_good Integer Recommended Happe Resting Rest Trials Good
0 :: 180; -999
-999=INVALID
reegh_include Integer Recommended Happe Resting Included 0;1 0 = NO; 1 = YES
reegh_notes Integer Recommended Happe Resting Notes 1 :: 7; 10 1 = did not run withdrawn; 2 = did not run eeg; 3 = child noncompliance; 4 = equipment error; 5 = experimenter error; 6 = failed pipeline; 7 = no data happe qc metrics; 10 = ok
reegh_ua Integer Recommended Happe Resting Rest Trials Unattended
0 :: 180; -999
-999=INVALID
session Integer Recommended Session
experiment_id Integer Recommended ID for the Experiment/settings/run
file_source String 1,024 Recommended File name/location
derived_results_version String 20 Recommended Analysis pipeline identifier for version results
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.

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