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Warning Notice 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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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

Heartbeat Distractor Task

50 Shared Subjects

N/A
Clinical Assessments
Task Based
09/11/2017
hrtdis_task01
09/11/2017
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
handedness String 29 Recommended handedness R;L;B;999;888;777;555 R = Right; L = Left; B = Both; 999= No Answer; 888= Skipped; 777= Condition Skipped; 555= Missing
Query block1_distractor Integer Recommended block1 distractor 0::2 0=none; 1=low; 2=high
Query b1_trial1_time Integer Recommended Block 1 trial1 time 25;35;45;100
Query b1_trial1_countedbeats Integer Recommended Block 1 trial1 counted beats
Query b1_trial1_actualbeats Integer Recommended Block 1 trial1 actual beats
Query b1_trial2_time Integer Recommended Block 1 trial2 time 25;35;45;100
Query b1_trial2_countedbeats Integer Recommended Block 1 trial2 counted beats
Query b1_trial2_actualbeats Integer Recommended Block 1 trial2 actual beats
Query b1_trial3_time Integer Recommended Block 1 trial3 time 25;35;45;100
Query b1_trial3_countedbeats Integer Recommended Block 1 trial3 counted beats
Query b1_trial3_actualbeats Integer Recommended Block 1 trial3 actual beats
Query b1_trial4_time Integer Recommended Block 1 trial4 time 25;35;45;100
Query b1_trial4_countedbeats Integer Recommended Block 1 trial4 counted beats
Query b1_trial4_actualbeats Integer Recommended Block 1 trial4 actual beats
Query block2_distractor Integer Recommended block2 distractor 0::2 0=none; 1=low; 2=high
Query b2_trial1_time Integer Recommended Block 2 trial1 time 25;35;45;100
Query b2_trial1_countedbeats Integer Recommended Block 2 trial1 counted beats
Query b2_trial1_actualbeats Integer Recommended Block 2 trial1 actual beats
Query b2_trial2_time Integer Recommended Block 2 trial2 time 25;35;45;100
Query b2_trial2_countedbeats Integer Recommended Block 2 trial2 counted beats
Query b2_trial2_actualbeats Integer Recommended Block 2 trial2 actual beats
Query b2_trial3_time Integer Recommended Block 2 trial3 time 25;35;45;100
Query b2_trial3_countedbeats Integer Recommended Block 2 trial3 counted beats
Query b2_trial3_actualbeats Integer Recommended Block 2 trial3 actual beats
Query b2_trial4_time Integer Recommended Block 2 trial4 time 25;35;45;100
Query b2_trial4_countedbeats Integer Recommended Block 2 trial4 counted beats
Query b2_trial4_actualbeats Integer Recommended Block 2 trial4 actual beats
Query debrief_q1 Integer Recommended Was the participant able to feel their heartbeat with the pulse oximeter? 0;1 0=No;1=Yes
Query debrief_q2 Integer Recommended How hard was the task? 1::10 1 = easiest; 10 = hardest
Query debrief_q3 Integer Recommended How confident did you feel? 1::10 1 = not confident; 10 = very confident
debrief_q4 String 50 Recommended What method were you using to count your heartbeat?
Query debrief_q5 Integer Recommended Do you notice your heart beating on a regular basis? 0;1 0=No;1=Yes
Query viscount_trial1_time Integer Recommended viscount trial1 time 25;35;45;100
Query viscount_trial1_counts Integer Recommended viscount trial1 counts
Query viscount_trial2_time Integer Recommended viscount trial2 time 25;35;45;100
Query viscount_trial2_counts Integer Recommended viscount trial2 counts
Query viscount_trial3_time Integer Recommended viscount trial3 time 25;35;45;100
Query viscount_trial3_counts Integer Recommended viscount trial3 counts
Query viscount_trial4_time Integer Recommended viscount trial4 time 25;35;45;100
Query viscount_trial4_counts Integer Recommended viscount trial4 counts
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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