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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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Clock Test (1997)

139 Shared Subjects

The Clock Test (1997) is a two dimensional mental rotation test as defined by Dr. Bradley Peterson's group at Columbia University
Clinical Assessments
Cognitive
07/02/2010
clock_test01
07/02/2010
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*
Query clocktest_part Integer Recommended 2D Rotation Task - Clock Test Part # (Child or Adult) 1;2 1 = Child; 2 = Adult
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.
Query clocktest_item1 String 1 Recommended Clock Test - Item 1 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item2 String 1 Recommended Clock Test - Item 2 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item3 String 1 Recommended Clock Test - Item 3 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item4 String 1 Recommended Clock Test - Item 4 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item5 String 1 Recommended Clock Test - Item 5 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item6 String 1 Recommended Clock Test - Item 6 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item7 String 1 Recommended Clock Test - Item 7 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item8 String 1 Recommended Clock Test - Item 8 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item9 String 1 Recommended Clock Test - Item 9 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item10 String 1 Recommended Clock Test - Item 10 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item11 String 1 Recommended Clock Test - Item 11 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item12 String 1 Recommended Clock Test - Item 12 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item13 String 1 Recommended Clock Test - Item 13 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item14 String 1 Recommended Clock Test - Item 14 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item15 String 1 Recommended Clock Test - Item 15 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item16 String 1 Recommended Clock Test - Item 16 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item17 String 1 Recommended Clock Test - Item 17 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item18 String 1 Recommended Clock Test - Item 18 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item19 String 1 Recommended Clock Test - Item 19 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item20 String 1 Recommended Clock Test - Item 20 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item21 String 1 Recommended Clock Test - Item 21 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item22 String 1 Recommended Clock Test - Item 22 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item23 String 1 Recommended Clock Test - Item 23 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_item24 String 1 Recommended Clock Test - Item 24 A;B;C;D Answer choice selected by the subject/participant
Query clocktest_number_completed Integer Required Clock Test - Total Number of Items Completed 0 :: 24
Query clocktest_number_correct Integer Required Clock Test - Number of Correct Items 0 :: 24
Query clocktest_number_incorrect Integer Required Clock Test - Number of Incorrect Items 0 :: 24
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
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data
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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