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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

AURORA Neurocognitive Assessment Cognitive Bias

0 Shared Subjects

Cognitive bias test product
Clinical Assessments
Neurocognitive
03/09/2023
aurora_cogbias_product01
03/14/2023
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
ncaid Integer Recommended Primary ID of Neurocognitive Test
siteid Integer Recommended Site ID 10::100
aurora_assessment_number Integer Recommended Assessment Number 0:14 0::14 0=Emergency Department; 1=48 Hours; 2=Week 1; 3=Week 2; 4=Week 3; 5=Week 4; 6=Week 5; 7=Week 6; 8=Week 7; 9=Week 8; 10=Month 3; 11=Month 6; 12=Month 9; 13=Month 12; 14= In-Person Deep Phenotyping Session
group_number Float Recommended Group number 1::4 Randomly Assigned at enrollment, each group has different combination of battery for assessment # 2 onwards.
study_day Float Recommended Day since enrollment when the battery started
test_id Float Recommended Number identifying test
test_duration Float Recommended Total time to complete test (in seconds)
useragent String 200 Recommended String containing information on device used
ua_family String 201 Recommended Web browser used
ua_major String 200 Recommended Information on version of browser (major)
ua_minor String 200 Recommended Information on version of browser (minor)
os_family String 50 Recommended Operating system used
os_major String 50 Recommended Information on version of OS (major) Note: input for this is ambiguous for some cases.
os_minor String 50 Recommended Information on version of OS (minor)
os_patch String 50 Recommended Information on version of OS (patch)
device_family String 100 Recommended Hardware used
device_brand String 100 Recommended Brand producing device used
device_model String 100 Recommended Model of device used
ua_patch String 100 Recommended Further information on device used
screenw Float Recommended Width of screen (in pixels)
screenh Float Recommended Height of screen (in pixels)
touch Integer Recommended Presence or absence of touchscreen input 0;1 0=absence; 1=presence
os String 50 Recommended Operating system (detected by site)
screensize String 10 Recommended Classified as large (tablet/computer) or small (smartphone)
os_label String 10 Recommended Operating system category (of most frequently used OS)
input String 20 Recommended Type of input (touchscreen or mouse/keyboard)
cogbias_score Float Recommended Percent of trials where the participant chose positive or neutral 0::100
meanrt Float Recommended Mean reaction time for all trials (in milliseconds)
medianrt Float Recommended Median reaction time for all trials (in milliseconds)
sdrt Float Recommended Standard deviation of reaction times across all trials
cogbias_positive_percent Float Recommended Percent of trials where the participant chose a positive or neutral response 0::100
cogbias_positive_meanrt Float Recommended Mean reaction time for positive and neutral responses (in milliseconds)
cogbias_positive_medianrt Float Recommended Median reaction time for positive and neutral responses (in milliseconds)
cogbias_positive_sdrt Float Recommended Standard deviation of reaction times for positive and neutral responses
cogbias_negative_percent Float Recommended Percent of trials where the participant chose a negative response 0::100
cogbias_negative_meanrt Float Recommended Mean reaction time for negative responses (in milliseconds)
cogbias_negative_medianrt Float Recommended Median reaction time for negative responses (in milliseconds)
cogbias_negative_sdrt Float Recommended Standard deviation of reaction times for negative responses
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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